Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Guard Locking Safety Switch up to 3000N (KLM)

The KLM (SAMLOCK) guard locking safety interlock features a slimline metal body and a holding force of up to 3000N to keep small to large guard doors closed until hazards have been removed.

  • Body Material: Red painted die-cast
  • Head Material: Optional 316 Stainless Steel
  • Holding Force: F1Max 3000N (300Kg)
  • Actuation: Rotating head for 8 entry positions
  • Ingress Protection: IP67
  • Conduit: 3 x M20 or ½” NPT (Quick Connect Available)

Note: Internal selector switch to be used as either power feed to LED 2 or as a voltage free auxiliary circuit to indicate the lock status.

Product Type Part No. Part Description
KLM 202001 KLM M20 24v (std release)
KLM 202001-SS KLM M20 24v (std release) SS head
KLM 202001A KLM M20 24v (std release) – std actuator
KLM 202001A-SS KLM M20 24v (std release) SS head – std actuator
KLM 202001F KLM M20 24v (std release) – flat actuator
KLM 202001F-SS KLM M20 24v (std release) SS head – flat actuator
KLM 202001HF KLM M20 24v (std release) – HF actuator
KLM 202001HF-SS KLM M20 24v (std release) SS head – HF actuator
KLM 202001HFH KLM M20 24v (std release) – HFH actuator
KLM 202001HFH-SS KLM M20 24v (std release) SS head – HFH actuator
KLM 202002 KLM ½NPT 24v (std release)
KLM 202002-SS KLM ½NPT 24v (std release) SS head
KLM 202002A KLM ½NPT 24v (std release) – std actuator
KLM 202002A-SS KLM ½NPT 24v (std release) SS head – std actuator
KLM 202002F KLM ½NPT 24v (std release) – flat actuator
KLM 202002F-SS KLM ½NPT 24v (std release) SS head – flat actuator
KLM 202002HF KLM ½NPT 24v (std release) – HF actuator
KLM 202002HF-SS KLM ½NPT 24v (std release) SS head – HF actuator
KLM 202002HFH KLM ½NPT 24v (std release) – HFH actuator
KLM 202002HFH-SS KLM ½NPT 24v (std release) SS head – HFH actuator
KLM 202003 KLM QC M23 12way 24v (std release)
KLM 202003-SS KLM QC M23 12way 24v (std release) SS head
KLM 202003A KLM QC M23 12way 24v (std release) – std actuator
KLM 202003A-SS KLM QC M23 12way 24v (std release) SS head – std actuator
KLM 202003F KLM QC M23 12way 24v (std release) – flat actuator
KLM 202003F-SS KLM QC M23 12way 24v (std release) SS head – flat actuator
KLM 202003HF KLM QC M23 12way 24v (std release) – HF actuator
KLM 202003HF-SS KLM QC M23 12way 24v (std release) SS head – HF actuator
KLM 202003HFH KLM QC M23 12way 24v (std release) – HFH actuator
KLM 202003HFH-SS KLM QC M23 12way 24v (std release) SS head – HFH actuator
KLM 202004 KLM M20 110v (std release)
KLM 202004-SS KLM M20 110v (std release) SS head
KLM 202004A KLM M20 110v (std release) – std actuator
KLM 202004A-SS KLM M20 110v (std release) SS head – std actuator
KLM 202004F KLM M20 110v (std release) – flat actuator
KLM 202004F-SS KLM M20 110v (std release) SS Head – flat actuator
KLM 202004HF KLM M20 110v (std release) – HF actuator
KLM 202004HF-SS KLM M20 110v (std release) SS head – HF actuator
KLM 202004HFH KLM M20 110v (std release) – HFH actuator
KLM 202004HFH-SS KLM M20 110v (std release) SS head – HFH actuator
KLM 202005 KLM ½NPT 110v (std release)
KLM 202005-SS KLM ½NPT 110v (std release) SS head
KLM 202005A KLM ½NPT 110v (std release) – std actuator
KLM 202005A-SS KLM ½NPT 110v (std release) SS head – std actuator
KLM 202005F KLM ½NPT 110v (std release) – flat actuator
KLM 202005F-SS KLM ½NPT 110v (std release) SS head – flat actuator
