Application Support. Product Information. Omron STI. Support Engineers are available at our USA headquarters from

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1 Omron STI Appliction Support Thnk you for your interest in Omron STI products. Plese contct Omron STI with your ppliction questions. Support Engineers re vilble t our U hedqurters from 4:00.m. until 5:00 p.m. Pcific Time to nswer your technicl questions nd provide ppliction ssistnce. Simply dil 1/888/ or 1/510/ nd support engineer will be hppy to ssist you. Informtion cn lso be obtined 24 hours dy vi our Website t or Turn the pge for detiled Product Informtion. U Hedqurters 6550 Dumbrton Circle Fremont, CA Tel: 1/510/ Fx: 1/510/ Emil: sles@sti.com Omron Cnd, Inc. 885 Milner Avenue Toronto, Ontrio M1B 5V8 Tel: 1/416/ Fx: 1/416/ Emil: skomron@omron.com

2 Sfety Rely Unit CSM DS_E_2_1 Ultr Slim Sfety Rely Unit Models of width 17.5 mm vilble with 2 or 3 poles. Models of width 22.5 mm with 3 poles lso vilble. Conforms to EN stndrds. (TÜV pprovl) DIN trck mounting possible. Be sure to red the Sfety Precutions on pge 8. Model Number Structure Model Number Legend -@@@@@-@ Function None: Emergency stop 2. Contct Configurtion (Sfety Output) 2: DPST-NO 3: 3PST-NO 3. Contct Configurtion (OFF-dely Output) 0: None 4. Contct Configurtion (Auxiliry Output) 0: None 1: SPST-NC Note: Plese see Ordering Informtion below for the ctul models tht cn be ordered. 5. Input Configurtion None: 1-chnnel or 2-chnnel input possible 0: None (direct breking) 2: 2-chnnel input 6. Miscellneous A: Auto-reset, inverse input B: Auto-reset, + common input C: Mnul reset, inverse input D: Mnul reset, + common input Ordering Informtion Min contcts DPST-NO 3PST-NO Auxiliry contct None SPST-NC Number of input chnnels Reset mode Input type Rted voltge Model 2 chnnels Inverse A Auto-reset 1 chnnel or 2 chnnels + common -200-B 24 VAC/VDC 2 chnnels Inverse C Mnul reset 1 chnnel or 2 chnnels + common -200-D None VDC * (direct breking) Auto-reset 2 chnnels Inverse A 1 chnnel or 2 chnnels + common -301-B 24 VAC/VDC 2 chnnels Inverse C Mnul reset 1 chnnel or 2 chnnels + common -301-D Note: 1. Relys with inverse inputs re used minly when inputting signls from two mechnicl switches. 2. Relys with positive commons re used minly when inputting signls from sfety sensor or from one mechnicl switch. * The cn be pplied to Sfety Ctegory 3 of the EN954-1 if double breking is used. 1

3 Specifictions Rtings Power Input Item Model Power supply voltge Operting voltge rnge Inputs Input current 25 ma mx. 60 ma mx. * 30 ma mx. * Indictes the current between terminls A1 nd A2. Contcts Chrcteristics 24 VAC/VDC: 24 VAC, 50/60 Hz, or 24VDC 24 VDC: 24 VDC 85% to 110% of rted power supply voltge Power consumption 1.6 VA/1.4 W mx. 1.7 W mx. 2.0 VA/1.7 W mx. Item Model -200@-@ @-@ Model -200@-@ @-@ Item Lod Resistive lod Rted lod Rted crry current 250 VAC, 5 A 30 VDC, 5 A Item Model -200@-@ @-@ Contct resistnce *1 Operting time *2 Response time *3 Insultion resistnce *4 Between different outputs Between inputs Dielectric strength nd outputs Between power inputs nd outputs Vibrtion resistnce Shock resistnce Durbility *5 100 mω 30 ms mx. 10 ms mx. Destruction 300 m/s 2 Mlfunction 100 m/s 2 Mechnicl Electricl Filure rte (P level) (reference vlue) Ambient operting temperture 100 MΩ min. (t 500 VDC) 2,500 VAC, 50/60 Hz for 1 min 10 to 55 to 10 Hz, mm single mplitude (0.75-mm double mplitude) *1. The contct resistnce ws mesured with 1 A t 5 VDC using the voltge-drop method. *2. Not including bounce time. *3. The response time is the time it tkes for the min contct to open fter the input is turned OFF. Includes bounce time. *4. The insultion resistnce ws mesured with 500 VDC t the sme plces tht the dielectric strength ws checked. *5. The durbility is for n mbient temperture of 15 to 35 C nd n mbient humidity of 25% to 75%. 5 A 5,000,000 opertions min. (t pprox. 7,200 opertions/hr) 100,000 opertions min. (t pprox. 1,800 opertions/hr) 5 VDC, 1 ma Ambient operting humidity 35% to 85% Terminl tightening torque 25 to 55 C (with no icing or condenstion) 0.5 N m Weight Approx. 115 g Approx. 135 g Approx. 120 g 2

