MC-S Series R C US Conforms to EN954-1, EN1088, EN60204-1 UL and C-UL listed Description s. co m The MC-S Series is a tamper resistant non-contact safety interlock switch that operates with its own control unit. As a fully monitored dual channel system, a single MC-S Series switch and MC-S Series control units 1 or 2 combine to fulfill Category 3 requirements. Control Unit 6 with 2 to 6 MC-S switches fulfills Category 4 requirements for the 3 N/O outputs and Category 3 for the N/O delayed output. The MC-S Series control units provide EDM (External Device Monitoring, also called MPCE monitoring) with an automatic or manual reset. This allows the MCS Series control units to replace a safety relay in some applications. The NEMA 6 encapsulated design of the MC-S Series switch makes it ideal for harsh environments. The MC-S Series control units can be used with a large number of MC-S Series switches for applications with multiple guard doors. The MC-S6 control unit provides individual monitoring and LED indication for up to six MC-S Series switches. Mechanical switches and MC-S Series switches may be used together with a single MC-S Series control unit for applications requiring both non-contact and mechanical safety interlock switches. nt ne po om MC-S Series Dual channel, fully monitored system; meets Category 3 when single MC-S Series switch and control unit are used; MC-S6 meets Category 4 lin ec Compact Coded Magnetic Safety Interlock Switch and Control Unit on safety interlock switches G External Device Monitoring (EDM) with automatic or manual reset NEMA 6 switch enclosures in plastic or stainless steel with connector satisfy most application requirements Magnetically coded switches are tamper resistant to common magnets Misalignment tolerance of (5 and 9 mm) reduces nuisance tripping A large number of switches may be used with a MC-S Series control unit MC-S6 control unit provides individual monitoring and indication for up to 6 switches and a N/O delayed output Mechanical interlock switches may be used with a MC-S Series control MC-S Series controls may replace a safety relay in some applications Auxiliary contacts available for individual guard door monitoring on MC-S switches Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G92 For the Latest Information On the Internet: www.sti.com or www.omron.ca A N Go to the Engineering Guide For in-depth information on safety standards and use. For More Guarding Products See Section N for safeguarding cutting and turning machines MC-S Series Actual Size Type 1 Sensor 1.89 in. 48 mm Operating Principle On presenting the actuator to the switch, the coded, high intensity magnetic field from the actuator causes the contacts to close. On removing the actuator (opening the door), the safety contacts open, isolating the machine. Mounting Examples Operation: target face to target face co m .98 in. 25 mm Operation s. MC S Series IP 67 MADE IN EC ne Contact Arrangements Face to face distance (mm) ec IP 67 MADE IN EC 9 5 0mm Guard Stops MC-S MC S Series lin on 3.23 in 82 mm om po NOTE: ACTUATOR MUST NOT STRIKE SENSOR Type 2 Type 1 & 3 Misalignment Tolerance (when mounted on non- ferrous materials). min 1mm max 3mm - type 1 & 3 max 4mm - type 2 Recommended gap between sensor and actuator. 