STB Self-Checking Optical Touch Buttons

Transcription

1 STB Self-Checking Optical Touch Buttons Self-Checking Ergonomic Actuating Devices Features Diverse-redundant microcontroller-based photoelectric touch buttons Continuous internal self-checking operation Ergonomically designed to eliminate hand, wrist and arm stresses associated with repeated switch operation; require no physical pressure to operate Immune to ambient light, EMI and RFI interference High excess gain cuts through heavy contamination Yellow field cover included LED power, output and fault indicators U.S. Patent(s) issued or pending Models Model STBVP6 STBVP6Q STBVP6Q5 STBVR81 STBVR81Q STBVR81Q6 Cable* 4-wire 2 m (6.5') integral cable 4-Pin Mini-style QD 4-Pin Euro-style QD 5-wire 2 m (6.5') integral cable 5-Pin Mini-style QD 5-Pin Euro-style QD Upper Housing Polyetherimide * 9 m cables are available by adding suffix W/30 to the model number of any cabled STB (e.g., STBVP6 W/30). A model with a QD connector requires a mating cordset; see page 10. Supply Voltage Output Type 10 to 30V dc Complementary PNP 20 to 30V ac/dc Two Individual Complementary Relays (see Figure 4) DUO-TOUCH SG Compatibility AT-FM-10K, AT-GM/HM-13A, and AT-GM/HM-11KM Two-Hand Control Modules, and SC22-3 Safety Controller WARNING... Not a Stand-Alone Safety Device STB Series Touch Buttons are self-checking ergonomic actuating devices, but are not, by themselves, safety devices. To be used in a safety application, two STBs must be interfaced with a type IIIC two-hand-control module, such as the Banner AT-FM-10K, in order to meet all relevant safety requirements of the appropriate standards (e.g., ISO13851 / EN574). Printed in USA 12/08 P/N rev. B

2 STB Series Self-Checking Optical Touch Buttons Important... read this before proceeding! The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to the use of this product and its application. Banner Engineering Corp. has made very effort to provide complete application, installation, operation, and maintenance instructions. Please direct any questions regarding the use or installation of this product to the factory applications department at the telephone numbers or address shown on the back cover. The user is responsible for making sure that all machine operators, maintenance personnel, electricians, and supervisors are thoroughly familiar with and understand all instructions regarding the installation, maintenance, and use of this product, and with the machinery it controls. The user and any personnel involved with the installation and use of this product must be thoroughly familiar with all applicable standards, some of which are listed below. Banner Engineering Corp. makes no claim regarding a specific recommendation of any organization, the accuracy or effectiveness of any information provided, or the suitability of the provided information for a specific application. ANSI B11 Standards for Machine Tools Applicable U.S. Standards Contact: Safety Director, AMT The Associations for Manufacturing Technology, 7901 Westpark Drive, McLean, VA 22102, Tel: NFPA79 Electrical Standard for Industrial Machinery Contact: National Fire Protection Association, 1 Batterymarch Park, P.O. Box 9101, Quincy, MA , Tel: ANSI/RIA R15.06 Safety Requirements for Industrial Robots and Robot Systems Contact: Robotic Industries Association, 900 Victors Way, P.O. Box 3724, Ann Arbor, MI 48106, Tel: Applicable International Standards ISO Safety of Machinery Basic Concepts, General Principles for Design, Part 1: Basic Terminology, Methodology ISO Safety of Machinery Basic Concepts, General Principles for Design, Part 2: Technical Principles and Specifications EN Electrical Equipment of Machines: Part 1: General Requirements. (Also request a type C standard for specific machinery.) ISO Safety of Machinery Related Parts of Control Systems: Part 1 General Principles for Design ISO (EN1760-1) Safety of Machinery Pressure-Sensitive Protective Devices: General Principles for Design and Testing Contact: Global Engineering Documents, 15 Inverness Way East, Englewood, CO , Tel: Overview STB Self-Checking Optical Touch Buttons are touch-activated photoelectric devices designed to replace capacitive touch switches and mechanical push buttons. Their outputs activate while a finger is in the touch area (yoke) of the switch, interrupting the button s infrared sensing beam. Yellow Polypropylene Field Cover Switch "Touch Area" (yoke) Banner STB Series buttons are ergonomically designed to eliminate the hand, wrist, and arm stresses associated with mechanical push buttons. They require absolutely no physical pressure to operate. LED indicators light when power is on and outputs are activated. All models are immune to EMI, RFI, and ambient light interference. STBs have a black polyetherimide upper housing and yellow PBT base. The 30 mm threaded base on all models provides easy mounting and easy retrofitting into existing applications. Rugged yellow polypropylene (TP) field covers are supplied with all models to prevent inadvertent switch actuation due to objects (such as loose clothing or debris) which might accidentally block the sensing beam. The polypropylene material is capable of absorbing high impact (even at low temperatures) and is highly resistant to abrasion and to damage by most chemicals. STB Self-Checking Optical Touch Buttons are very similar to the proven and popular OTB Series buttons. The dual-microcontroller internal design of the new buttons, however, allows the hookup to a Banner DUO-TOUCH SG Two-Hand-Control Safety Module, or other two-hand-control designed to meet Type IIIC requirements per ISO (EN 574) (requiring 1 normally open and 1 normally closed contact per input channel). These microcontrollers perform a continuous self-check. The emitter is continuously pulsed, and receiver response is checked accordingly by the microcontrollers. STB Series Touch Buttons are designed to immediately detect any internal component failure, go into a lockout mode, and indicate the failure with a flashing green Fault LED. Black Polyetherimide Yellow Fiber Reinforced PBT Base Figure 1. STB Touch Button features WARNING... Point-of- Operation Guarding Power ON/OFF LED Output Fault LED When properly installed, a two-hand-control system using STB Touch Buttons as the actuating devices pro vides pro tec tion only for the hands of the machine operator. It may be necessary to install other guarding devices, such as safety light screens and/or hard guards, to protect per son nel from haz ard ous ma chin ery. Fail ure to install appropriate pointof-operation guards on haz ard ous ma chin ery can result in a dan ger ous con di tion which could lead to serious injury or death. 2 P/N rev. B Banner Engineering Corp. Minneapolis, MN U.S.A