KLM 202005HF KLM ½NPT 110v (std release) – HF actuator
KLM 202005HF-SS KLM ½NPT 110v (std release) SS head – HF actuator
KLM 202005HFH KLM ½NPT 110v (std release) – HFH actuator
KLM 202005HFH-SS KLM ½NPT 110v (std release) SS head – HFH actuator
KLM 202005SS-SEN KLM ½NPT 110v (std release) SS head
KLM 202006 KLM QC M23 12way 110v (std release)
KLM 202006-SS KLM QC M23 12way 110v (std release) SS head
KLM 202006A KLM QC M23 12way 110v (std release) – std actuator
KLM 202006A-SS KLM QC M23 12way 110v (std release) SS head – std actuator
KLM 202006F KLM QC M23 12way 110v (std release) – flat actuator
KLM 202006F-SS KLM QC M23 12way 110v (std release) SS head – flat actuator
KLM 202006HF KLM QC M23 12way 110v (std release) – HF actuator
KLM 202006HF-SS KLM QC M23 12way 110v (std release) SS head – HF actuator
KLM 202006HFH KLM QC M23 12way 110v (std release) – HFH actuator
KLM 202006HFH-SS KLM QC M23 12way 110v (std release) SS head – HFH actuator
KLM 202007 KLM M20 230V (std release)
KLM 202007-SS KLM M20 230V (std release) SS head
KLM 202007A KLM M20 230V (std release) – std actuator
KLM 202007A-SS KLM M20 230V (std release) SS head – std actuator
KLM 202007F KLM M20 230V (std release) – flat actuator
KLM 202007F-SS KLM M20 230V (std release) SS head – flat actuator
KLM 202007HF KLM M20 230V (std release) – HF actuator
KLM 202007HF-SS KLM M20 230V (std release) SS head – HF actuator
KLM 202007HFH KLM M20 230V (std release) – HFH actuator
KLM 202007HFH-SS KLM M20 230V (std release) SS head – HFH actuator
KLM 202008 KLM ½NPT 230V (std release)
KLM 202008-SS KLM ½NPT 230V (std release) SS head
KLM 202008A KLM ½NPT 230V (std release) – std actuator
KLM 202008A-SS KLM ½NPT 230V (std release) SS head – std actuator
KLM 202008F KLM ½NPT 230V (std release) – flat actuator
KLM 202008F-SS KLM ½NPT 230V (std release) SS head – flat actuator
KLM 202008HF KLM ½NPT 230V (std release) – HF actuator
KLM 202008HF-SS KLM ½NPT 230V (std release) SS head – HF actuator
KLM 202008HFH KLM ½NPT 230V (std release) – HFH actuator
KLM 202008HFH-SS KLM ½NPT 230V (std release) SS head – HFH actuator
KLM 202009 KLM QC M23 12way 230V (std release)
KLM 202009-SS KLM QC M23 12way 230V (std release) SS head
KLM 202009A KLM QC M23 12way 230V (std release) – std actuator
KLM 202009A-SS KLM QC M23 12way 230V (std release) SS Head – std actuator
KLM 202009F KLM QC M23 12way 230V (std release) – flat actuator
KLM 202009F-SS KLM QC M23 12way 230V (std release) SS head – flat actuator
KLM 202009HF KLM QC M23 12way 230V (std release) – HF actuator
KLM 202009HF-SS KLM QC M23 12way 230V (std release) SS head – HF actuator
KLM 202009HFH KLM QC M23 12way 230V (std release) – HFH actuator
KLM 202009HFH-SS KLM QC M23 12way 230V (std release) SS head – HFH actuator
KLM 202301 KLM M20 24v (no release)
KLM 202301-SS KLM M20 24v (no release) SS head
KLM 202301A KLM M20 24v (no release) – std actuator
KLM 202301A-SS KLM M20 24v (no release) SS head – std actuator
KLM 202301F KLM M20 24v (no release) – flat actuator
KLM 202301F-SS KLM M20 24v (no release) SS head – flat actuator
KLM 202301HF KLM M20 24v (no release) – HF actuator
KLM 202301HF-SS KLM M20 24v (no release) SS head – HF actuator
KLM 202301HFH KLM M20 24v (no release) – HFH actuator
KLM 202301HFH-SS KLM M20 24v (no release) SS head – HFH actuator
KLM 202302 KLM ½NPT 24v (no release)
KLM 202302-SS KLM ½NPT 24v (no release) SS head