3 4 Misalignment tolerance (mm) Connector IP 67 MADE IN EC Configurations MC-SS2 Stainless Steel 8-Pin Male, Micro DC, M12 MC-S3 4-Pin Male, Micro DC, M12 N/C Blue Red Safety Circuit 1 (N/C) M12 12 M12 Green (ground) N/O Grey Yellow Black White Auxiliary Circuit - not for safety use (N/O or N/C) 11 Auxiliary Circuit (N/O) 33 2 1 3 4 34 Mounting Brackets can be used Universal with this product. See page G241 for details. Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 For the Latest Information On the Internet: www.sti.com or www.omron.ca G93 safety interlock switches 0.75 in 19 mm MC S Series G nt Type 2 Sensor MC-S Series Applications 1 2 3 4 White Auxiliary Contacts for Indication - N/C or N/O Green 2 1 A1 + 33 23 21 3 4 A2 - X1 X2 K1 (Aux) om Red 32 14 24 L2 L3 K1 K2 Fuse CONTACT PROTECTION E.G. Thermal Cut Out Fuse RESET Momentary Push Button K1 m K2 ec K2 (Aux) L1 K2 (Aux) po MC-S2 Series Control Unit K1 (Aux) Momentary Push Button ne MC-S Series Sensor MC-S Series Actuator START STOP Momentary Push Button Yellow Green Auxiliary Contacts for Indication - N/C or N/O White Blue Guard Closed MC-S Control Unit Black 24 VAC/DC Yellow 1 2 3 4 s. Black G Blue Yellow START STOP Yellow on MC-S Series Sensor 1 Momentary Push Button Momentary Push Button Green K1 (Aux) K2 (Aux) L1 Red Guard Closed MC-S Series Actuator 1 24 VAC/DC lin Single sensor and two contactors with manual reset and EDM (External Device Monitoring). Machine will start when guard is closed, auxiliary contacts at K1 and K2 are closed (i.e. both contactors are off), reset button is pressed and then start button is pressed. Blue 2 1 A1 + Green 3 4 A2 - X1 X2 32 14 24 Yellow Green Green L1 K1 K1 (Aux) Blue MC-S Series Sensor 3 Guard Closed L2 L3 L2 L3 31 13 23 MC-S2 Series Control Unit Yellow Red MC-S Series Sensor 2 MC-S Series Actuator 2 Guard Closed MC-S Series Actuator 3 safety interlock switches MC-SS2 Sensor MC-S Control Unit nt MC-S Sensor Green Red Gray Yellow Blue MC-SS2 Actuator co Red Green Yellow Blue MC-S Actuator m Typical applications are on sliding guard doors or swinging guard doors. K2 (Aux) Red K2 CONTACT PROTECTION E.G. Thermal Cut Out Fuse Fuse RESET Momentary Push Button K1 K2 m m A Three sensors and two contactors with manual reset and EDM (External Device Monitoring). Machine will start when all guards are closed, reset button is pressed and then start button is pressed. NOTE: The use of multiple sensors connected to a single control unit is only suitable in applications where each guard door is always opened and then shut individually. Otherwise some single faults may not be detected and unintentional lockout reset may occur if two or more guard doors are open at the same time. Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G94 For the Latest Information On the Internet: www.sti.com or www.omron.ca N Go to the Engineering Guide For in-depth information on safety standards and use. For More Guarding Products See Section N for safeguarding cutting and turning machines MC-S Series Specifications co m ElectricalMC-S Series Control UnitsMC-S Series Switches Power Supply: 24 VAC/DC 10% - Control 1 -- 24 VDC 10% or 24/110/220 VAC - Control 2 & 6 Power Consumption: < 2 VA Control 1; < 4 VA - Control 2 & 6 -- Safety Inputs: 1 N/O + 1 N/C for controls 1 & 2 (x6 for Control 6) -- Max Input Resistance: Red/Blue - 200 ; Green/Yellow - 150 -- Min. Approach Speed: Typically 10-17 mm/sec. Safety Contacts: -- 1 N/C + 1 N/O Auxiliary Contacts: -- 1 N/C or 1 N/O Auxiliary Contact Rating: -- 100 mA, 24 VDC and 230 VAC Relay Outputs: 1 N/O + 1 Semi