




KLM-Z-RR Guard Locking Safety Switch with RFID, OSSD and Rear Release
The KLM-Z-RR guard locking safety interlock with integrated RFID is housed in a heavy-duty die-cast enclosure and provides a holding force of up to 3000 N. Featuring OSSD outputs, the KLM-Z-RR can be connected in series while maintaining a high level of functional safety.
Four integrated LEDs provide clear device diagnostics for solenoid status, guard position, input, and output status. Designed for small to large guard doors, the KLM-Z-RR helps keep guards securely closed until hazardous motion has stopped or the hazard has been removed. The KLM-Z-RR also includes a non-latching rear release mechanism, enabling the guard lock to be released quickly from inside the guarded area in an emergency.
Information with regard to UL Standards
Type 1 enclosure. Use Class 2 power supply or equivalent. Maximum temperature 40°C. Use 16-28AWG copper conductors (rated 90°C). Terminal Torque 6 lb ins. (0.7Nm). Intended for same polarity use. Safety Circuits (11-12 & 21-22) 24V.dc 200mA max. Use one polymeric conduit connection. Not suitable for connection to rigid metal conduit. (Earth bonding terminal inside metal enclosures (if required). Use 16-12AWG conductors)
Technical data is taken from the manufacturer's documentation. For safety function sizing, please consult the official data sheet.
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| Cod produs | Descriere | Tensiune | Conduit Type | Auxiliary Override | Actuator |
|---|---|---|---|---|---|
| 454011AZ | KLM-Z-RR M20 (manual release lid and side) – Std Actuator | 24V | M20 | Lid and Side | AZ – Standard RFID Actuator |
| 454011HFZ | KLM-Z-RR M20 (manual release lid and side) – Heavy Duty Actuator | 24V | M20 | Lid and Side | HFZ – Stainless Steel Flexible RFID Actuator |
| 454311AZ | KLM-Z-RR M20 (no release) – Std Actuator | 24V | M20 | No Release | AZ – Standard RFID Actuator |
| 454311HFZ | KLM-Z-RR M20 (no release) – Heavy Duty Actuator | 24V | M20 | No Release | HFZ – Stainless Steel Flexible RFID Actuator |
| 454411HFZ | KLM-Z-RR M20 (lid only release) – Heavy Duty Actuator | 24V | M20 | Lid Only | HFZ – Stainless Steel Flexible RFID Actuator |
| 454012AZ | KLM-Z-RR ½NPT (manual release lid and side) – Std Actuator | 24V | ½NPT | Lid and Side | AZ – Standard RFID Actuator |
| 454012HFZ | KLM-Z-RR ½NPT (manual release lid and side) – Heavy Duty Actuator | 24V | ½NPT | Lid and Side | HFZ – Stainless Steel Flexible RFID Actuator |
| 454312AZ | KLM-Z-RR ½NPT (no release) – Std Actuator | 24V | ½NPT | No Release | AZ – Standard RFID Actuator |
| 454312HFZ | KLM-Z-RR ½NPT (no release) – Heavy Duty Actuator | 24V | ½NPT | No Release | HFZ – Stainless Steel Flexible RFID Actuator |
| 454412AZ | KLM-Z-RR ½NPT (lid only release) – Std Actuator | 24V | ½NPT | Lid Only | AZ – Standard RFID Actuator |
| 454412HFZ | KLM-Z-RR ½NPT (lid only release) – Heavy Duty Actuator | 24V | ½NPT | Lid Only | HFZ – Stainless Steel Flexible RFID Actuator |
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