3 STB Series Self-Checking Optical Touch Buttons The STB outputs are not monitored by the STB circuitry, and have no external device monitoring feedback. Output monitoring must be accomplished by using an external device, such as a Type IIIC Two-Hand-Control module. STB Series Touch Button LED Indicators Power On (green): Steady ON when power is applied Output, Fault (green): Steady ON when button is activated OFF when button is not activated Flashing when a fault condition is detected CAUTION... Install Hand Controls to Prevent Accidental Actuation Total protection for the two-hand-control system from defeat is not possible. However, the user is required by OSHA regulations to arrange and protect hand controls to minimize possibility of defeat or accidental actuation. CAUTION... Environmental Considerations Optical Touch Buttons (OTB or STB series) may not be used in any environment that is likely to adversely affect photoelectric sensing systems. Severe amounts of contamination, if not controlled or eliminated, may cause a false ON condition if allowed to block the sensing beam. Installation STB Series Self-Checking Touch Buttons were designed primarily to provide the self-checking function required in control-reliable machine cycle initiation applications. STBs also are suitable for use anywhere mechanical push buttons or the original OTB Touch Buttons are being used today. Both the solid-state and relay-output versions have complementary outputs and can be connected to switch power to equipment as long as the STB s switching voltage and current limits are not exceeded (see output ratings, page 6). STBs must be connected to a type IIIC Two-Hand-Control circuit module, in most cases, when used to initiate potentially dangerous machine cycles. Mechanical Installation OSHA and ANSI require that the hand controls be mounted to pro tect them from ac ci den tal or unintentional operation. Use shields, covers, rings, collars, dividers, or similar protection to pre vent ac ci den tal switch actuation and to discourage use of forearms or elbows. European standard ISO (EN 574) includes a detailed discussion of ap proach es to pro tec tion of hand controls. The hand controls must be arranged far enough apart so that the operator cannot operate both hand controls by the use of one arm. Typically, this distance is not less than 550 mm (21.7") in a straight line, but using guards or alternate mounting arrangement can allow shorter distances, per ISO (EN574). This standard also recommends that hand controls be arranged on a horizontal (or nearly horizontal) surface that is 1,100 mm (43.3") above the floor. Consider ergonomic principles to avoid unnecessary fatigue in the installation of the hand controls. See ISO (EN574) Two-Hand Control, ANSI B11.TR1 Ergonomic Guidelines, and EN894 Safety of Machinery Ergonomic Requirements Control Actuators for further information. Figure 2 shows two methods for mounting the STB Touch Buttons. When mounted on top of the control bar, the protective field covers should be in place, as shown. For added protection, mount the STB Touch Buttons sideways under and behind a protective hood, rather than on top of the bar. This side mount prevents the operator from positioning and leaving an object in the path of the beam, intentionally bypassing the safeguard. Top Mount, with Field Covers in Place Side Mount, with Field Covers Removed Figure 2. Protect STB Buttons to prevent defeat or inadvertent actuation Banner Engineering Corp. Minneapolis, MN U.S.A P/N rev. B 3

4 STB Series Self-Checking Optical Touch Buttons Separation Distance Both hand controls must be located far enough away from the nearest hazard point that the operator cannot reach the hazard with a hand or other body part before the hazardous motion ceases (ANSI B11.19, ). This is the separation distance, and may be calculated as follows [see OSHA CFR (c) (3) (vii) & (viii)]. For Part-Revolution Clutch Machinery Where the machine and its controls allow the machine to stop motion during the hazardous portion of the machine cycle, use the following formula: D s = K x (T s + T r + T h ) For Full-Revolution Clutch Machinery Where the machine and its controls are de signed to complete a full machine cycle, once ac ti vat ed, use the following formula: For both formulas: D s = the separation distance in inches, D s = K x (T m + T r + T h ) K = 63" per second (the hand speed constant currently accepted by OSHA; see NOTE 1, below), T s T r T h T m = the stop time (in seconds) of the machine, measured from the ap pli ca tion of the stop signal to the final ceasing of all motion, including stop times of all relevant control el e- ments, and measured at maximum machine velocity (see NOTE 2, below), = the response time of the Two-Hand-Control safety module as measured from the time either hand disengages a hand control = the response time of the slowest hand control (from the time when a hand dis en gag es that control until the switch opens; see NOTE 3, below) = the maximum time (in seconds) the machine takes to cease all motion after it has been tripped. For full-revolution clutch press es with only one engaging point, Tm is equal to the time nec es sary for one and one-half revolutions of the crankshaft. For full-revolution clutch presses with more than one engaging point, Tm is calculated as follows: T m where: N = ( 1 /2 + 1 /N) x T cy = number of clutch engaging points per revolution WARNING... Location of Touch Button Controls Hand controls must be mounted a safe distance from moving machine parts, as determined by the appropriate standard. It must not be possible for the operator or other non-qualified persons to relocate them. Failure to establish and maintain the required safety distance could result in serious injury or death. Example Separation Distance (D s ) Calculation The following example illustrates the use of the formula to calculate separation distance for a part-revolution clutch machine. This example uses 0.50 seconds as a typical value for T s and seconds for T r and seconds for T h : K = 63" per second, T s = 0.50 seconds (measured by a stop-time measuring device) T r = seconds T h = seconds D s = K x (T s + T r + T h ) = 63" ( ) = 35" In this example, both hand controls must be located no closer than 35" from the nearest hazard point. T cy = time (in seconds) necessary to complete one revolution of the crank shaft NOTES: 1. The OSHA-recommended hand speed constant K has been determined by various studies, and although these studies indicate speeds of 63"/sec to over 100"/sec, they are not con clu sive de ter mi na tions. The employer should consider all factors, including the physical ability of the operator, when determining the value of K to be used. 2. T s is usually measured by a stop-time measuring device. If the specified machine stop time is used, add at least 20% as a safety factor to account for brake system deterioration. If the stop-time of the two redundant machine control elements is un equal, the slower of the two times must be used for calculating the separation distance. 3. T h is usually insignificant for purely mechanical switches. However, T h should be considered for separation distance calculation when using electronic or electromechanical (i.e. powered) hand controls. 4 P/N rev. B Banner Engineering Corp. Minneapolis, MN U.S.A

