Non-Contact Safety Switches Magnetic Safety Switches Overview XW Series E-Stops 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 Interlock Switches Enabling Switches Contact Configuration 1NO + 1NC 2NO Cable Length 2m 5m 10m 2m 5m 10m Part Number 5902 5912 5905 5915 59010 59110 7902 7912 7905 7915 79010 79110 Applicable Safety Relay Module HR1S-D HR1S-AF Name Actuator Part Number HS9Z-ZC1 One HS9Z-ZC1 is supplied with each non-contact interlock switch. Maximum Number of Connectable Non-contact Interlock Switches per Input of Safety Relay Module Non-contact Interlock Switch 59 79 HR1S-D 6 3 HR1S-AF 6 1 Safety Control Relays Light Curtains The 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 Module Voltage Number of Inputs Max. Number of Connectable 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-con tact interlock switches per one input. When connecting multiple non-contact interlock switches (790 ), use HR1S-AF51. (791 cannot be connected in multiple numbers.) AS-Interface Safety at Work 342 www.idec.com
Non-Contact Safety Switches Specifications Applicable Standards Operating Temperature Relative Humidity Storage Temperature Pollution Degree 3 IEC/EN 60947-5-1 UL508 (UL listed) CSA C22.2, No. 14 25 to 85 C (no freezing) 30 to 85% RH (no condensation) 40 to +85 C (no freezing) Electric Shock Protection Class II (IEC 60536) Degree of Protection IP67 (IEC 60529) Shock Resistance 300 m/s 2 (11 ms) (IEC 60068-2-7) Vibration Resistance 100 m/s 2 (10 to 150 Hz) (IEC 60068-2-6) Rated Voltage (Ue) Rated Current (Ie) Repeat Accuracy Maximum Operating Frequency Voltage Drop Housing Material Housing Color Cable Weight (approx.) I = 10 ma I = 100 ma 24V DC 100 ma 10% maximum 150 Hz 0.1V (without ) / 2.4V (with ) 1V (without ) / 4.2V (with ) PBT Red AWG23 4 Cable length: 2m, 5m, 10m : 100g (cable length: 2m) HS9Z-ZC1: 9g Dimensions (mm) (Non-contact Interlock Switch) 16 8 2-ø6 2-ø3.5 16 12.5 7 3.5 51 HS9Z-ZC1 (Actuator) 3.5 7 51 16 16 8 Minimum Radius 30 mm 2-ø6 2-ø3.5 Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work 800-262-IDEC (4332) USA & Canada 343
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. Overview Example: Safety Category 4 (ISO 13849-1) Circuit, HR1S-DMB + 591 (1NO+1NC) + HS9Z-ZC1 +24V F1 (protection fuse for the power of safety relay module) Guard 1: Closed S1 Start Switch S3 ESC XW Series E-Stops A1 S11 S12 S13 Y1 Y2 13 HR1S-DMB K1 Power A1/A2 Fault K1/K2 Fault LOGIC K2 K1/K2 A2 S21 S22 S23 Y34 Y44 14 23 24 Interlock Switches Enabling Switches S2 To PLC Short-circuit unused input terminals. 0V Guard 2: Closed S21 S22 S23 ESC: External Start Condition Safety Output Example: Safety Category 4 (EN 13849-1) Circuit, HR1S-DME + 591 (1NO+1NC) + HS9Z-ZC1 +24V F1 (protection fuse for the power of safety relay module) Guard 1: Closed Guard 3: Closed Guard 5: Closed S1 S3 S5 Start Switch S7 ESC A1 S11 S12 S13 S31 S32 S33 S51 S52 S53 Y1 Y2 13 23 HR1S-DME S13 S33 S53 K1 Power A1/A2 Fault K1/K2 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 Safety Control Relays Light Curtains 0V Guard 2: Closed ESC: External Start Condition Guard 4: Closed Guard 6: Closed Safety Output Short-circuit unused input terminals. S21 S22 S23 Example: Safety Category 4 (EN 13849-1) Circuit, HR1S-DME + 591 (1NO+1NC) + HS9Z-ZC1 F1 (protection fuse for the power of safety relay module) L (+) 24V S2 A1 T HR1S-AF ESC Start Switch S33 S34 S39 13 23 33 A1/A2 Fuse K1 K2 LOGIC K1 K2 AS-Interface Safety at Work A2 S11 S21 S22 S12 14 24 34 S1 N ( ) Guard: Closed ESC: S34: Start switch welding is detected Safety External Start Condition S39: Start switch welding is not detected Output Note: The circuit example shown on the left (HR1S-AF and 79 may not conform to safety category 4 depending on the operating conditions, such as the frequency of safety function check. Perform risk assessment of your system before operation. 344 www.idec.com
Non-Contact Safety Switches Operating Instructions Operating Direction Safety output ON distance (SAO): 3mm. Precautions for Installation When installing on a ferromagnet Close mounting Ferromagnet d b A a A b > 13 mm a A: nonmagnetic material d = 81 55 mm a > 40 mm Tightening Torque Use a nonmagnetic screw. 1 N m max. Operation Chart 59 Brown/ / Contact Status Contact Closed (1) Contact Open (0) Transient State Operation Area (mm) 10 0 5 (Sao) 15 (Sar) 8 6 4 14 (1NO+1NC) 79 Brown/ / 0 5 (Sao) 15 (Sar) Sao: Assured operating distance where the safety output is sure to turn on. Sar: Assured release distance where the safety output is sure to turn off. Note: When the transfer time between the actuator s Sao-Sar is 500 ms or longer, the time lag is detected as an error. 2 0-2 -1 0 1 2 (mm) 14 Safety output ON area (2NO) Dimensions: mm Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work 800-262-IDEC (4332) USA & Canada 345
