HS7A-DMC Non-contact Interlock Switches Compact size and easy positioning. Flush Silhouette Combination with proprietary relay modules achieves safety category 4 (EN954-1). Control Compact size (7 16 51mm) Units Positioning for installation is easy . Display Up to 36 sets can be connected . Lights (safety relay module: HR1S-DME) Degree of protection: IP67 Display Units Safety Products The HS7A-DMC non-contact interlock switches can be used as interlock switches when used in combination Terminal Blocks with safety relay modules specified by IDEC . Comm. Terminals Types Specifications AS-Interface UL508 (UL listed) HS7A Non-contact Interlock Switches CSA C222, No . . 14 Contact Relays & Applicable Standards IEC/EN 60947-5-1 Cable Applicable Safety Timers Configura- LED Ordering Type No. IEC/EN 60947-5-2 Length Relay Module tion IEC/EN 60947-5-3 Without HS7A-DMC5902 Operating Temperature 25 to 85C (no freezing) 2m Sockets With HS7A-DMC5912 HR1S-DMB1132 Relative Humidity 30 to 85% (no condensation) Without HS7A-DMC5905 HR1S-DMB1132P Storage Temperature 40 to +85C (no freezing) 1NO+1NC 5m HR1S-DME1132 With HS7A-DMC5915 Circuit Pollution Degree 3 HR1S-DME1132P Protectors Without HS7A-DMC59010 10m Electric Shock Protection Class II (IEC 60536) With HS7A-DMC59110 Degree of Protection IP67 (IEC 60529) Power Without HS7A-DMC7902 2 2m Supplies Shock Resistance 300 m/s (11 ms) (IEC 60068-2-7) With HS7A-DMC7912 2 Vibration Resistance 100 m/s (10 to 150 Hz) (IEC 60068-2-6) Without HS7A-DMC7905 HR1S-AF5130B 2NO 5m PLCs & Rated Voltage (Ue) 24V DC HR1S-AF5130PB With HS7A-DMC7915 SmartRelay Rated Current (Ie) 100 mA Without HS7A-DMC79010 10m With HS7A-DMC79110 Repeat Accuracy 10% maximum Operator Hysteresis 20% maximum Interfaces Package quantity: 1 The HS7A-DMC non-contact interlock switch is supplied with an HS9Z-ZC1 Maximum Operating Frequency 150 Hz actuator . I = 10 mA 0 .1V (without LED) / 24V (with LED) . Sensors The contact configuration in the table above shows the contact status when Voltage Drop I = 100 mA 1V (without LED) / 4 .2V (with LED) the non-contact interlock switch is not activated . Housing Material PBT Control HR1S Safety Relay Modules for Housing Color Red Stations Non-contact Interlock Switches 2 AWG23 (0 .25 mm ) 4 Cable Max. Number of Cable length: 2m, 5m, 10m Explosion Safety Relay Module Number of Inputs Connectable Non-contact HS7A-DMC: 100g (cable length: 2m) Protection Interlock Switches Weight (approx .) HS9Z-ZC1: 9g HR1S-DMB1132 2 12 HR1S-DMB1132P References Dimensions HR1S-DME1132 6 36 HR1S-DME1132P HS7A-DMC HS9Z-ZC1 (Actuator) HR1S-AF5130B (Non-contact 1 6 HR1S-AF5130PB Interlock Switch) Safety category 3 can be achieved when connecting two or more non-con- 16 7 7 tact interlock switches per one input . 12.5 3.5 When connecting multiple non-contact interlock switches (HS7A- 3.5 16 DMC790), use HR1S-AF5130B/AF5130PB . (HS7A-DMC791 cannot be connected in multiple numbers) . Maximum Number of Connectable Non-contact In- terlock Switches per Input of Safety Relay Module 2-6 2-6 HS7A-DMC59 HS7A-DMC79 2-3.5 2-3.5 Non-contact Interlock Switch Without With Without With Minimum Radius LED LED LED LED 30 mm HR1S-DMB/DME 6 3 HR1S-AF5130B/AF5130PB 6 1 All dimensions in mm . Accessory Name Ordering Type No. Actuator HS9Z-ZC1 One HS9Z-ZC1 is supplied with each HS7A-DMC non-contact interlock switch . 685 16 8 51 51 16 8HS7A-DMC Non-contact Interlock Switches Wiring Diagram The following diagrams show the contact statuses when the non-contact interlock switches are activated by the actuators . Safety Category 4 (EN 954-1) Circuit, HR1S-DMB + HS7A-DMC591 (1NO+1NC) + HS9Z-ZC1 +24V F1 (protection fuse for the power of safety relay module) Guard 1: Closed Start Switch S1 S3 K3 ESC K4 HS7A-DMC A1 S11 S12 S13 Y1 Y2 13 23 HR1S-DMB K1 Power A1/A2 Fault K1/K2 Fault LOGIC K2 K1/K2 A2 S21 S22 S23 Y34 Y44 14 24 S2 To PLC Short-circuit unused input terminals. HS7A-DMC K3 K4 0V Guard 2: Closed S21 S22 S23 Safety Output ESC: External Start Condition Safety Category 4 (EN 954-1) Circuit, HR1S-DME + HS7A-DMC591 (1NO+1NC) + HS9Z-ZC1 F1 (protection fuse for the power of safety relay module) +24V Guard 1: Closed Guard 3: Closed Guard 5: Closed Start Switch S1 S3 S5 S7 ESC K3 K4 A1 S11 S12 S13 S31 S32 S33 S51 S52 S53 Y1 Y2 13 23 HR1S-DME K1 S13 S33 S53 Fault K1/K2 Power A1/A2 S12 S32 S52 Fault LOGIC S23 S43 S63 K2 K1/K2 S22 S42 S62 A2 S21 S22 S23 S41 S42 S43 S61 S62 S63 Y34 Y44 14 24 S2 S4 S6 To PLC K3 K4 Short-circuit unused input terminals. HS7A-DMC 0V Guard 2: Closed Guard 4: Closed Guard 6: Closed S21 S22 S23 ESC: External Start Condition Safety Output Safety Category 4 (EN 954-1) Circuit, HR1S-AF5130B/AF5130PB + HS7A-DMC791 (2NO) + HS9Z-ZC1 (Note) F1 (protection fuse for the power of safety relay module) L (+) 24V K3 S2 K4 Start Switch ESC A1 S33 S34 S39 13 23 33 T K1 A1/A2 Fuse HR1S-AF K1 LOGIC K2 K2 A2 S11 S21 S22 S12 14 24 34 White S1 Brown + Note: The circuit example shown on the left (HR1S- K3 K4 AF and HS7A-DMC79 may not conform to Blue Black safety category 4 depending on the operating HS7A-DMC conditions, such as the frequency of safety N () Guard: Closed function check . Perform risk assessment of Safety ESC: S34: Start switch welding is detected your system before operation . Output External Start Condition S39: Start switch welding is not detected 686 Black White White Black Blue Brown + Brown + Blue Black White Black White Brown + Blue Blue Brown + Black White White Black Blue Brown + Brown + Blue White Black Black White Blue Brown + Brown + Blue