4 Connections Internl Connections A/C (24 VAC/VDC) A/C (24 VAC/VDC) A1 A2 T11 T12 T31 T (33) (41) (24 VDC) A1 A2 T31 T T B/D (24 VAC/VDC) -301-B/D (24 VAC/VDC) T22 A1 A2 T21 T11 T12 T22 T31 T (33) (41) Note: 1. For 1-chnnel input with models, short terminls T12 nd T22. It is not possible to wire models for 1-chnnel input. 2. Alwys provide protective ground externlly, e.g., on the power supply. * Only -301@-@ models hve terminls nd Wiring of Inputs nd Outputs Note: Grounding Be sure to ground externlly, such s t the power supply. *1. Sfety Inputs (1) directly cuts off power, nd hs no Sfety Input. (2) For 1-chnnel input with -@@@-B/D, short T12-T22 nd then input. (3) With -@@@2-A/C, 1-chnnel input wiring is not possible. *2. Output Contcts A/C: Sfety Output Contcts 13-14, A/C: Sfety Output Contcts 13-14, 23-24, Auxiliry Contct B/D: Sfety Output Contcts 13-14, B/D: Sfety Output Contcts 13-14, 23-24, Auxiliry Contct : Sfety Output Contcts 13-14, 23-24, Auxiliry Contct Signl nme Terminl nme Description of opertion Power supply input A1, A2 The input terminls for power supply. Connect the power source to the A1 nd A2 terminls. DC inputs hve polrity, so A1 should be connected to the positive side nd A2 to the negtive side. Sfety input 1 *1 T11, T12 To set the sfety outputs in the ON stte, the ON stte signls must be input to both sfety input 1 nd Sfety input 2 *1 T21, T22 sfety input 2. Otherwise the sfety outputs cnnot be in the ON stte. Feedbck/reset input T31, T32 To set the sfety outputs in the ON stte, the ON stte signl must be input to T31 - T32. Otherwise the sfety outputs cnnot be in the ON stte. Instntneous sfety outputs See below. *2 Turns ON/OFF ccording to the stte of the sfety inputs nd feedbck/reset inputs. Auxiliry output See below. *2 Synchronized with Instnt Sfety Output. 3

5 Dimensions nd Terminl Arrngement (Unit: mm) Terminl Arrngement T T11 T12 A1 41 T31 A PWR (green) (ornge) (ornge) PWR (green) (ornge) (ornge) 2 5 = mx. 2.6 T21 T22 A T32 42 T32 A mx mx. (Averge: 17.5) -301-@-@ 83 Terminl Arrngement -301-@-@ T11 T12 T31 A1 PWR (green) (ornge) (ornge) 3 5 = mx. 2.6 T21 T22 T32 A mx mx. (Averge: 22.5) 4

6 Appliction Exmples A (24 VAC/VDC) or A (24 VAC/VDC) with 2-chnnel Limit Switch Input/Auto-reset S Timing Chrt Limit switches S1 nd S2 S1 11 nd (NC) 12 nd (NO) nd (NC) Open Feedbck loop nd (NO) A1 A2 T11 T12 T31 T (33) (41) S1: Sfety limit switch with direct opening mechnism (NC) (D4B-N, D4N, D4F) S2: Limit switch (NO) nd : Mgnetic Contctor M: 3-phse motor T21 T22 M Note: 1. Externl connections nd timing chrts for -200-B/301-B models re the sme s those for A/3012-A models. 2. This conforms to Sfety Ctegory 4. * Only the A model hs terminls nd C (24 VAC/VDC) or C (24 VAC/VDC) with 2-chnnel Emergency Stop Switch Input/Mnul Reset S Timing Chrt Emergency stop switch S S2 Feedbck loop Reset switch S2 nd (NC) nd (NO) A1 A2 T11 T12 T31 T (33) (41) nd (NC) nd (NO) T21 T22 Note: Output turns ON with the rising edge of reset switch S2, but will not operte if there is short brekdown in S2. S1: Emergency stop switch with direct opening mechnism (A165E, A22E) S2: Reset switch nd : Mgnetic Contctor M: 3-phse motor M Note: 1. Externl connections nd timing chrts for -200-D/301-D models re the sme s those for C/3012-C models. 2. This conforms to Sfety Ctegory 4. * Only the C model hs terminls nd

