Guard Locking Safety Switch up to 2000N (KL1-SS)

The KL1-SS guard locking safety interlock features a compact 316 stainless steel body and a holding force of up to 2000N to keep medium to large guard doors closed until hazards have been removed.

  • Body Material: 316 Grade Stainless Steel
  • Holding Force: F1Max 2000N (200Kg)
  • Actuation: Rotating head for 4 entry positions
  • Ingress Protection: IP69K
  • Conduit: 1 x M20 or ½” NPT (Quick Connect Available)

Note: Available in 2 versions, standard or extra LED. The standard version provides an additional N/C output for ‘lock status’ whereas the ‘extra LED version’ uses this contact for the lock status to be displayed on the switch.

Product TypePart No.Part Description
KL1-SS220001KL1-SS M20 24v LED only
KL1-SS220001AKL1-SS M20 24v LED only – std actuator
KL1-SS220001FKL1-SS M20 24v LED only – flat actuator
KL1-SS220001HFKL1-SS M20 24v LED only – HF actuator
KL1-SS220001HFHKL1-SS M20 24v LED only – HFH actuator
KL1-SS220002KL1-SS ½NPT 24v LED only
KL1-SS220002AKL1-SS ½NPT 24v LED only – std actuator
KL1-SS220002FKL1-SS ½NPT 24v LED only – flat actuator
KL1-SS220002HFKL1-SS ½NPT 24v LED only – HF actuator
KL1-SS220002HFHKL1-SS ½NPT 24v LED only – HFH actuator
KL1-SS220003KL1-SS QC M12 8way 24v LED only
KL1-SS220003AKL1-SS QC M12 8way 24v LED only – std actuator
KL1-SS220003FKL1-SS QC M12 8way 24v LED only – flat actuator
KL1-SS220003HFKL1-SS QC M12 8way 24v LED only – HF actuator
KL1-SS220003HFHKL1-SS QC M12 8way 24v LED only – HFH actuator
KL1-SS220004KL1-SS M20 110v LED only
KL1-SS220004AKL1-SS M20 110v LED only – std actuator
KL1-SS220004FKL1-SS M20 110v LED only – flat actuator
KL1-SS220004HFKL1-SS M20 110v LED only – HF actuator
KL1-SS220004HFHKL1-SS M20 110v LED only – HFH actuator
KL1-SS220005KL1-SS ½NPT 110v LED only
KL1-SS220005AKL1-SS ½NPT 110v LED only – std actuator
KL1-SS220005FKL1-SS ½NPT 110v LED only – flat actuator
KL1-SS220005HFKL1-SS ½NPT 110v LED only – HF actuator
KL1-SS220005HFHKL1-SS ½NPT 110v LED only – HFH actuator
KL1-SS220006KL1-SS QC M12 8way 110v LED only
KL1-SS220006AKL1-SS QC M12 8way 110v LED only – std actuator
KL1-SS220006FKL1-SS QC M12 8way 110v LED only – flat actuator
KL1-SS220006HFKL1-SS QC M12 8way 110v LED only – HF actuator
KL1-SS220006HFHKL1-SS QC M12 8way 110v LED only – HFH actuator
KL1-SS220007KL1-SS M20 230v LED only
KL1-SS220007AKL1-SS M20 230v LED only – std actuator
KL1-SS220007FKL1-SS M20 230v LED only – flat actuator
KL1-SS220007HFKL1-SS M20 230v LED only – HF actuator
KL1-SS220007HFHKL1-SS M20 230v LED only – HFH actuator
KL1-SS220008KL1-SS ½NPT 230v LED only
KL1-SS220008AKL1-SS ½NPT 230v LED only – std actuator
KL1-SS220008FKL1-SS ½NPT 230v LED only – flat actuator
KL1-SS220008HFKL1-SS ½NPT 230v LED only – HF actuator
KL1-SS220008HFHKL1-SS ½NPT 230v LED only – HFH actuator
KL1-SS220009KL1-SS QC M12 8way 230v LED only
KL1-SS220009AKL1-SS QC M12 8way 230v LED only – std actuator
KL1-SS220009FKL1-SS QC M12 8way 230v LED only – flat actuator
KL1-SS220009HFKL1-SS QC M12 8way 230v LED only – HF actuator
KL1-SS220009HFHKL1-SS QC M12 8way 230v LED only – HFH actuator
KL1-SS220301KL1-SS M20 24v LED2 (lock status)
KL1-SS220301AKL1-SS M20 24v LED2 (lock status) – std actuator
KL1-SS220301FKL1-SS M20 24v LED2 (lock status) – flat actuator
KL1-SS220301HFKL1-SS M20 24v LED2 (lock status) – HF actuator
KL1-SS220301HFHKL1-SS M20 24v LED2 (lock status) – HFH actuator
KL1-SS220302KL1-SS ½NPT 24v LED2 (lock status)
KL1-SS220302AKL1-SS ½NPT 24v LED2 (lock status) – std actuator
KL1-SS220302FKL1-SS ½NPT 24v LED2 (lock status) – flat actuator
KL1-SS220302HFKL1-SS ½NPT 24v LED2 (lock status) – HF actuator
KL1-SS220302HFHKL1-SS ½NPT 24v LED2 (lock status) – HFH actuator
KL1-SS220304KL1-SS M20 110v LED2 (lock status)
KL1-SS220304AKL1-SS M20 110v LED2 (lock status) – std actuator
KL1-SS220304FKL1-SS M20 110v LED2 (lock status) – flat actuator
KL1-SS220304HFKL1-SS M20 110v LED2 (lock status) – HF actuator
KL1-SS220304HFHKL1-SS M20 110v LED2 (lock status) – HFH actuator
KL1-SS220305KL1-SS ½NPT 110v LED2 (lock status)
KL1-SS220305AKL1-SS ½NPT 110v LED2 (lock status) – std actuator
KL1-SS220305FKL1-SS ½NPT 110v LED2 (lock status) – flat actuator
KL1-SS220305HFKL1-SS ½NPT 110v LED2 (lock status) – HF actuator
KL1-SS220305HFHKL1-SS ½NPT 110v LED2 (lock status) – HFH actuator
KL1-SS220307KL1-SS M20 230v LED2 (lock status)
KL1-SS220307AKL1-SS M20 230v LED2 (lock status) – std actuator
KL1-SS220307FKL1-SS M20 230v LED2 (lock status) – flat actuator
KL1-SS220307HFKL1-SS M20 230v LED2 (lock status) – HF actuator
KL1-SS220307HFHKL1-SS M20 230v (lock status) LED2 – HFH actuator
KL1-SS220308KL1-SS ½NPT 230v LED2 (lock status)
KL1-SS220308AKL1-SS ½NPT 230v LED2 (lock status) – std actuator
KL1-SS220308FKL1-SS ½NPT 230v LED2 (lock status) – flat actuator
KL1-SS220308HFKL1-SS ½NPT 230v LED2 (lock status) – HF actuator
KL1-SS220308HFHKL1-SS ½NPT 230v LED2 (lock status) – HFH actuator

Associated accessories

Heavy Duty Flexible Actuator in 316 Stainless Steel (140111)

M20 or 1/2" NPT 316 Stainless Steel Cable Gland

Standard Actuator in 316 Stainless Steel (140107)

Viper Safety Relay with Time Delay (SCR-31-42TD-i)