MPCE Monitoring, Machine Test Signal. Guard Mode, Remote Reset. Eact Channel Select and Floating Blanking. Adjustable mounting brackets

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1 MicroSafe MCF4700 C US File No. LR90200 MicroSafe Flexible MCF , MCF , MCF mm, 20 mm and 30 mm resolution versions Compact segmented light curtain 1.02 inch (26 mm) x 1.1 inch (28 mm) Simple 3-box design with compact DIN enclosure Segmented lengths from 3.9 inches (100 mm) to 71.0 inches (1805 mm). Longer lengths available. Patented individual beam indicators 8 msec response time Two digit display diagnostics visible on controller MPCE Monitoring, Machine Test Signal Guard Mode, Remote Reset Eact Channel Select and Floating Blanking Adjustable mounting brackets In-line connector cables Two solid state safety outputs Two auxiliary output, NPN or PNP (follow or alarm mode field configurable) Options DeviceNet Interface Low ESD models available. Consult factory. Description The MicroSafe Flexible series consists of at least two transmitter and receiver segments, combined with an LCM-1 series controller and appropriate interconnecting cables. The ultra-compact transmitter and receiver dimensions allow the MicroSafe Flexible series to be mounted on small automatic assembly machines and in other applications where a light curtain was previously too large. The in-line connector cables allow the mounting of transmitter and receiver segments in crowded locations where a standard connector may not fit. The controller end of the cable is not terminated, which allows the length to be easily shortened in the field. Fast response time and resolution of 12 mm allow mounting light curtain closer to danger points of machining. For easy alignment, the MicroSafe Flexible series features STI s patented Individual Beam Indicator lights. DeviceNet Option See description on page C38. Applicable Controllers When combined with the LCM-1 series controller and associated cables, the MicroSafe Flexible series MCF4700 transmitters and receivers complete a safety light curtain system which has been EC type examined to the requirements of category 4, EN (type 4, IEC 61496). E Go to the Engineering Guide in this catalog for in-depth information on safety standards and use of this product. C56 R

2 R MicroSafe MCF4700 Applications Specifications for Transmitter and Receiver Application 1 Here, a three-segment MicroSafe Flexible series system forms a U-shaped guard zone to protect all unguarded sides of a machine. Without the MicroSafe Flexible, mirrors or three conventional safety light curtains would have to be used. Application 2 In this application, two sets of MicroSafe Flexible series transmitters and receivers form an L-shaped guard zone. Should the machine operator penetrate the vertical segment, a stop signal will be sent to the guarded machinery. The horizontal segment guards the operator should he attempt to place his body between the vertical segment and the point of hazardous operation. Performance Protected Height: 3.9 to 71.0 inches (100 to 1805 mm) in 3.9 inch (100 mm) increments (longer lengths are available) Operating Range: 12 mm 0.65 to 16.4 ft. (0.2 to 5 m) 20 mm 1 to 59 ft. (0.3 to 18 m) 30 mm 1 to 59 ft. (0.3 to 18 m) Resolution: 12 mm 0.47 inches* 20 mm 0.79 inches* 30 mm 1.2 inches* * Use of exact channel select and or floating blanking may increase this value. Effective Aperture Angle: ±2.5 transmitter and receiver Light Source: 880 nm LED Light Source Life: 100,000 hours Indicators: Beam blocked, beam clear, interlock, individual beam Mechanical Enclosure: Transmitter and receiver are polyurethane powder-painted aluminum Cable Length: Transmitter maximum 100 ft. (30 m); standard 9.8 ft. (3 m) Receiver maximum 100 ft. (30 m); standard 9.8 ft. (3 m) Interconnect Available in lengths from 0.2 meters (8 inches) to 15 meters (49 feet). Maximum total length of all interconnect cables is 15 meters (49 feet). Consult factory for longer lengths. Cable Connections: Circular, weather-tight disconnects 6 conductors for transmitter, 9 conductors for receiver Environmental Protection Rating: NEMA 4, 12; IP65 Operating Temperature: 32 F to 131 F (0 C to 55 C) Relative Humidity: 95% maximum, non-condensing Vibration: 5 60 Hz maximum on all three axes Shock: 10g for seconds; 1,000 shocks for each axes on two axes Conformity/Approvals (when combined with an STI Series controller) Conforming to Standards: ANSI/RIA R , ANSI B , OSHA (c), OSHA Other Approvals: All controllers have CSA -CUS acceptance. The system has been EC type examined to the requirements of category 4, EN (type 9, IEC 61496). Specifications are subject to change without notice. For specifications on the LCM-1 Series Controller, see page C150 For the Latest Information Try Our Fax Back System at 1/916/ On the Internet: sales@sti.com C57