Aux. - Control 1 Control 6 Delayed Output (0.6-30 s) 2 N/O + 1 N/C Aux. - Control 2 3 N/O + 1 N/O Delayed, 1 N/C Aux. - Control 6 s. Auxiliary Contact of Controls: 100 mA, 24 VDC and 230 VAC - Control 1 -- 2 A, 24 VDC and 230 VAC - Control 2 and 6 N/C Operating Distance: -- On = 5 mm; Off = 11 mm Type 1 and Type 3 On = 9 mm; Off = 12 mm Type 2 On = 10 mm; Off = 13 mm Type 2 stainless Max Switched AC: 4 A/250 VAC 100 mA/230 VAC Max Switched DC: 2 A/30 VDC 100 mA/24 VDC Min Switched Current/Voltage: 10 mA/10 V AC/DC -- Impulse Withstand Voltage: 2500 V -- Max Drop-Out Time: 25 m/sec -- Max Output Fuse: 5 A quick acting on AC, 3 A quick acting on DC -- (3 A quick acting on AC/DC control 6) Reset Mode: Automatic/Manual -- External Device Monitoring: N/C loop between x1 and x2 -- Mechanical Mounting: 35 mm (1.38 in.) DIN Rail 4 x M4 screws, M18 x 1 mm pitch for MC-S3 Case Material: Polycarbonate ABS plastic - Type 1 & 2; nylon - Type 3; stainless steel - Type 2 stainless Max Wire Size: 2 x 1 mm (20 AWG) stranded Pre-wired cable to 10 m MC-S1, S2, 2 x 1.5 mm (15 AWG) solid Connector MC-SS2, MC-S3 Weight: 147 g (5.2 oz.) - Control 1, 590 g (21 oz.) - Control 2, 100 g (3.5 oz.) plastic, 600 g (1-lb. 5-oz.) steel 990 g (35 oz.) - Control 6 Color: Red Red or Stainless steel Indication: LED 1: Green = Output Closed -- LED 2: Red = Power On Controls 1 & 2 -- LED 2: Green = Power on Control 6 Mechanical Life: 1 x 106 1 x 106 Environmental Protection: IP40 (NEMA 1) IP67 (NEMA 6); (IP68 for stainless) Operating Temperature: -10 to 55C (14 to 131F) -10 to 55C (14 to 131F) Plastic -25 to 125C (-13 to 257F) Stainless Humidity: 90% RH at 50C (122F) 90% RH at 50C (122F) Compliance Standards: EN954-1, EN1088, EN60204-1 Approvals/Listings: CE marked for all applicable directives, UL and C-UL Specifications are subject to change without notice. Note: The safety contacts of the Omron STI switches are described as normally closed (N/C) i.e., with the guard closed, actuator in place, and the machine able to be started. on lin ec om po ne safety interlock switches nt G Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 For the Latest Information On the Internet: www.sti.com or www.omron.ca G95 = = 68 2.68 68 2.68 MC-S Series = 82 3.23 73 2.87 82 3.23 = = 73 2.87 82 3.23 82 3.23 7 7 0.28 4.5 0.18 19 0.75 5 0.2 7 0.28 19 0.75 4.5 0.18 19 0.75 Dimensions -- mm/in. 45.5 1.79 99 3.9 69 2.72 35 Din rail 1.38 mounting 75 2.95 57 2.24 leD's 50 1.97 ferrOteK remOte inDicAtOr Unit Control Unit 2 90 3.54 = rrOteK cOntrOl Unit 22.5 0.89 on 5 0.2 5 0.2 99 3.9 4.4 5 8 0.20 0.31 0.17 13 0.51 48 1.89 24 0.94 4.2 0.17 nt ne 99 3.9 Actuator - Type 1 7 0.28 60 2.36 4.549 0.18 1.93 O5.1 0.20 Switch - Type 3 = 35 Din rail 39.3 1.55 19.5 0.77 7 16.8 0.28 0.66 4.5 0.18 = 19 0.75 M18 x 1 Actuator - Type 2 82 3.23 73 2.87 O5.1 82 0.20 3.23 33.5 1.32 16.8 0.66 69 5 2.72 0.2 75 2.95 leD's 62.5 5 0.2 16 0.63 2.36 50 1.97 7 0.28 16.8 0.66 16 0.63 57 695 2.242.72 0.2 39.3 1.55 39.3 1.55 7 0.28 19 0.75 M18 x 1 10 0.39 19 0.75 10 0.39 36 38 1.42 1.5 38 1.5 1.38 mounting 39.3 1.5575 78.5 2.95 3.1 Switch - Type 2 Stainless steel O30 1.18 36 1.42 57 2.24 leD's 78.5 3.1 4.4 0.17 50 ferrOteK remOte 1.97 inDicAtOr Unit 19.5 7 0.77 0.28 Go to the Engineering Guide ferrOteK remOte inDicAtOr Unit For in-depth information on safety standards and use. A N Actuator - Type 2 Stainless steel Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 