5 STB Series Self-Checking Optical Touch Buttons WARNING... Safety Systems Used for Two- Hand-Control In a two-hand-control/trip system that incorporates STB Touch Buttons as the actuation devices and functions as a safeguard, the anti-tiedown and simultaneity monitoring functions should not be performed by a nonsafety-related device (e.g., a PLC or PC). Per OSHA 29CFR (d)(62), the safety system must...operate together as a unit, such that a single failure or single operating error will not cause injury to personnel due to point-of-operation hazards. Refer to the appropriate standard to determine the requirements of a twohand-control/trip system when used for safeguarding. See page 2 for a partial list of standards. Electrical Installation Cabled models only are shown. Quick-disconnect hookups are functionally identical. Electromechanical Relay Output Models Supply Voltage* (see Specifications) N.C. C N.O. * NOTE: Connection of dc power is without regard to polarity. Key 1 = Brown 2 = White 3 = Blue 4 = Black 5 = Gray or Yellow PNP (Sourcing) Solid-State Output Models Machine Control Circuit Load Load V dc Relay 20-30V ac/dc A 1 A 1 A 2 A 1 A 2 Micro- Micro- Controller Controller V+ 1 2 V+ Inputs Two-Hand Control Type IIIC Inputs MPCE Feedback K 1 K 2 K 1 K 2 K 1 K 2 A 2 MPCE 1 MPCE 2 bn bl yl wh bu A 1 A 2 Figure 4. Generic interface of a relay-output STB Touch Button to a type IIIC two-hand-control module Solid-State 10-30V dc Micro- Micro- Controller Controller V+ 1 2 V+ bn bl wh bu + Figure 3. STB Touch Button block diagrams Repairs NOTE: Do not attempt any repairs to the STB Touch Buttons. They contain no fieldreplaceable components. Return them to the factory for warranty repair or replacement. If it becomes necessary to return an STB Touch Button to the factory: 1. Contact the Banner Factory Application Engineering Group at the address or at the numbers listed at the bottom of the back page. They will attempt to troubleshoot the system from your description of the problem. If they conclude that a component is defective, they will issue an RMA (Return Merchandise Authorization) number for your paperwork, and give you the proper shipping address. 2. Pack the components carefully. Damage which occurs in return shipping is not covered by warranty. Banner Engineering Corp. Minneapolis, MN U.S.A P/N rev. B 5

6 STB Series Self-Checking Optical Touch Buttons Supply Voltage and Current Supply Protection Circuitry Output Configuration Output Rating Output Protection Circuitry Output Response Time Indicators Construction Environmental Rating Connections Ambient Light Immunity Applicable Agency Standards STBVP6 Models: 10 to 30V 75 ma, typical STBVR81 Models: 20 to 30V ac/dc or 20 to 30V ac (peak-to-peak value), (50/60 Hz 75 ma Protected against transient voltages and reverse polarity STBVP6 Models: Complementary PNP (sourcing) open-collector transistors STBVR81 Models: Complementary electromechanical relays STBVP6 Models (solid-state outputs): Maximum load: 150 ma On-state maximum output voltage (no load): +V (supply) 1.5V Off-state leakage current: < 1 µa STBVR81 Models (electromechanical relays): Maximum switching voltage: 125V dc/150v ac Maximum switching current: 24V dc; 125V ac (resistive loads) Maximum resistive power: 24W dc/50va ac Mechanical life of relays: 10 9 cycles Electrical life of relays: 1.5 x 10 5 cycles at 1 amp, 24V resistive All models protected against false pulse on power-up. Models with solid-state outputs have overload and short-circuit protection. 20 milliseconds ON/OFF 2 green LED indicators: Power: ON power applied Output/fault: ON button is activated OFF button is deactivated Flashing internal fault or blocked button on power-up detected Totally encapsulated, non-metallic enclosure. Black polyetherimide upper housing; fiber-reinforced PBT polyester base. Electronics fully epoxy-encapsulated. Supplied with polypropylene (TP) field cover. Meets NEMA standards 1, 3, 4, 4X, 12 and 13; IEC IP66 PVC-jacketed 2 m (6.5') cables or QD fitting, depending on model. Accessory QD cables required for QD models; see Accessories, page 9. STBVP6 Models: 4-wire (4-pin Mini-style or Euro-style QD) STBVR81 Models: 5-wire (5-pin Mini-style or Euro-style QD) Integral 9 m (30') cables are also available; see model selection chart, page 1. Up to 100,000 lux (Used with an AT-FM-10K module or an SC22-3 Safety Controller) Analysis of measures for fault avoidance and fault control according to SIL3 (IEC and IEC 62061) and Category 4 (EN ISO ) passes EMI/RFI test levels as spedified in IEC61496 and IEC Operating Conditions Temperature: 0º to +50º C (+32º to +122º F) Maximum relative humidity: +50º C (non-condensing) Application Notes The polyetherimide upper housing will become brittle with prolonged exposure to outdoor sunlight. Window glass effectively filters longer wavelength ultraviolet light and provides excellent protection from sunlight. Avoid contact with strong alkalis, hydrocarbons and fuels. Clean periodically using mild soap solution and a soft cloth. Two-Hand Control System Note Certifications Specifications When the STBVP6 is used with Banner s SC22-3 Safety Controller in a two-hand control system, the power supply to the STBVP6 must be of the same voltage that is used to power the Safety Controller and they must have a common supply ground. US 6 P/N rev. B Banner Engineering Corp. Minneapolis, MN U.S.A

7 STB Series Self-Checking Optical Touch Buttons Dimensions Integral Cable Mini-Style Quick-Disconnect Euro-Style Quick-Disconnect 59.9 mm (2.36") 27.9 mm (1.10") 43.2 mm (1.70") OUTPUT FAULT POWER OUTPUT FAULT POWER 35.0 mm (1.38") OUTPUT FAULT POWER 22.1 mm (0.87") 22.1 mm (0.87") 13.0 mm (0.50") 22.1 mm (0.87") 15.2 mm (0.60") M30 External Threads Jam Nut, Lock Ring, and Seal Washers are Supplied NPSM Internal Threads With Field Cover 74.0 mm (2.9") 51.0 mm (2.0") 69 mm (2.7") Accessories Quick-Disconnect (QD) Cordsets Style Model Length Used With Dimensions Pinout 4-Pin Mini Female Straight 5-Pin Mini Female Straight MBCC-406 MBCC-412 MBCC-430 MBCC-506 MBCC-512 MBCC m (6.5') 4 m (12') 9 m (30') 2 m (6.5') 4 m (12') 9 m (30') STB Mini-Style QD models with PNP outputs STB Mini-Style QD models with electromechanical relay outputs 61 mm max. 7/8-16UN-2B ø 28 mm max = Brown 2 = White 3 = Blue 4 = Black 1 = Brown 2 = White 3 = Blue 4 = Black 5 = Yellow 4-Pin Euro Female Straight MQDC-406 MQDC-415 MQDC m (6.5') 5 m (15') 9 m (30') STB Euro-Style QD models with PNP outputs ø 15 mm = Brown 2 = White 3 = Blue 4 = Black 5-Pin Euro Female Straight MQDC1-506 MQDC1-515 MQDC m (6.5') 5 m (15') 9 m (30') STB Euro-Style QD models with electromechanical relay outputs 44 mm max. M12 x = Brown 2 = White 3 = Blue 4 = Black 5 = Gray Banner Engineering Corp. Minneapolis, MN U.S.A Euro Straight P/N rev. B 7

