HS7A-DMC Non-Contact Safety Switches HS7A-DMC Magnetic Safety Switches Key features: • Compact size and easy positioning. • Combination with proprietary relay modules achieves safety category 4 (EN954-1). • Compact size (7 × 16 × 51mm) • Positioning for installation is easy. • Up to 36 sets can be connected. (safety relay module: HR1S-DME) • Degree of protection: IP67 Part Numbers HS7A Non-contact Magnetic Interlock Switches Accessory Contact Cable Applicable Safety Name Part Number LED Part Number Configuration Length Relay Module Actuator HS9Z-ZC1 Without HS7A-DMC5902 One HS9Z-ZC1 is supplied with each HS7A-DMC non-contact interlock switch. 2m With HS7A-DMC5912 Without HS7A-DMC5905 1NO + 1NC 5m HR1S-D With HS7A-DMC5915 Maximum Number of Connectable Non-contact Interlock Without HS7A-DMC59010 Switches per Input of Safety Relay Module 10m With HS7A-DMC59110 HS7A-DMC59 HS7A-DMC79 Non-contact Without HS7A-DMC7902 Without With Without With Interlock Switch 2m LED LED LED LED With HS7A-DMC7912 HR1S-D 6 3 – – Without HS7A-DMC7905 2NO 5m HR1S-AF HR1S-AF – – 6 1 With HS7A-DMC7915 Without HS7A-DMC79010 10m With HS7A-DMC79110 The HS7A-DMC non-contact interlock switch is supplied with an HS9Z-ZC1 actuator. The contact configuration in the table above shows the contact status when the non-contact interlock switch is not activated. HR1S Safety Relay Modules for Non-contact Interlock Switches Safety Relay Number of Max. Number of Connectable Voltage Module Inputs Non-contact Interlock Switches HR1S-DMB32 2 12 24V DC –20 to +20% HR1S-DME32 6 36 24V AC –15 to +10% 50/60 Hz HR1S-AF30B 1 6 24V DC –15 to +10% Safety category 3 can be achieved when connecting two or more non-contact interlock switches per one input. When connecting multiple non-contact interlock switches (HS7A-DMC790), use HR1S-AF51. (HS7A-DMC791 cannot be connected in multiple numbers.) 1705151128 www.IDEC.com 368 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HS7A-DMC Non-Contact Safety Switches Specifications Dimensions (mm) HS7A-DMC IEC/EN 60947-5-1 (Non-contact Interlock Switch) UL508 (UL listed) Applicable Standards CSA C22.2, No. 14 16 7 7 12.5 3.5 3.5 16 –25 to 85°C (no freezing) Operating Temperature 30 to 85% RH (no condensation) Relative Humidity –40 to +85°C (no freezing) Storage Temperature 2-ø6 2-ø6 3 Pollution Degree 2-ø3.5 2-ø3.5 Electric Shock Protection Class II (IEC 60536) Minimum Radius 30 mm Degree of Protection IP67 (IEC 60529) 2 300 m/s (11 ms) (IEC 60068-2-7) Shock Resistance HS9Z-ZC1 (Actuator) 2 16 7 7 100 m/s (10 to 150 Hz) (IEC 60068-2-6) Vibration Resistance 12.5 3.5 3.5 16 24V DC Rated Voltage (Ue) 100 mA Rated Current (Ie) Repeat Accuracy 10% maximum 2-ø6 2-ø6 Maximum Operating Frequency 150 Hz 2-ø3.5 2-ø3.5 Minimum Radius 0.1V (without LED) / 2.4V (with LED) I = 10 mA Voltage Drop 30 mm 1V (without LED) / 4.2V (with LED) I = 100 mA PBT Housing Material Red Housing Color AWG23 × 4 Cable Cable length: 2m, 5m, 10m HS7A-DMC: 100g (cable length: 2m) Weight (approx.) HS9Z-ZC1: 9g 1705151128 800-262-IDEC (4332) • USA & Canada 369 16 8 51 16 8 51 51 16 8 51 16 8 HS7A-DMC Non-Contact Safety Switches Example Wiring Diagram The following diagrams show the contact statuses when the non-contact interlock switches are activated by the actuators. Example: Safety Category 4 (ISO 13849-1) 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 K3 K3 K3 K1 Fault K1/K2 Power A1/A2 Fault LOGIC K2 K4 K4 K4 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 Example: Safety Category 4 (EN 13849-1) 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 K3 K3 K3 S13 S33 S53 K1 Fault K1/K2 Power A1/A2 S12 S32 S52 Fault LOGIC S23 S43 S63 K2 K1/K2 K4 