HS7A-DMP Non-Contact Safety Switches HS7A-DMP Magnetic Safety Switches Overview XW Series E-Stops 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 diffi cult. 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 Light Curtains Safety Control Relays Enabling Switches Interlock Switches 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 Contact Configuration 1NO+2NC 2NO+1NC Cable Length 2m 5m 2m 5m Ordering Type No. HS7A-DMP5002 HS7A-DMP5012 HS7A-DMP5005 HS7A-DMP5015 HS7A-DMP7002 HS7A-DMP7012 HS7A-DMP7005 HS7A-DMP7015 Applicable Safety Relay Module HR1S-D HR1S-AF 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 switch is not activated. HR1S Safety Relay Modules for Non-contact Interlock Switches Safety Relay Module Number of Inputs Max. Number of Connectable 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.) Accessory Name Actuator Part Number HS9Z-ZP1 One HS9Z-ZP1 is supplied with each HS7A-DMP non-contact interlock switch. Maximum Number of Connectable Non-contact Interlock Switches per Input of Safety Relay Module Non-contact Interlock Switch HS7A-DMP50 HS7A-DMP70 HR1S-DM 6 3 HR1S-AF 6 1 AS-Interface Safety at Work 346 www.idec.com
Non-Contact Safety Switches HS7A-DMP Specifications Applicable Standards Operating Temperature Relative Humidity Storage Temperature Pollution Degree 3 IEC/EN 60947-5-1 UL508 (UL listed) CSA C22.2, No. 14 25 to 85 C (no freezing) 35 to 85% RH (no condensation) 40 to +85 C (no freezing) Electric Shock Protection Class II (IEC 60536) Degree of Protection IP67 (IEC 60529) Shock Resistance 300 m/s 2 (11 ms) (IEC 60068-2-7) Vibration Resistance 100 m/s 2 (10 to 150 Hz) (IEC 60068-2-6) Rated Voltage (Ue) Rated Current (Ie) Repeat Accuracy Maximum Operating Frequency Voltage Drop Electrical Durability Housing Material Housing Color Cable Weight (approx.) I = 10 ma I = 100 ma 24V DC 100 ma 10% maximum 150 Hz 0.1V (without ) / 2.4V (with ) 1V (without ) / 4.2V (with ) 1,200,000 operations minimum PBT Red AWG23 6 Cable length: 2m, 5m HS7A-DMP: 180g (cable length: 2 m) HS9Z-ZP1: 50g Dimensions (mm) HS7A-DMP (Non-contact Interlock Switch) HS7A-ZP1 (Actuator) Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work 800-262-IDEC (4332) USA & Canada 347
HS7A-DMP Non-Contact Safety Switches Example Wiring Diagram Example: Safety Category 4 (ISO 13849-1) Circuit HR1S-DMB + HS7A-DMP50 (1NO+2NC) + HS9Z-ZP1 Example: Safety Category 3 (EN ISO 13849-1) Circuit HR1S-DMB XW Series E-Stops Overview 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-DME + HS7A-DMP50 (1NO+2NC) + HS9Z-ZP1 Example: Safety Category 3 (ISO 13849-1) Circuit HR1S-DME Safety Control Relays Enabling Switches Interlock Switches Example: Safety Category 4 (ISO 13849-1) Circuit HR1S-AF + HS7A-DMP70 (2NO+1NC) + HS9Z-ZP1 Light Curtains F1: Protection fuse for the power of safety relay module F: Protection fuse for monitor signal contacts (max. 500mA gg (gl)) AS-Interface Safety at Work 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. 348 www.idec.com
Non-Contact Safety Switches HS7A-DMP Operating Instructions Operating Direction Safety output ON distance (SAO): 3mm. Precautions for Installation When installing on a ferromagnet Ferromagnet d b A A b > 10mm A: nonmagnetic material d > 118 55 mm Tightening Torque 1 N m max. Use a nonmagnetic screw. Close mounting a a > 100 mm Operation Chart HS7A-DMP50 (1NO+2NC) Brown/ / Gray/Pink Contact Status Contact closed (1) Contact open (0) Transient area Operation Area (mm) 10 8 6 4 2 0 0 8 (Sao) 20 (Sar) 14 HS7A-DMP70 (2NO+1NC) Brown/ / Gray/Pink Sao: Assured operating distance where the safety output is sure to turn on. Sar: Assured release distance when the safety output is sure to turn off. Note: When the transfer time between the actuator s Sao-Sar is 500 ms or longer, the time lag is detected as an error. Safety output ON area 0 8 (Sao) 20 (Sar) 14-5 -4-3 -2-1 0 1 2 3 4 5 (mm) Overview XW Series E-Stops Interlock Switches Enabling Switches Safety Control Relays Light Curtains AS-Interface Safety at Work 800-262-IDEC (4332) USA & Canada 349