8 STB Series Self-Checking Optical Touch Buttons Mounting Brackets SMB30MM 12-gauge stainless steel Curved mounting slots for versatile orientation Clearance for M6 ( 1 /4") hardware SMBAMS30P 12-gauge 300 series stainless steel Flat SMBAMS series bracket Use for mounting on the edge of a surface Allows > 90º of rotation 7.1 mm (0.28") (2 Slots) ø6.4 mm (0.25") 25.4 mm (1.00") 57.2 mm (2.25") 69.9 mm (2.75") 35.1 mm (1.38") R 25.4 mm (1.00") 45 mm (1.77") ø31 mm (1.22") 22.5 mm (0.89") 85 mm (3.35") 7.1 mm (0.28") (2 slots) ø6.5 mm (0.26") 69.9 mm (2.75") 25.4 mm (1.00") 23 mm (0.91") R 12.5 mm (0.49") 23 mm (0.91") 57.2 mm (2.25") ø30.1 mm (1.18") 35.1 mm (1.38") 2.6 mm (0.10") SMB30SC 30 mm swivel bracket Black reinforced thermoplastic polyester Includes stainless steel mounting and swivel locking hardware SMBAMS30RA 12-gauge 300 series stainless steel Right-angle SMBAMS series bracket Accommodates 30 mm threaded barrel Allows > 90º of rotation Clearance for M6 (1/4") mounting hardware (not included) M30 x 1.5 internal thread 50.8 mm (2.00") 12.7 mm (0.50") 22.5 mm (0.89") ø6.5 mm (0.25") 23 mm (0.91") 7.1 mm (0.28") (2 slots) 58.7 mm (2.31") 30.0 mm (1.18") R 12.5 mm (0.49") 23 mm (0.91") 23 mm (0.91") 66.5 mm (2.62") 29.0 mm (1.14") 48 mm (1.89") SMB30A 12-gauge stainless steel Accommodates 30 mm threaded barrel Allows ± 15º of lateral movement 48 mm (1.89") 2.6 mm (0.10") 45 mm (1.77") ø31 mm (1.22") P/N rev. B WARRANTY: Banner Engineering Corp. warrants its products to be free from defects for one year. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. This warranty does not cover damage or liability for the improper application of Banner products. This warranty is in lieu of any other warranty either expressed or implied. Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, MN USA Phone: sensors@bannerengineering.com

9 Self-Checking Ergonomic Actuating Devices Features Ergonomic design for reduced hand, wrist, and arm stresses associated with repeated switch operation; requires no physical pressure to operate Designed to minimize the possibility of defeat and accidental actuation Designed to comply with ANSI B11.19 and ISO (EN 574) Robust 13 gauge (0.090") cold-rolled steel construction Models available with IP20 or IP65 construction Two diverse-redundant microcontroller-based photoelectric STB self-checking touch buttons: - Continuous internal self-checking operation - Immunity to ambient light, EMI and RFI interference - High excess gain to cut through heavy contamination - LED power, output, and fault indicators Emergency stop button on some models Designed to be interfaced with DUO-TOUCH SG two-hand control modules or other control systems that comply, at minimum, with ANSI NFPA 79 or IEC twohand control requirements (e.g., anti-tie down) Accessory EZ-LIGHT with blue, red, green, and amber LEDs available Accessory brackets and telescoping floor-mounted stands available Models Model Run Bar Description Touch Button Description E-Stop Button Connections STBVP6-RB1 Not included DUO-TOUCH Run Bar, Model SSA-EBM-02L Terminal strip connection STBVP6-RB1E02 IP20 metal construction E-stop button (two NC safety contacts) Two model STBVP6 optical touch STBVP6-RB1Q8 buttons (solid-state complementary Not included 8-pin Mini-style QD PNP outputs, polyetherimide upper STBVP6-RB2 Not included housing) Terminal strip connection STBVP6-RB2E02 DUO-TOUCH Run Bar, IP65 metal construction Model SSA-EBM-02L E-stop button (two NC safety contacts) STBVP6-RB2Q8 Not included 8-pin Mini-style QD DUO-TOUCH Run Bar Kits * See page 12 for brackets and stand options. Call for assistance and availability WARNING... Not a Stand-Alone Safety Device STB Series Touch Buttons are self-checking ergonomic actuating devices, but are not, by themselves, safety devices. To be used in a safety application, two STBs must be interfaced with a type IIIC two-hand-control module or system, such as the Banner AT-FM-10K, in order to meet all relevant safety requirements of the appropriate standards. Printed in USA 02/09 P/N rev. B

10 Important... read this page before proceeding! In the United States, the functions that a Banner DUO-TOUCH Two-Hand Control System is in tend ed to perform are regulated by the Occupational Safety and Health Ad min is tra tion (OSHA). Whether or not any particular DUO-TOUCH SG Two-Hand Control installation meets all applicable OSHA requirements depends upon factors that are beyond the control of Ban ner En gi neer ing Corp. These factors include the specific ways the system is applied, installed, wired, operated, and maintained. Banner Engineering Corp. has attempted to provide com plete ap pli ca tion, in stal la tion, op er a tion, and maintenance in struc tions. In addition, we suggest that any questions regarding the use or installation of this two-hand control safety system be directed to the factory ap pli cations de part ment at the telephone numbers or address shown on the back cover of this manual. The user of this Two-Hand Control safety system must ensure that all machine operators, main te nance personnel, electricians, and supervisors are thoroughly familiar with and un der stand all in struc tions regarding the installation, main te nance, and use of this system, and with the machinery upon which it is installed. The user and any personnel involved with the installation and use of this safety system must be thoroughly familiar with all applicable OSHA regulations and ANSI standards. The regulations and standards, listed below, directly address the use of two-hand control systems. Banner Engineering Corp. makes no claim regarding a specific recommendation of any organization, the accuracy or effectiveness of any information provided, or the appropriateness of the provided information for a specific application. The user has the responsibility to ensure that all local, state, and national laws, rules, codes, and regulations relating to the use of this Two-Hand Control system are satisfied. Extreme care is urged that all legal requirements are met and that all installation and maintenance instructions contained in this manual are followed. U. S. Standards Applicable to Use of Two-Hand Control Systems ANSI B11 Available from: NFPA79 Available from: ANSI/RIA R15.06 Available from: Standards for Machine Tools Safety Requirements for the Construction, Care and Use Safety Director AMT The Association for Manufacturing Technology 7901 Westpark Drive McLean, VA Tel.: Fax: Electrical Standard for Industrial Machinery National Fire Protection Association 1 Batterymarch Park, P.O. Box 9101 Quincy, MA Tel.: Safety Requirements for Industrial Robots and Robot Systems Robotic Industries Association 900 Victors Way, P.O. Box 3724 Ann Arbor, MI Tel.: International (European) Standards Applicable to Use of Two-Hand Control Systems ISO/ & -2 EN ISO ISO13855 (EN999) ISO13851 (EN574) Available from: Safety of Machinery Basic Concepts, General Principals for Design, Part 1: Basic Terminology, Methodology Part 2: Technical Principals and Specifications Electrical Equipment of Machines: Part 1: General Requirements Also, request a type C standard for your specific machinery. Safety of Machinery Safety Related Parts of Control Systems Safety of Machinery The Positioning of Protective Equipment Safety of Machinery Two-Hand Control Devices Global Engineering Documents 15 Inverness Way East Englewood, CO Tel.: P/N rev. B