KLM 202302A KLM ½NPT 24v (no release) – std actuator
KLM 202302A-SS KLM ½NPT 24v (no release) SS head – std actuator
KLM 202302F KLM ½NPT 24v (no release) – flat actuator
KLM 202302F-SS KLM ½NPT 24v (no release) SS head – flat actuator
KLM 202302HF KLM ½NPT 24v (no release) – HF actuator
KLM 202302HF-SS KLM ½NPT 24v (no release) SS head – HF actuator
KLM 202302HFH KLM ½NPT 24v (no release) – HFH actuator
KLM 202302HFH-SS KLM ½NPT 24v (no release) SS head – HFH actuator
KLM 202303 KLM QC M23 12way 24v (no release)
KLM 202303-SS KLM QC M23 12way 24v (no release) SS head
KLM 202303A KLM QC M23 12way 24v (no release) – std actuator
KLM 202303A-SS KLM QC M23 12way 24v (no release) SS head – std actuator
KLM 202303F KLM QC M23 12way 24v (no release) – flat actuator
KLM 202303F-SS KLM QC M23 12way 24v (no release) SS head – flat actuator
KLM 202303HF KLM QC M23 12way 24v (no release) – HF actuator
KLM 202303HF-SS KLM QC M23 12way 24v (no release) SS head – HF actuator
KLM 202303HFH KLM QC M23 12way 24v (no release) – HFH actuator
KLM 202303HFH-SS KLM QC M23 12way 24v (no release) SS head – HFH actuator
KLM 202304 KLM M20 110v (no release)
KLM 202304-SS KLM M20 110v (no release) SS head
KLM 202304A KLM M20 110v (no release) – std actuator
KLM 202304A-SS KLM M20 110v (no release) SS head – std actuator
KLM 202304F KLM M20 110v (no release) – flat actuator
KLM 202304F-SS KLM M20 110v (no release) SS Head – flat actuator
KLM 202304HF KLM M20 110v (no release) – HF actuator
KLM 202304HF-SS KLM M20 110v (no release) SS head – HF actuator
KLM 202304HFH KLM M20 110v (no release) – HFH actuator
KLM 202304HFH-SS KLM M20 110v (no release) SS head – HFH actuator
KLM 202305 KLM ½NPT 110v (no release)
KLM 202305-SS KLM ½NPT 110v (no release) SS head
KLM 202305A KLM ½NPT 110v (no release) – std actuator
KLM 202305A-SS KLM ½NPT 110v (no release) SS head – std actuator
KLM 202305F KLM ½NPT 110v (no release) – flat actuator
KLM 202305F-SS KLM ½NPT 110v (no release) SS head – flat actuator
KLM 202305HF KLM ½NPT 110v (no release) – HF actuator
KLM 202305HF-SS KLM ½NPT 110v (no release) SS head – HF actuator
KLM 202305HFH KLM ½NPT 110v (no release) – HFH actuator
KLM 202305HFH-SS KLM ½NPT 110v (no release) SS head – HFH actuator
KLM 202306 KLM QC M23 12way 110v (no release)
KLM 202306-SS KLM QC M23 12way 110v (no release) SS head
KLM 202306A KLM QC M23 12way 110v (no release) – std actuator
KLM 202306A-SS KLM QC M23 12way 110v (no release) SS head – std actuator
KLM 202306F KLM QC M23 12way 110v (no release) – flat actuator
KLM 202306F-SS KLM QC M23 12way 110v (no release) SS head – flat actuator
KLM 202306HF KLM QC M23 12way 110v (no release) – HF actuator
KLM 202306HF-SS KLM QC M23 12way 110v (no release) SS head – HF actuator
KLM 202306HFH KLM QC M23 12way 110v (no release) – HFH actuator
KLM 202306HFH-SS KLM QC M23 12way 110v (no release) SS head – HFH actuator
KLM 202307 KLM M20 230V (no release)
KLM 202307-SS KLM M20 230V (no release) SS head
KLM 202307A KLM M20 230V (no release) – std actuator
KLM 202307A-SS KLM M20 230V (no release) SS head – std actuator
KLM 202307F KLM M20 230V (no release) – flat actuator
KLM 202307F-SS KLM M20 230V (no release) SS head – flat actuator
KLM 202307HF KLM M20 230V (no release) – HF actuator
KLM 202307HF-SS KLM M20 230V (no release) SS head – HF actuator
KLM 202307HFH KLM M20 230V (no release) – HFH actuator