K4 K4 S22 S42 S62 A2 S21 S22 S23 S41 S42 S43 S61 S62 S63 Y34 Y4414 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 Example: Safety Category 4 (EN 13849-1) Circuit, HR1S-DME + HS7A-DMC591 (1NO+1NC) + HS9Z-ZC1 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 K3 K3 K3 T K1 A1/A2 Fuse HR1S-AF K4 K4 K4 K1 LOGIC K2 K2 A2 S11 S21 S22 S12 14 24 34 White S1 Brown + K3 K4 Note: The circuit example shown on the left (HR1S-AF Blue Black and HS7A-DMC79 may not conform to safety HS7A-DMC category 4 depending on the operating conditions, N (–) Guard: Closed such as the frequency of safety function check. Safety ESC: S34: Start switch welding is detected Perform risk assessment of your system before Output External Start Condition S39: Start switch welding is not detected operation. Operating Instructions 1705151128 www.IDEC.com 370 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview Black White White Black Brown + Blue Brown + Blue Black White Black White Brown + Blue Blue Brown + Black White White Black Blue Brown + Brown + Blue Black White White Black Blue Brown + Brown + Blue Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HS7A-DMC Non-Contact Safety Switches Operating Direction HS7A-DMC59 (1NO+1NC) HS7A-DMC79 (2NO) 0 5 (Sao) 15 (Sar) 0 5 (Sao) 15 (Sar) Brown/Blue Brown/Blue Black/White Black/White 14 14 Dimensions: mm Contact Status Sao: Assured operating distance where Contact Closed (1) the safety output is sure to turn on. Sar: Assured release distance where Contact Open (0) the safety output is sure to turn off. Safety output ON distance (SAO): 3mm. Transient State Note: When the transfer time between the actuator’s Sao-Sar is 500 ms or longer, the time lag is detected as an error. Operation Area Precautions for Installation (mm) Safety output ON area When installing on a ferromagnet Close mounting 10 8 d Ferromagnet 6 b A a 4 2 -2 -1 0 1 2 (mm) A 0 a b > 13 mm A: nonmagnetic material d = 81 × 55 mm a > 40 mm Tightening Torque Use a nonmagnetic screw. 1 N·m max. Operation Chart 1705151128 800-262-IDEC (4332) • USA & Canada 371 HS7A-DMP Non-Contact Safety Switches HS7A-DMP Magnetic Safety Switches Key features: • Three-contact models. Auxiliary contacts enable PLCs to moni tor the door status. • Operation signals from auxiliary contacts can be read directly by controllers such as PLCs, allowing for monitoring HS7A-DMP non-contact interlock switches. • Ideal for installation on guard doors where positioning is difficult. • Conformable up to safety category 4 (EN ISO 13849-1) (Combining with proprietary safety relay module achieves safety category 4.) • A maximum of 36 sets can be connected (safety relay module: HR1S-DME) • Degree of protection: IP67 The HS7A-DMP non-contact interlock switches can be used as interlock switches when used in combination with safety relay modules specified by IDEC. Part Numbers HS7A Non-contact Interlock Switches Accessory Contact Cable Applicable Safety Name Part Number LED Ordering Type No. Configuration Length Relay Module Actuator HS9Z-ZP1 Without HS7A-DMP5002 One HS9Z-ZP1 is supplied with each HS7A-DMP non-contact interlock switch. 2m With HS7A-DMP5012 1NO+2NC HR1S-D Without HS7A-DMP5005 5m With HS7A-DMP5015 Maximum Number of Connectable Non-contact Interlock Without HS7A-DMP7002 Switches per Input of Safety Relay Module 2m With HS7A-DMP7012 HS7A-DMP50 HS7A-DMP70 2NO+1NC HR1S-AF Non-contact Without HS7A-DMP7005 Without With Without With Interlock Switch 5m LED LED LED LED With HS7A-DMP7015 HR1S-DM 6 3 – – The HS7A-DMP non-contact interlock switch is supplied with an HS9Z-ZP1 actuator. The contact configuration in the table above shows the contact status when the non-contact interlock HR1S-AF – – 6 1 switch is not activated. HR1S Safety Relay Modules for Non-contact Interlock Switches Max. Number of Connectable Safety Relay Module Number of Inputs Non-contact Interlock Switches HR1S-DMB 2 12 HR1S-DME 6 36 HR1S-AF 1 6 When connecting multiple non-contact interlock switches (HS7A-DMP700), use HR1S-AF. (HS7A-DMP701 cannot be connected in multiple numbers.) 