11 Description The DUO-TOUCH Run Bar with STB Self-Checking Optical Touch Buttons is designed to satisfy the ergonomic principles found in ANSI B11.TR1 to reduce the hand, wrist, and arm stresses associated with mechanical push buttons. The rugged 13-ga. steel housing is designed to prevent inadvertent switch actuation due to objects (such as loose clothing or debris) which might accidentally block the sensing beam. The STB Touch Buttons are touch-activated photoelectric devices designed to replace capacitive touch switches and mechanical push buttons. Their outputs activate when a finger is present in the yoke ( touch area ) of the switch, interrupting the button s infrared sensing beam. These buttons require absolutely no physical pressure to operate, and are immune to EMI, RFI, and ambient light interference (see specifications on page 10). The STB button s internal design incorporates dual microcontrollers, allowing hookup to a Banner DUO-TOUCH SG Two-Hand Control Safety Module (or other two-hand control systems designed to meet Type IIIC requirements per ISO (EN 574), and ISO category 4 requirements). The microcontrollers in the STB buttons perform a continuous self-check: the emitter is continuously pulsed, and receiver response is checked accordingly by the microcontrollers. STB touch buttons are designed to immediately detect any internal component failure, go into lockout mode, and indicate the failure with a flashing red Fault LED. STB Series Touch Button LED Indicators Power On (green): Steady ON when power is applied Output, Fault (green): Steady ON when button is activated OFF when button is not activated Flashing when a fault condition is detected P/N rev. B 3

12 Appropriate Applications The DUO-TOUCH Run Bar is intended for use as the initiation device in a two-hand control system for most powered machinery, when machine cycling is controlled by an individual. The two-hand control system makes the operator a hostage while the hazard is present, thus limiting or preventing exposure of that operator to the hazard (see Warning at right). The two-hand control actuators must be located in a way that hazardous motion is completed or stopped before the operator can release one or both of the buttons and reach the hazard (see Separation Distance on page 6). Two-hand control systems must meet requirements found in several U.S. and international standards. See the machine-specific standard (e.g., C-level in ISO/EN standards), ANSI NFPA 79, IEC , ANSI B11.19, and ISO (EN 574) for complete information. Some of the requirements are: Simultaneous use of both hands ( synchronous action ): both buttons must be actuated within 500 ms of one another, even under single-fault conditions. Whenever this time is exceeded, both actuating devices must be released. This requirement reduces the possibility of intentional defeat and unintended initiation. Continuous actuation of both buttons during the hazardous situation. Releasing one or both buttons must cause the ceasing of the hazardous situation, and before the machine cycle can continue, both buttons must be released. When used in single-cycle or single-stroke mode, the machine control must provide an anti-repeat feature so that the operator must release the two-hand control actuators after each machine cycle, before a new cycle can be initiated. The actuating devices must be protected from accidental or unintended operation. When used for safeguarding, the interfacing must be at an appropriate level of safety circuit integrity as determined by a risk assessment. In the U.S., the required level of integration is Control Reliability (see ANSI B11.19). In many situations governed by ISO/IEC and EN regulations, the required integration for Type IIIC per ISO (EN 574) is Category 4 per ISO (EN 954-1). To assist in complying with the above requirements, Banner Engineering recommends interfacing the STB buttons of the run bar with a DUO-TOUCH SG Two-Hand Control Module, such as the model AT-FM-10K, AT-..M-13A, or AT-..M-11KM, or other Type IIIC-compliant two-hand control system. See Warnings on front page and at right. WARNING... Pointof-Operation Guarding When properly installed, a two-hand-control system using STB Touch Buttons as the actuating devices pro vides pro tec tion only for the hands of the machine operator. It may be necessary to install other guarding devices, such as safety light screens and/ or hard guards, to protect per son nel from haz ard ous ma chin ery. Fail ure to install appropriate point-of-operation guards on haz ard ous ma chin ery can result in a dan ger ous con di tion which could lead to serious injury or death. CAUTION... Hand Controls The environment in which hand controls are installed must not adversely affect the means of actuation. Severe contamination may cause slow response or false ON conditions of mechanical palm/push buttons or STB buttons. This may result in exposure to a hazard. 4 P/N rev. B

13 Separation Distance (D s ) ±30 Mechanical Installation Mount the DUO-TOUCH Run Bar in a way that maximizes its ergonomic design and minimizes the possibility of defeat. To minimize the possibility of defeat, ISO (EN 574) recommends that the hand controls be arranged on a horizontal (or nearly horizontal) surface, 1100 mm (43.3") above the floor. The Run Bar makes this installation easy. To maximize ergonomics, ANSI B11.TR1 recommends that for light to normal work the position should be 50 to 100 mm (2" to 4") above or below elbow height. Elbow height should be determined and adjusted for each individual operator. Anthropometric tables provide a range for guidance (see ANSI B11.TR1 Annex A): See Elbow Height Table Figure 1. Run Bar location Elbow Height (to floor, without shoes) 5% 95% Male/Female Male/Female Inches 39.2" / 36.5" 45.4" / 42.3" Millimeters 995 / 926 mm 1153 / 1074 mm Tilting the run bar (using the bracket s multiple-hole adjustment) can allow for varying operator heights, while maintaining a neutral wrist position. This rotation should not exceed ±30º, especially when an emergency stop button is mounted on the top of the run bar. Hand and wrist posture is considered to be neutral when the hand is neither flexed nor extended beyond about 15º of the normally relaxed position. Per ANSI B11.TR1, the most desirable location for controls used by a standing operator is a position directly in front of the operator, and at a height between chest and waist level. Frequent reaches should nominally be made within 350 to 450 mm (14" to 18") from the center of the shoulder to the run bar. Only occasional reaches should be made within 550 to 650 mm (22" to 26"); avoid reaches farther than 650 mm (26"), see Figure to 660 mm (22" to 26") 356 to 457 mm (14" to 18") Figure 2. ANSI BII.TR1-recommended maximum-reach distances P/N rev. B 5