KLM 202307HFH-SS KLM M20 230V (no release) SS head – HFH actuator
KLM 202308 KLM ½NPT 230V (no release)
KLM 202308-SS KLM ½NPT 230V (no release) SS head
KLM 202308A KLM ½NPT 230V (no release) – std actuator
KLM 202308A-SS KLM ½NPT 230V (no release) SS head – std actuator
KLM 202308F KLM ½NPT 230V (no release) – flat actuator
KLM 202308F-SS KLM ½NPT 230V (no release) SS head – flat actuator
KLM 202308HF KLM ½NPT 230V (no release) – HF actuator
KLM 202308HF-SS KLM ½NPT 230V (no release) SS head – HF actuator
KLM 202308HFH KLM ½NPT 230V (no release) – HFH actuator
KLM 202308HFH-SS KLM ½NPT 230V (no release) SS head – HFH actuator
KLM 202309 KLM QC M23 12way 230V (no release)
KLM 202309-SS KLM QC M23 12way 230V (no release) SS head
KLM 202309A KLM QC M23 12way 230V (no release) – std actuator
KLM 202309A-SS KLM QC M23 12way 230V (no release) SS Head – std actuator
KLM 202309F KLM QC M23 12way 230V (no release) – flat actuator
KLM 202309F-SS KLM QC M23 12way 230V (no release) SS head – flat actuator
KLM 202309HF KLM QC M23 12way 230V (no release) – HF actuator
KLM 202309HF-SS KLM QC M23 12way 230V (no release) SS head – HF actuator
KLM 202309HFH KLM QC M23 12way 230V (no release) – HFH actuator
KLM 202309HFH-SS KLM QC M23 12way 230V (no release) SS head – HFH actuator
KLM 202401 KLM M20 24v (lid release)
KLM 202401-SS KLM M20 24v (lid release) SS head
KLM 202401A KLM M20 24v (lid release) – std actuator
KLM 202401A-SS KLM M20 24v (lid release) SS head – std actuator
KLM 202401F KLM M20 24v (lid release) – flat actuator
KLM 202401F-SS KLM M20 24v (lid release) SS head – flat actuator
KLM 202401HF KLM M20 24v (lid release) – HF actuator
KLM 202401HF-SS KLM M20 24v (lid release) SS head – HF actuator
KLM 202401HFH KLM M20 24v (lid release) – HFH actuator
KLM 202401HFH-SS KLM M20 24v (lid release) SS head – HFH actuator
KLM 202402 KLM ½NPT 24v (lid release)
KLM 202402-SS KLM ½NPT 24v (lid release) SS head
KLM 202402A KLM ½NPT 24v (lid release) – std actuator
KLM 202402A-SS KLM ½NPT 24v (lid release) SS head – std actuator
KLM 202402F KLM ½NPT 24v (lid release) – flat actuator
KLM 202402F-SS KLM ½NPT 24v (lid release) SS head – flat actuator
KLM 202402HF KLM ½NPT 24v (lid release) – HF actuator
KLM 202402HF-SS KLM ½NPT 24v (lid release) SS head – HF actuator
KLM 202402HFH KLM ½NPT 24v (lid release) – HFH actuator
KLM 202402HFH-SS KLM ½NPT 24v (lid release) SS head – HFH actuator
KLM 202403 KLM QC M23 12way 24v (lid release)
KLM 202403-SS KLM QC M23 12way 24v (lid release) SS head
KLM 202403A KLM QC M23 12way 24v (lid release) – std actuator
KLM 202403A-SS KLM QC M23 12way 24v (lid release) SS head – std actuator
KLM 202403F KLM QC M23 12way 24v (lid release) – flat actuator
KLM 202403F-SS KLM QC M23 12way 24v (lid release) SS head – flat actuator
KLM 202403HF KLM QC M23 12way 24v (lid release) – HF actuator
KLM 202403HF-SS KLM QC M23 12way 24v (lid release) SS head – HF actuator
KLM 202403HFH KLM QC M23 12way 24v (lid release) – HFH actuator
KLM 202403HFH-SS KLM QC M23 12way 24v (lid release) SS head – HFH actuator
KLM 202404 KLM M20 110v (lid release)
KLM 202404-SS KLM M20 110v (lid release) SS head
KLM 202404A KLM M20 110v (lid release) – std actuator
KLM 202404A-SS KLM M20 110v (lid release) SS head – std actuator
KLM 202404F KLM M20 110v (lid release) – flat actuator
KLM 202404F-SS KLM M20 110v (lid release) SS Head – flat actuator
KLM 202404HF KLM M20 110v (lid release) – HF actuator