7 -200-D (24 VAC/VDC) or -301-D (24 VAC/VDC) with 2-chnnel Sfety Sensor/Mnul Reset Emitter Receiver F3SJ-A RS-485(A) (Gry) Timing Chrt Shield 0V (Blue) (Red) Open Test input (Green) Reset input (Yellow) Interlock selection input (White) +24 V (Brown) RS-485(B) (Pink) +24 V (Brown) EDM input (Red) Auxiliry (Yellow) OSSD1 (Green) OSSD2 (White) 0V (Blue) Shield F3SJ-A: Incident Interrupted Reset switch S1 nd (NC) nd (NO) Open *2 nd (NC) nd (NO) S1 Feedbck loop Note: Output turns ON with the rising edge of reset switch S1, but will not operte if there is short brekdown in S1. F3SJ-A: Sfety Sensor S1: Reset switch nd : Mgnetic Contctor M: 3-phse motor E1: 24-VDC power supply (S82K) E1 *1 *1 A1 A2 T21 T11 T12 T22 T31 T (33) (41) *1 *1 M Note: This conforms to Sfety Ctegory 4. *1. Only the -301-D model hs terminls nd *2. Wiring is shown for when the F3SJ-A uxiliry output turns ON for light interruption. 6

8 -3010 (24 VDC) with 2-chnnel Limit Switch Input/Auto-reset Timing Chrt Limit switches S1 nd S2 S S Feedbck loop nd (NC) nd (NO) nd (NC) nd (NO) Open A1 A2 T31 T S1: Sfety limit switch with direct opening mechnism (NC) (D4B-N, D4N, D4F) S2: Limit switch (NO) nd : Mgnetic Contctor M: 3-phse motor M Note: This conforms to Sfety Ctegory 3. 7

9 Sfety Precutions Refer to the Precutions for All Relys nd Precutions for All Relys with Forcibly Guided Contcts.!CAUTION Turn OFF the before wiring the. Do not touch the terminls of the while the power is turned ON, becuse the terminls re chrged nd my cuse n electric shock. Precutions for Correct Use Filure Detection for Slow-strting Power Supply When using power supply with long strt-up time, if power is switched on while input hs been closed the internl s will detect power voltge error nd the product will not operte. Apply the voltge to the product once the voltge hs reched its rted level. Instlltion The cn be instlled in ny direction. Wiring Use the following to wire the. Strnded wire: 0.2 to 2.5 mm 2 Solid wire: 0.2 to 2.5 mm 2 Tighten ech screw to torque of 0.5 to 0.6 N m, or the my mlfunction or generte het. Externl inputs connected to T11 nd T12 or T21 nd T22 of the must be no-voltge contct inputs. Strip the wires by 7 mm mx. Mounting Multiple Units When mounting multiple Units close to ech other, the rted current will be 3 A. Do not pply current higher thn 3 A. Connecting Inputs If using multiple models, inputs cnnot be mde using the sme switch. This is lso true for other input terminls. Incorrect Ground Shorts A positive thermistor () is built into the internl to detect ground shorts nd shorts between chnnels 1 nd 2. When such fults re detected, the sfety outputs re interrupted. (Only @/3012-@ is ble to detect shorts between chnnels 1 nd 2.) If the short brekdown is repired, the utomticlly recovers. Note: In order to detect erth short brekdowns, connect the minus side of the power supply to ground. Resetting Inputs When only chnnel 1 of the 2-chnnel input turns OFF, the sfety output is interrupted. In order to restrt when this hppens, it is necessry to turn OFF nd ON both input chnnels. It is not possible to restrt by resetting only chnnel 1. Durbility of Contct Outputs Rely with Forcibly Guided Contct durbility depends gretly on the switching condition. Confirm the ctul conditions of opertion in which the Rely will be used in order to mke sure the permissible number of switching opertions. When the ccumulted number of opertion exceeds its permissible rnge, it cn cuse filure of reset of sfety control. In such cse, plese replce the Rely immeditely. If the Rely is used continuously without replcing, then it cn led to loss of sfety function. T11 T12 T11 T12 Applicble Sfety Ctegory (EN954-1) -200@-@/301@-@ meet the requirements of Sfety Ctegory 4 of the EN954-1 stndrds when they re used s shown in the exmples provided by OMRON. Relys my not meet the stndrds in some operting conditions. The cn be pplied to Sfety Ctegory 3 of the EN954-1 using double breking. The pplicble sfety ctegory is determined from the whole sfety control system. Mke sure tht the whole sfety control system meets EN954-1 requirements. Certified Stndrds The -200@-@/3010/301@-@ conforms to the following stndrds. EN stndrds, certified by TÜV Rheinlnd: EN954-1 EN Conformnce to EMC (Electromgnetic Comptibility), certified by TÜV Rheinlnd EMI (Emission): EN55011 Group 1 Clss A EMS (Immunity): EN UL stndrds: UL508 (Industril Equipment) C stndrds: C C22.2 No. 14 (Industril Equipment) 8