14 Example Separation Distance (D s ) Calculation The following example illustrates the use of the formula to calculate separation distance for a part-revolution clutch machine. This example uses 0.50 seconds as a typical value for T s and 0.02 seconds for T h : K = 63" per second, T s = 0.50 seconds (measured by a stop-time measuring device) T r = seconds T h = 0.02 seconds D s = K x (T s + T r + T h ) = 63" ( ) = 35" In this example, both hand controls must be located no closer than 36" from the nearest hazard point. WARNING... Location of Touch Button Controls Hand controls must be mounted a safe distance from moving machine parts, as determined by the appropriate standard. It must not be possible for non-qualified persons to relocate them. Failure to establish and maintain the required safety distance could result in serious injury or death. Separation Distance Both hand controls must be located far enough away from the nearest hazard point that the operator cannot reach the hazard with a hand or other body part before the hazardous motion ceases. This is the separation distance, and may be calculated as follows. For Part-Revolution Clutch Machinery Where the machine and its controls allow the machine to stop motion during the hazardous portion of the machine cycle, use the following formula. D s = K x (T s + T r + T h ) For Full-Revolution Clutch Machinery Where the machine and its controls are de signed to complete a full machine cycle, once ac ti vat ed, use the following formula: For both formulas: Ds = the separation distance in inches, K D s = K x (T m + T r + T h ) = 63" per second (the hand speed constant currently accepted by OSHA; see NOTE 1, below) T s = the stop time (in seconds) of the machine, measured from the ap pli ca tion of the stop signal to the final ceasing of all motion, including stop times of all relevant control el e ments, and measured at maximum machine velocity (see NOTE 2) T r = the response time of the Safety Module as measured from the time a stop is signalled by either hand control. (Banner AT.. Series IIIc two-hand control Safety Modules approx seconds) T h = the response time of the slowest hand control (from the time when a hand dis engag es that control until the switch opens; see NOTE 3) T m = the maximum time (in seconds) the machine takes to cease all motion after it has been tripped. For full-revolution clutch press es with only one engaging point, T m is equal to the time nec es sary for one and one-half revolutions of the crankshaft. For full-revolution clutch presses with more than one engaging point, T m is calculated as follows: T m = (1/2 + 1/N) x T cy where: N = number of clutch engaging points per revolution T cy = time (in seconds) necessary to complete one revolution of the crank shaft NOTES: 1. The OSHA-recommended hand speed constant K has been determined by various studies, and although these studies indicate speeds of 63"/sec to over 100"/sec, they are not conclusive determinations. The employer should consider all factors, including the physical ability of the operator, when determining the value of K to be used. 2. T s is usually measured by a stop-time measuring device. If the specified machine stop time is used, add at least 20% as a safety factor to account for brake system deterioration. If the stop-time of the two redundant machine control elements is unequal, the slower of the two times must be used for calculating the separation distance. 3. T h is usually insignificant for purely mechanical switches. However, T h should be considered for separation distance calculation when using electronic or electromechanical (i.e. powered) hand controls. In this example, STB response time = 0.02 seconds. 6 P/N rev. B

15 CAUTION... Disconnect Power Before Wiring Always disconnect all power from the DUO-TOUCH SG Safety Module and the machine being controlled before making any wire connections. Electrical installation of hand controls, the DUO-TOUCH SG Safety Module, and the interconnection to the machine control must be made by qualified personnel and must comply with NEC (National Electrical Code), ANSI/NFPA 79 or IEC , and all applicable local standards. Electrical Installation Electrical installation of hand controls, the DUO-TOUCH SG Safety Module, and the interconnection to the machine control must be made by qualified personnel and must comply with NEC (National Electrical Code), ANSI/NFPA 79 or IEC , and all applicable local standards. Because the DUO-TOUCH Run Bar can interface with many types of two-hand control systems and machine controls, it is not possible to give exact wiring instructions here. The following guidelines are general in nature. Terminal STB 1 N.O. (Black) STB 1 COM (Yellow, if used) STB 1 N.C. (White) STB +24V dc (Brown) STB 0V dc (Blue) STB 2 N.O. (Black) STB 2 COM (Yellow, if used) STB 2 N.C. (White) NOTE: The STBVP6 hand control buttons are pre-wired to terminals 1, 3, 4, 5, 6, and 8. Terminals 2 and 7 are reserved for use of STBVR81 buttons. Figure 3. Terminal strip connections Figure 4. Use slots in run bar housing to hold cover for terminal connection 8-Pin Mini-Style Output QD Connector Male Face View Brown (1) Orange/Black (2) Orange (3) Violet (8) Mating Cable: QDS-8..C SAE H Alternate Color* Pin Color Function 1 Brown +24V dc Orange 2 Orange/Black N.O. STB2 Blue 3 Orange N.C. STB2 White/Black 4 White N.C. STB1 Black 5 Black N.O. STB1 White 6 Blue 0V dc Red 7 Green/Yellow Gnd/PE Green 8 Violet Not Connected (future use) Figure 5. 8-pin Mini-style QD connections Green/Yellow (7) Blue (6) White (4) Black (5) Red/Black * Listed as a customer courtesy. Verify suitability of these cables for each application. P/N rev. B 7

16 Connection of STB Touch Buttons To maintain a Type IIIC / Category 4 hookup, both the normally open and the normally closed outputs of each STB button must be connected to a two-hand control system or module (e.g., Banner model AT-FM-10K, AT-..M-13A, AT-..M-11KM or the Banner Safety Controller SC22-3) that meets the requirements listed on page 4 and monitors the STB outputs such that if they are not in a complementary state (one open/non-conducting and one closed/conducting) the system will lock out and prevent further operation until the fault is repaired. The +24V dc supply power for the STB buttons must be the same supply that powers the two-hand control system or module. If a DUO-TOUCH SG safety module is used, use terminals Z1 and Z2 for supply voltage for the STB buttons. Solid-State 10-30V dc STB2 + Logic STB1 + Logic +24 V dc STB1 Brown Blue 0 V dc STB2 Micro- Micro- Controller Controller V+ 1 2 V+ bn bl wh bu + Brown Blue White Black White Black AT-GM-13A AT-HM-13A Z1 Z2 S12 S11 S13 S22 S21 S23 Black +24 V dc 0 V dc White Black White S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 SC22-3 A1 A1 A2 A Figure 6. STB Touch Button block diagram Figure 7. Hookup to two STB Touch Buttons with PNP (sourcing) outputs Connection of Emergency Stop Button For models with an E-stop button, connection of the E-stop button is made at the screw terminals on the contact element mounted on the mounting adapter. Screw Terminals Figure 9. E-stop wiring terminals Contact Element 1 Contact Element 2 Figure 10. E-stop wiring diagram Figure 8. Hookup of two STB Touch Buttons to the Banner Safety Controller WARNING... Multiple E-Stop Switches Whenever two or more E-stop switches are connected to the same E-stop safety module, the contacts of both switches must be connected together in series. This series combination is then wired to the respective safety module input. Never connect the contacts of multiple E-stop switches in parallel to the E-stop safety module inputs; this defeats the switch contact monitoring ability of the safety module, and creates an unsafe condition which could result in serious injury or death. 8 P/N rev. B

