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Guard Locking RFID Safety Switch with Control Functionality
Guard Locking RFID Safety Switch with Control Functionality
Guard Locking RFID Safety Switch with Control Functionality
Guard Locking RFID Safety Switch with Control Functionality
Guard Locking RFID Safety Switch with Control Functionality

KLM-Z-4ST

Guard Locking RFID Safety Switch with Control Functionality

The KLM-Z-4ST is a Type 4 guard locking safety switch with integrated RFID, OSSD outputs, and additional machine control functionality built directly into the switch lid.

Designed for applications where both guard locking and local machine control are required, the KLM-Z-4ST can incorporate up to four standard 22mm pushbuttons. This helps reduce the number of separate devices required at the gate, simplifies wiring, and provides a more convenient, compact solution for operators.

Type 4, High Coded RFID Sensing
3000N Holding Force
OSSD Outputs for Series Connection
Robust Metal Body and Stainless Steel Head
Up to Four Positions for Control Elements

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 produsDescriereTensiuneConnection TypeAuxiliary OverrideActuator
457001AZKLM-Z-4ST M20 (manual release lid and side) – std actuator24VM20Lid and SideAZ – Standard RFID Actuator
457001HFZKLM-Z-4ST M20 (manual release lid and side) – heavy duty actuator24VM20Lid and SideHFZ – Stainless Steel Flexible RFID Actuator
457301AZKLM-Z-4ST M20 (no release) – std actuator24VM20No ReleaseAZ – Standard RFID Actuator
457301HFZKLM-Z-4ST M20 (no release) – heavy duty actuator24VM20No ReleaseHFZ – Stainless Steel Flexible RFID Actuator
457401AZKLM-Z-4ST M20 (lid only release) – std actuator24VM20Lid OnlyAZ – Standard RFID Actuator
457401HFZKLM-Z-4ST M20 (lid only release) – heavy duty actuator24VM20Lid OnlyHFZ – Stainless Steel Flexible RFID Actuator
457002AZKLM-Z-4ST ½”NPT (manual release lid and side) – std actuator24V½”NPTLid and SideAZ – Standard RFID Actuator
457002HFZKLM-Z-4ST ½”NPT (manual release lid and side) – heavy duty actuator24V½”NPTLid and SideHFZ – Stainless Steel Flexible RFID Actuator
457402AZKLM-Z-4ST ½”NPT (lid only release) – std actuator24V½”NPTLid OnlyAZ – Standard RFID Actuator
457402HFZKLM-Z-4ST ½”NPT (lid only release) – heavy duty actuator24V½”NPTLid OnlyHFZ – Stainless Steel Flexible RFID Actuator

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Certifications and accreditations

TÜVULIECExIECISO 9001:2015ISO 14001:2015UKCACE

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