3 MicroSafe MCF4700 Dimensions in/mm 0.66 LG X 0.27 DIA SLOTS B A (DETECTION ZONE) Shown WARNING Series C This drawing is available in CAD format at For dimensions on the LCM-1 Series Controller, see page C150 icro WARNING icro icro afe 4700 LAST SEGMENT B A (DETECTION ZONE) Shown Series afe 4700 C MID SEGMENT B (MTG) (SLOT CENTER- TO-CENTER) A (DETECTION ZONE) Shown WARNING Series afe C FIRST SEGMENT MIN. O.D DIA C L 0.91C 23.1 L FRONT VIEW SIDE VIEW E Go to the Engineering Guide in this catalog for in-depth information on safety standards and use of this product. C58 R

4 R MicroSafe MCF4700 MicroSafe Flexible MC4700 Dimensions MCF A in/mm B in/mm C in/mm FIRST SEGMENT 4.02/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / MIDDLE SEGMENT 4.02/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / LAST SEGMENT 4.02/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / MCF A in/mm B in/mm C in/mm FIRST SEGMENT 53.50/ / / MIDDLE SEGMENT 53.50/ / / LAST SEGMENT 6.26/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / MCF FIRST SEGMENT A in/mm B in/mm C in/mm FIRST SEGMENT 53.50/ / / MIDDLE SEGMENT 53.50/ / / LAST SEGMENT 6.26/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / For the Latest Information Try Our Fax Back System at 1/916/ On the Internet: sales@sti.com C59

5 MicroSafe MCF4700 Ordering To order a MicroSafe Flexible system, simply fill in the fields in the model number sequence given below. Each field is numbered and information on completing a specific field can be found in the sections which follow. For specifications and dimensions on the LCM-1 Series Controller, see page C X - R - - XI - RI Example: MCF47-12-LCM1-10X-10R XI-0302RI-RM1 This system has a 12 mm (0.47 inch) minimum object resolution, and LCM-1 controller, 10 meter transmitter and receiver cables, a 102 mm (4.02 inch) first segment, 302 mm (11.89 inch) middle segment and a 502 mm (19.76 inch) end segment, no additional interconnect cable between the transmitter first and middle segments, a 2 m (6.57 foot) interconnect cable between the transmitter middle and end segments, a 3 m (10 ft.) interconnect cable between the receiver first and middle segmetns, a 2 m (6.57 ft.) interconnect cable between the receiver middle and end segments, and an RM-1 relay output module. 1 Information required. Indicates if the MicroSafe system is manufactured to low ESD requirements. This option is typically required where the build-up of an electrostatic charge on the light curtain and its subsequent discharge could harm the product being produced by the guarded machine (i.e. integrated circuits, disk drives, electronic components, etc.). On low ESD systems, transmitters and receivers are nickel plated and other modifications are incorporated. Designators are described below. 2 Information required. Represents the minimum object resolution of the light curtain in millimeters. All segments in a system will have the same minimum object resolution. Designators are described below. Designator Minimum Object Resolution mm (0.47 in.) mm (0.79 in.) mm (1.18 in.) 3 Information required. Represents controller version. Designators and descriptions are below. 4 Information required. Represents transmitter (X) and receiver (R) cable lengths. Designators and descriptions are given below. Designator Description 3 3 meter (9.85 foot) meter (32.8 foot) meter (98.5 foot) 5 Information required. Represents the coverage height of all transmitter and receiver segments in a system. MicroSafe Flexible MCF4700 Series light curtains must have a minimum of two segments one first and one end. Up to two middle segments can be added. The total coverage height of a system with 12 mm minimum object resolution cannot exceed 1600 mm (63 inches). The total coverage height of a system with 20 mm or 30 mm minimum object resolution cannot exceed 2700 mm (1.063 inches). Combine the designators given here to complete field 4 in the model sequence. The combination for a three segment system with 12 mm minimum object resolution might look like This means that the system has a 302 mm (11.89 in.) first segment, 402 mm (15.83 in.) middle segment, and a 202 mm (7.95 in.) end segment. Total system coverage height is 906 mm and does not exceed the stated 1600 mm (63 in.) maximum. Designator MCF47 MCF47S Description Standard MicroSafe system Low ESD MicroSafe system Designator LCM1 LCM2 Description 24 VDC, DIN mount controller 24 VDC, DIN mount controller with DeviceNet interface E Go to the Engineering Guide in this catalog for in-depth information on safety standards and use of this product. C60 R