17 WARNING... Do Not Use System Until Checkouts Are Verified If all of the described checks cannot be verified, the two-hand control system must not be used until the problem has been corrected. Injury or death to personnel may result from attempts to use the machine under such conditions. Checkout Procedures Checkout procedures are dependent on what two-hand control system or module is interfaced with the DUO-TOUCH Run Bar. At minimum, the procedure should include the requirements on page 4 and the following: 1. Verify that all point-of-operation guards are in place and operating properly. 2. Verify that the two actuating devices must be simultaneously engaged to actuate the machine (within ½ second). 3. For single-cycle machines: Verify that maintained engagement of the two actuating devices results in only one machine cycle. 4. For part-revolution clutch machines: Verify that release of either actuating device results in the immediate arrest of the machine motion. 5. Verify that the distance from each actuating device to the closest hazard point is not closer than the calculated safety distance (see page 6). Checkout procedures should be accomplished at installation (i.e., commissioning) and at periodic intervals, such as: Daily Checkout, to be performed at every power-up, shift change, and machine setup change, and to be performed by a designated person, appointed and identified in writing by the employer. Semi-Annual Checkout, to be performed at six-month intervals. This semi-annual checkout must be performed by a qualified person.* A copy of test results should be kept on or near the machine. * Qualified person: A person who, by possession of a recognized degree or certificate of professional training, or who, by extensive knowledge, training, and experience, has successfully demonstrated the ability to solve problems relating to the installation, maintenance and use of the Two-Hand Control System. Repairs NOTE: Do not attempt any repairs to the STB Series touch buttons. They contain no field-replaceable components. Return them to the factory for warranty repair or replacement. If it ever becomes necessary to return an STB Series touch button to the factory, please do the following: 1. Contact the Banner Factory Application Engineering Group at the address or at the numbers listed at the bottom of the back page. They will attempt to troubleshoot the system from your description of the problem. If they conclude that a component is defective, they will issue an RMA (Return Merchandise Authorization) number for your paperwork, and give you the proper shipping address. 2. Pack the components carefully. Damage which occurs in return shipping is not covered by warranty. P/N rev. B 9

18 Supply Voltage and Current Supply Protection Circuitry Output Configuration Output Rating Output Protection Circuitry Output Response Time STB Indicators Construction Environmental Rating Connections Ambient Light Immunity Specifications 10 to 30V dc Power consumption: approx. 24V dc (with no output load), for each STB Protected against transient voltages and reverse polarity Complementary PNP (sourcing) open-collector transistors Maximum load: 150 ma On-state saturation voltage: full load Off-state leakage current: < 1 µa Protected against false pulse on power-up; overload and short-circuit protection. 20 milliseconds ON/OFF 2 green LED indicators: Power: ON power applied Output/fault: ON button is activated OFF button is deactivated Flashing internal fault or blocked button on power-up detected STB Buttons: Totally encapsulated, non-metallic enclosure; black polyetherimide yoke housing (see Application Note below); fiber-reinforced polyester base; electronics fully epoxy-encapsulated. E-Stop Button: Polyamide red button with metal base. Run Bar Housing: 13 ga (0.090") cold rolled steel with powder coat paint; polypropylene copolymer STB mount. STBVP6-RB1 Run Bar Models meet IP20 STBVP6-RB2 Run Bar Models meet IP65 Models STBVP6-RB1/-RB2 and -RB1E02/-RB2E02: Terminal strip connections inside run bar housing (STBs are pre-wired). E-stop button and EZ-LIGHT indicator (if used) are wired separately. Models STBVP6-RB1Q8/-RB2Q8: 8-pin Mini-style quick-disconnect fitting Up to 100,000 lux EMI/RFI Immunity Immune to EMI and RFI noise sources, per IEC Operating Conditions Temperature: 0º to +50º C (+32º to +122º F) Maximum relative humidity: +50º C (non-condensing) Application Notes Certifications The STB s polyetherimide upper housing will become brittle with prolonged exposure to outdoor sunlight. Window glass effectively filters longer wavelength ultraviolet light and provides excellent protection from sunlight. Avoid contact with strong alkalis, hydrocarbons and fuels. Clean periodically using mild soap solution and a soft cloth. (Polycarbonate STB models are also available for use with the Run Bar; contact Factory for assistance.) STB Buttons: US STBVP6-RB2...Run Bars: 10 P/N rev. B

19 Dimensions STBVP6-RB1 Models 4X 6.2 [0.24"] Ø31.0 [1.22"] Knockout [18.66"] 3X Ø23.0 [0.91"] Knockout [5.49"] CL Ø22.0 [0.87"] (1/2" NPT) Knockout 4X 5/16-18 Threaded Insert Ø28.0 [0.87"] (3/4" NPT) Knockout 38.0 [1.50"] CL 50.3 [1.98"] [5.41"] 87.0 [3.43"] CL [4.96"] 23.0 [0.91"] Ø28.0 [0.87"] (3/4" NPT) Knockout CL 4X Ø8.9 [0.35"] 26.3 [1.04"] 53.0 [2.09"] Ø22.0 [0.87"] (1/2" NPT) Knockout CL 76.0 [2.99"] Ø22.0 [0.87"] (1/2" NPT) Knockout or QD Connector 34.0 [1.34"] STBVP6-RB2 Models [18.66"] 4X 6.2 [0.24"] [5.49"] 2x Ø22.0 [0.87"] (1/2" NPT) Knockout Ø31.0 [1.22"] Knockout 2X Ø23.0 [0.91"] Knockout 2x Ø28.0 [1.10"] (3/4" NPT) Knockout 38.0 [1.50"] 26.3 [1.04"] [5.41"] 50.3 [1.98"] 87.0 [3.43"] [9.46"] 23.5 [0.93"] Ø22.0 [0.87"] (1/2" NPT) Knockout 2x Ø8.9 [0.35"] Ø22.0 [0.87"] (1/2" NPT) Knockout or QD Connector 76.1 [3.00"] 2x Ø28.0[1.10"] (3/4" NPT) Knockout [9.46"] P/N rev. B 11