1705151128 www.IDEC.com 372 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HS7A-DMP Non-Contact Safety Switches Specifications Dimensions (mm) HS7A-DMP HS7A-ZP1 (Actuator) IEC/EN 60947-5-1 (Non-contact UL508 (UL listed) Applicable Standards Interlock Switch) CSA C22.2, No. 14 –25 to 85°C (no freezing) Operating Temperature 35 to 85% RH (no condensation) Relative Humidity –40 to +85°C (no freezing) Storage Temperature 3 Pollution Degree Electric Shock Protection Class II (IEC 60536) Degree of Protection IP67 (IEC 60529) 2 300 m/s (11 ms) (IEC 60068-2-7) Shock Resistance 2 100 m/s (10 to 150 Hz) (IEC 60068-2-6) Vibration Resistance 24V DC Rated Voltage (Ue) 100 mA Rated Current (Ie) Repeat Accuracy 10% maximum Maximum Operating Frequency 150 Hz 0.1V (without LED) / 2.4V (with LED) I = 10 mA Voltage Drop I = 100 mA 1V (without LED) / 4.2V (with LED) Electrical Durability 1,200,000 operations minimum PBT Housing Material Red Housing Color AWG23 × 6 Cable Cable length: 2m, 5m HS7A-DMP: 180g (cable length: 2 m) Weight (approx.) HS9Z-ZP1: 50g 1705151128 800-262-IDEC (4332) • USA & Canada 373 HS7A-DMP Non-Contact Safety Switches Example Wiring Diagram The following diagrams show the contact statuses when the non-contact interlock switches are activated by the actuators. Example: Safety Category 4 (ISO 13849-1) Circuit Example: Safety Category 3 (EN ISO 13849-1) Circuit HR1S-DMB + HS7A-DMP50 (1NO+2NC) + HS9Z-ZP1 HR1S-DMB K3 K3 K3 K4 K4 K4 Example: Safety Category 4 (ISO 13849-1) Circuit Example: Safety Category 3 (ISO 13849-1) Circuit HR1S-DME + HS7A-DMP50 (1NO+2NC) + HS9Z-ZP1 HR1S-DME K3 K3 K3 K4 K4 K4 Example: Safety Category 4 (ISO 13849-1) Circuit HR1S-AF + HS7A-DMP70 (2NO+1NC) + HS9Z-ZP1 F1: Protection fuse for the power of safety relay module F: Protection fuse for monitor signal contacts (max. 500mA gG (gL)) Note: The circuit example shown on the left (HR1S-AF and HS7A-DMP70) may not conform to safety cate gory 4 depending on the operating conditions, such as the frequency of safety function check. Perform risk assessment of your system before operation. Operating Instructions 1705151128 www.IDEC.com 374 AS-Interface Safety at Work Light Curtains Safety Control Relays Enabling Switches Interlock Switches XW Series E-Stops Overview Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work HS7A-DMP Non-Contact Safety Switches Operating Direction HS7A-DMP50 HS7A-DMP70 (1NO+2NC) (2NO+1NC) 8 (Sao) 20 (Sar) 8 (Sao) 20 (Sar) 0 0 Brown/Blue Brown/Blue White/Black White/Black Gray/Pink Gray/Pink 14 14 Contact Status Sao: Assured operating distance where the safety output is sure to turn on. Contact closed (1) Sar: Assured release distance when the Contact open (0) safety output is sure to turn off. Safety output ON distance (SAO): 3mm. Transient area Note: When the transfer time between the actuator’s Sao-Sar is 500 ms or longer, the time lag is detected as an error. Precautions for Installation Operation Area Safety output ON area When installing on a ferromagnet Close mounting (mm) 10 Ferromagnet d 8 6 b A 4 a 2 A (mm) -5 -4 -3 -2 -1 0 14 2 3 5 b > 10mm 0 A: nonmagnetic material d > 118 × 55 mm a > 100 mm Tightening Torque 1 N·m max. Use a nonmagnetic screw. Operation Chart 1705151128 800-262-IDEC (4332) • USA & Canada 375