6 R MicroSafe MCF mm Minimum Object Resolution Systems Designator Coverage Height mm (4.02 in.) mm (7.95 in.) mm (11.89 in.) mm (15.83 in.) mm (19.76 in.) mm (23.70 in.) mm (27.64 in.) mm (31.58 in.) mm (35.51 in.) mm (39.45 in.) mm (43.39 in.) mm (47.32 in.) 20mm or 30mm Minimum Object Resolution Systems Designator Coverage Height mm (6.26 in.) mm (12.17 in.) mm (18.07 in.) mm (23.98 in.) mm (29.88 in.) mm (35.79 in.) mm (41.69 in.) mm (47.60 in.) mm (53.30 in.) mm (59.41 in.) mm (65.31 in.) mm (71.22 in.) 6 Information required. Represents transmitter and receiver interconnect cable lengths. MicroSafe Flexible MCF4700 Series segments feature an in-line connector cable design. A flexible 150 mm (6 in.) cable is supplied between each segment. Interconnect cable lengths given below do not include this standard cable. The maximum cumulative interconnect cable length is 15 For the Latest Information Try Our Fax Back System at 1/916/ On the Internet: sales@sti.com meters (49.3 ft.) for the transmitter and 15 meters (49.3 ft.) for the receiver. The transmitter and receiver interconnect cable lengths do not need to match. Combine the designators listed below to complete both fields numbered 5 in the example. The combination for a threesegment system might look like This means that the system uses only the standard 150 mm (6 in.) cables between the first and middle segments and a 3 meter (10 ft.) interconnect cable between the middle and end segments. Designator Interconnect Cable 00 Standard 150 mm (6 in.) meter (12 in.) meter (20 in.) 01 1 meter (3.28 ft.) 02 2 meter (6.6 ft.) 03 3 meter (10 ft.) 05 5 meter (16.4 ft.) meter (32.8 ft.) meter (49.3 ft.) 7 Information optional. Indicate if you would like an STI RM Series relay module. Designator RM1 RM2 RM4 (Blank) Description Include RM-1 resource module Include RM-2 resource module Include RM-4 resource module No RM Series resource module For information on Resource Modules, see page C156 For information of STI safety light curtain accessories, see page C178 Safety Standards and Precautions All models of the MicroSafe Flexible series meet ANSI/RIA R , ANSI B When used with mechanical power presses, OSHA industrial safety standards apply, as stated in (c). For other applications, the machine guarding requirements found in section apply. The MicroSafe Flexible series meets ANSI control reliability requirements for point-ofoperation presence sensing devices. All controllers have CSA-CUS acceptance and are designed to meet UL508. MicroSafe Flexible series systems employing E series controllers have been EC type examined to the requirements of category 4, EN (type 4, IEC 61496). The MicroSafe Flexible series should only be used on machinery that can consistently and immediately stop anywhere in its cycle or stroke. Never use a MicroSafe Flexible series on a full revolution clutched power press or machine. If the light curtain does not protect all access to the point of operation, the unprotected access must be guarded by other appropriate devices such as mechanical guards. The purchaser, installer and employer have the responsibility to meet all local, state and federal government laws, rules, codes or regulations relating to the proper use, installation, operation and maintenance of this control and the guarded machine. See the Installation and Operation Manual for additional information. All application examples described are for illustration purposes only. Actual installations will differ from those indicated. C61