20 Accessories Mounting Brackets Used on STBVP6-RB1 Run Bars Model Description Product STBA-RB1-MB1 Pair of wall-mount brackets; run bar hangs on vertical surface Slotted holes for vertical adjustment Made of 12 ga cold-rolled steel with black powdercoat paint STBA-RB1-MB2 Universal-mount bracket; allows run bar to mount to vertical stand or surface Slotted holes for adjustment Made of 12 ga cold-rolled steel with black powdercoat paint STBA-RB1-MB3 Swivel-mount bracket; mounts to telescoping stands below Holes for radial adjustment, 0 30 in 10 increments Made of 12 ga cold-rolled steel with black powdercoat paint Replacement part; included with telescoping stands STBA-RB1-S1 and STBA-RB1-S2 Used on STBVP6-RB2 Run Bars Model Description Product STBA-RB2-MB1 Pair of wall-mount brackets; run bar hangs on vertical surface Slotted holes for vertical adjustment Made of 12 ga cold-rolled steel with black powdercoat paint STBA-RB2-MB2 Universal-mount bracket; allows run bar to mount to vertical stand or surface Slotted holes for adjustment Made of 12 ga cold-rolled steel with black powdercoat paint STBA-RB2-MB3 Swivel-mount bracket; mounts to telescoping stands below Holes for radial adjustment, 0 30 in 10 increments Made of 12 ga cold-rolled steel with black powdercoat paint Replacement part; included with telescoping stands STBA-RB2-S1 and STBA-RB2-S2 Telescoping Stands Model Description Product STBA-RB1-S1 STBA-RB2-S1 Floor-mounted, telescoping stand; locates touch buttons 800 to 1232 mm (31.5" to 48.5") above the floor surface 150 mm (5.9") square stationary floor base with 4 mounting holes in corners Telescoping square tubes made of 12 ga cold-rolled steel; base 1/4" coldrolled steel; black powdercoat paint STBVP6-RB1-S1 Includes swivel-mount bracket STBA-RB1-MB3 to mount STBVP6-RB1... Run Bars STBVP6-RB2-S1 Includes swivel-mount bracket STBA-RB2-MB3 to mount STBVP6-RB2... Run Bars See datasheet for more information on STBA-RB1-S1 See datasheet for more information on STBA-RB2-S1 12 P/N rev. B

21 Telescoping Stands, continued STBA-RB1-S2 STBA-RB2-S2 EZ-LIGHT for Two-Hand Control Accessories, continued Free-standing, telescoping stand; locates touch buttons 800 to 1232 mm (31.5" to 48.5") above the floor surface 610 x 610 mm (24" x 24") movable H-shaped floor base with mounting holes 560 mm (22") apart Telescoping square tubes made of 12 ga cold-rolled steel; U-channel feet are 2"W x 1"H x 1/8" thick cold-rolled steel; black powdercoat paint STBVP6-RB1-S2 includes swivel-mount bracket STBA-RB1-M3 to mount STBVP6-RB1... Run Bars STBVP6-RB2-S2 includes swivel-mount bracket STBA-RB2-M3 to mount STBVP6-RB2... Run Bars See datasheet for more information on STBA-RB1-S2 See datasheet for more information on STBA-RB2-S2 Model Description Product K50LGRYB11P T30GRYB11P EZ-LIGHT for Two-Hand Control Four-color indication: red, blue, green, and yellow See data sheet for more information K50 T30 EZ-LIGHT Wiring Table LED Function Brown Wire Gray Wire Black Wire White Wire Typical Function Red ON +V dc Stop and/or Not Ready Blue ON +V dc +V dc Stopped, but Ready/Enabled Green ON +V dc +V dc +V dc Go Yellow ON +V dc +V dc +V dc +V dc Mute Condition Red Flashing Any other hookup combination Abnormal State NOTES: Blue wire connected to 0V dc Supply Voltage and Current = 10 to 30V dc, 60 ma max. N.C. = Normally Closed, N.O. = Normally Open DUO-TOUCH SG Two-Hand Control Modules, STB Compatible Model Supply Voltage Inputs Safety Outputs Output Rating Auxiliary Outputs Muting Terminals AT-FM-10K 24V ac/dc AT-GM-13A 115V ac/24v dc 2 STB AT-HM-13A 230V ac/24v dc AT-GM-11KM 115V ac/24v dc 2 STB AT-HM-11KM 230V ac/24v dc and Muting 2 N.O. 4 N.O. 6 amps 1 NPN, 1 PNP, and 1 N.C. 2 N.O. Yes Removable P/N rev. B 13

22 SC22-3 Safety Controller, STB Compatible Quick-Disconnect (QD) Cables Model Removable Terminal Type Safety Outputs Supply Voltage Output Rating Aux. Outputs Inputs Communication Protocol Muting SC22-3-SU1 SC22-3-CU1 SC22-3-S SC22-3-C SC22-3E-SU1 SC22-3E-CU1 SC22-3E-S SC22-3E-C Screw Clamp Screw Clamp Screw Clamp Screw Clamp 3 PNP (dual) 24V dc 4.5 amps 3.5 amps 10 PNP 22 (up to 10 STBs) EtherNet/IP & Modbus TCP EtherNet/IP & Modbus TCP Yes Power and Input/Output Cordsets* Model Number Length Termination Wire Banner Cable Pinout/Color Code SAE H1738-2** Pinout/Color Code Cordset Connector Input/Output Cordsets Pin Color Pin Color (female face view) QDS-815C QDS-825C QDS-850C 5 m (15') 8 m (25') 15 m (50') 8-pin Mini-style Female connector on one end; cut-to-length. 20 gauge Bn Or/Bk Or Wh Bk Bu Gn/Ye Vi Or Bu Wh/Bk Bk Wh Rd Gn Rd/Bk *Unterminated bulk cable available (UTB-3...C, UTB-5...C, UTB-8...C) in 25', 50', 100', and 250' lengths. See below. **The SAE H pin assignment and color codes are listed as a customer courtesy. The user must verify suitability of these cables for each application. Unterminated Bulk Cable Model Number Length Wire Description UTB-825C UTB-850C UTB-8100C UTB-8250C 8 m (25') 15 m (50') 30 m (100') 75 m (250') 20 gauge 8-conductor, unterminated bulk cable 14 P/N rev. B

23 Replacement Parts STB Self-Checking Touch Buttons Models Description Product STBVP Solid-state complementary PNP outputs Polyetherimide upper housing 300 mm (12"), 4-wire PVC-jacketed cable US E-Stop Push-Button Components Models Description Product SSA-EBM-02L Metal E-stop button with 2 N.C. contacts 8-LM2T-B mm metal button (mounting adapter sold separately). Twist to release, mechanical latching ISO (EN 418) compliant. Diameter 40 mm (without mounting adapter). 8-LM2T-AU120 Metal mounting adapter for metal button 8-LM2T-C01 Normally closed (NC) positively driven contact element. Direct (positive) opening operation per IEC/EN LM2T-C10 Normally open (NO) auxiliary contact element 8-LM2T-AU mm diameter, non-adhesive plastic legend with Emergency Stop inscription Telescoping Stand Component Models Description Product STBA-RB1-SGP Quick-release gravity pin to allow rotation of Run Bar on telescoping stand. (Can also be used for quick height adjustment of stand.) P/N rev. B 15