Guard Locking RFID Safety Switch with Control Functionality (KLM-Z-4ST)
The KLM-Z-4ST incorporates all the safety switch features of the KLM-Z, but with extra machine control functions. The slim profiled body can incorporate up to four standard 22mm push buttons, mounting directly to 50mm frame sections. The head features front and end entry and can be rotated to provide up to 8 actuation directions.
- Type 4, High Coded RFID Sensing
- 3000N Holding Force
- OSSD Outputs for Series Connection
- Robust Metal Body and Stainless Steel Head
Product Type | Part No. | Part Description |
---|---|---|
RFID LOCKING SWITCHES | 457001AZ | KLM-Z-4ST M20 (manual release lid and side) – Std Actuator |
RFID LOCKING SWITCHES | 457001HFZ | KLM-Z-4ST M20 (manual release lid and side) – Heavy Duty Actuator |
RFID LOCKING SWITCHES | 457011AZ | KLM-Z-4ST-RR M20 (manual release lid and side) – Std Actuator |
RFID LOCKING SWITCHES | 457011HFZ | KLM-Z-4ST-RR M20 (manual release lid and side) – Heavy Duty Actuator |
RFID LOCKING SWITCHES | 457301AZ | KLM-Z-4ST M20 (no release) – Std Actuator |
RFID LOCKING SWITCHES | 457301HFZ | KLM-Z-4ST M20 (no release) – Heavy Duty Actuator |
RFID LOCKING SWITCHES | 457311AZ | KLM-Z-4ST-RR M20 (no release) – Std Actuator |
RFID LOCKING SWITCHES | 457311HFZ | KLM-Z-4ST-RR M20 (no release) – Heavy Duty Actuator |
RFID LOCKING SWITCHES | 457401AZ | KLM-Z-4ST M20 (lid only release) – Std Actuator |
RFID LOCKING SWITCHES | 457401HFZ | KLM-Z-4ST M20 (lid only release) – Heavy Duty Actuator |
RFID LOCKING SWITCHES | 457411AZ | KLM-Z-4ST-RR M20 (lid only release) – Std Actuator |
RFID LOCKING SWITCHES | 457411HFZ | KLM-Z-4ST-RR M20 (lid only release) – Heavy Duty Actuator |
Associated accessories

M20 or 1/2" NPT Plastic Cable Gland

Rotary Handle for KLM-Z-4ST (GBZ-4ST Rotary)

Sliding Gate Bolt for KLM-Z-4ST (GBZ-4ST SLIDING)