G96 ActUAtOr 4.8 0.19 Actuator - Type 3 ferrOteK cOntrOl Unit 33.5 1.32 16.8 0.66 9 0.35 4.5 0.18 7373 60 2.87 2.87 2.36 49 82 82 3.23 3.23 1.93 7 0.28 19 0.75 4.5 0.18 19 0.75 Switch - Type 2 8 350.31 Din rail 1.38 mounting 82 7 3.23 0.28 62.5 2.46 82 3.23 = M4 Switch - Type 1 = 73 2.87 82 3.23 = 7 7 0.28 5 4.5 0.2 5 0.18 19 19 0.2 0.75 0.75 = 82 3.23 7 4.5 0.28 0.18 ActUAtOr ec 82 3.23 = = 68 2.68 68 68 2.68 2.68 9 0.35 om 7 7 = = 82 3.23 4.5 0.18 7 0.28 25 0.98 12 0.47 25 0.98 7 8 SWitch 4.5 0.18 lin = 7 0.28 po safety interlock switches 84 3.31 Control Unit 6 12 0.47 s. G 6.0 0.24 M4 24 0.94 4.8 0.19 22 48 0.87 1.89 118 4.65 co m Control Unit 1 4.5 4.2 0.18 0.17 SWitch 7 0.28 35 1.38 Din rail mounting 73 2.87 22 0.87 82 3.23 36 1.42 120 4.72 38 1.5 ferrOteK cOntrOl Unit 22.5 0.89 19 0.75 13 0.51 5 0.2 24 0.94 = For the Latest Information On the Internet: www.sti.com or www.omron.ca For More Guarding Products See Section N for safeguarding cutting and turning machines O30 1.18 MC-S Series Ordering ModelContacts Wiring Entry Part No. CONTROL UNITS Unit 1 MC-S1 Control (24VAC/DC) (1 switch input) 1 N/O + 1 N/C Semi Aux. 44531-0010 2 N/O + 1 N/C Aux. 44531-0020 3 N/O + 1 N/O Delayed, 1 N/C Aux. 44531-0040 Unit 2 MC-S2 Control (24VAC/DC + 110/220VAC) (1 switch input) Unit 6 MC-S6 Control (24VAC/DC + 110/220VAC) (6 switch inputs) m PLASTIC CASE SWITCHES 1 N/C + 1 N/O MC-S1PC10 Switch & Actuator 1 N/C + 1 N/O 3 m cable 44531-0100 10 m cable 44531-0110 MC-S1XCPC3 Switch & Actuator w/ signal contacts 2 N/C + 1 N/O (N/C Aux. Contact) MC-S1XOPC3 Switch & Actuator w/ signal contacts 1 N/C + 2 N/O (N/O Aux. Contact) 3 m cable 44531-0150 3 m cable MC-S1XCPC10 Switch & Actuator w/ signal contacts 2 N/C + 1 N/O (N/C Aux. Contact) 10 m cable 44531-0155 44531-0160 MC-S1XOPC10 Switch & Actuator w/signal contacts 1 N/C + 2 N/O (N/O Aux. Contact) 10 m cable 44531-0165 nt ne Type 2 1 N/C + 1 N/O 3 m cable 44531-0200 1 N/C + 1 N/O 10 m cable 44531-0210 MC-S2XCPC3 Switch & Actuator w/ signal contacts 2 N/C + 1 N/O (N/C Aux. Contact) 3 m cable 44531-0250 MC-S2XOPC3 Switch & Actuator w/signal contacts MC-S2XOPC10 Type 3 MC-SS2XCSCC5 MC-SS2X0SC6 MC-SS2XCSC6 lin MC-SS2XOSCC5 ec MC-S3PCC Switch & Actuator STAINLESS STEEL CASE SWITCHES 1 N/C + 2 N/O (N/O Aux. Contact) 3 m cable 44531-0255 2 N/C + 1 N/O (N/C Aux. Contact) 10 m cable 44531-0260 1 N/C + 2 N/O (N/O Aux. Contact) 10 m cable 44531-0265 1 N/C + 1 N/O connector 44531-0300 1 N/C + 2 N/O (N/O Aux. Contact) connector + 5 m cable 44531-0450 2 N/C + 1 N/O (N/C Aux. Contact) connector + 5 m cable 44531-0455 1 N/C + 2 N/O (N/O Aux. Contact) 6 m cable 44531-0460 2 N/C + 1 N/O (N/C Aux. Contact) 6 m cable om MC-S2XCPC10 Switch & Actuator w/signal contacts po MC-S2PC3 Switch & Actuator MC-S2PC10 Switch & Actuator 44531-0465 Spare MC-S Type 1 Actuator, Plastic 44531-0710 Spare MC-S Type 2 Actuator, Plastic 44531-0720 on G safety interlock switches MC-S1PC3 Switch & Actuator s. co Type 1 Spare MC-S Type 3 Actuator, Plastic 44531-0730 Spare MC-SS2 Actuator, Stainless Steel 44531-0740 Accessories and Cables with Mating Connectors (see page G238) Mounting Brackets can be used Universal with this product. See page G241 for details. Omron Scientific Technologies, Inc. USA Tel. 1/888/510-4357 Canada Tel. 1/866/986-6766 For the Latest Information On the Internet: www.sti.com or www.omron.ca G97 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: 44531-0010