KLM 202404HF-SS KLM M20 110v (lid release) SS head – HF actuator
KLM 202404HFH KLM M20 110v (lid release) – HFH actuator
KLM 202404HFH-SS KLM M20 110v (lid release) SS head – HFH actuator
KLM 202405 KLM ½NPT 110v (lid release)
KLM 202405-SS KLM ½NPT 110v (lid release) SS head
KLM 202405A KLM ½NPT 110v (lid release) – std actuator
KLM 202405A-SS KLM ½NPT 110v (lid release) SS head – std actuator
KLM 202405F KLM ½NPT 110v (lid release) – flat actuator
KLM 202405F-SS KLM ½NPT 110v (lid release) SS head – flat actuator
KLM 202405HF KLM ½NPT 110v (lid release) – HF actuator
KLM 202405HF-SS KLM ½NPT 110v (lid release) SS head – HF actuator
KLM 202405HFH KLM ½NPT 110v (lid release) – HFH actuator
KLM 202405HFH-SS KLM ½NPT 110v (lid release) SS head – HFH actuator
KLM 202406 KLM QC M23 12way 110v (lid release)
KLM 202406-SS KLM QC M23 12way 110v (lid release) SS head
KLM 202406A KLM QC M23 12way 110v (lid release) – std actuator
KLM 202406A-SS KLM QC M23 12way 110v (lid release) SS head – std actuator
KLM 202406F KLM QC M23 12way 110v (lid release) – flat actuator
KLM 202406F-SS KLM QC M23 12way 110v (lid release) SS head – flat actuator
KLM 202406HF KLM QC M23 12way 110v (lid release) – HF actuator
KLM 202406HF-SS KLM QC M23 12way 110v (lid release) SS head – HF actuator
KLM 202406HFH KLM QC M23 12way 110v (lid release) – HFH actuator
KLM 202406HFH-SS KLM QC M23 12way 110v (lid release) SS head – HFH actuator
KLM 202407 KLM M20 230V (lid release)
KLM 202407-SS KLM M20 230V (lid release) SS head
KLM 202407A KLM M20 230V (lid release) – std actuator
KLM 202407A-SS KLM M20 230V (lid release) SS head – std actuator
KLM 202407F KLM M20 230V (lid release) – flat actuator
KLM 202407F-SS KLM M20 230V (lid release) SS head – flat actuator
KLM 202407HF KLM M20 230V (lid release) – HF actuator
KLM 202407HF-SS KLM M20 230V (lid release) SS head – HF actuator
KLM 202407HFH KLM M20 230V (lid release) – HFH actuator
KLM 202407HFH-SS KLM M20 230V (lid release) SS head – HFH actuator
KLM 202408 KLM ½NPT 230V (lid release)
KLM 202408-SS KLM ½NPT 230V (lid release) SS head
KLM 202408A KLM ½NPT 230V (lid release) – std actuator
KLM 202408A-SS KLM ½NPT 230V (lid release) SS head – std actuator
KLM 202408F KLM ½NPT 230V (lid release) – flat actuator
KLM 202408F-SS KLM ½NPT 230V (lid release) SS head – flat actuator
KLM 202408HF KLM ½NPT 230V (lid release) – HF actuator
KLM 202408HF-SS KLM ½NPT 230V (lid release) SS head – HF actuator
KLM 202408HFH KLM ½NPT 230V (lid release) – HFH actuator
KLM 202408HFH-SS KLM ½NPT 230V (lid release) SS head – HFH actuator
KLM 202409 KLM QC M23 12way 230V (lid release)
KLM 202409-SS KLM QC M23 12way 230V (lid release) SS head
KLM 202409A KLM QC M23 12way 230V (lid release) – std actuator
KLM 202409A-SS KLM QC M23 12way 230V (lid release) SS Head – std actuator
KLM 202409F KLM QC M23 12way 230V (lid release) – flat actuator
KLM 202409F-SS KLM QC M23 12way 230V (lid release) SS head – flat actuator
KLM 202409HF KLM QC M23 12way 230V (lid release) – HF actuator
KLM 202409HF-SS KLM QC M23 12way 230V (lid release) SS head – HF actuator
KLM 202409HFH KLM QC M23 12way 230V (lid release) – HFH actuator
KLM 202409HFH-SS KLM QC M23 12way 230V (lid release) SS head – HFH actuator

Technical Data
CertificatescULus
TechnologyPower to Unlock
Housing MaterialRed Painted Die-Cast
Solenoid Voltage (by part number)24V ac/dc or 110V. ac or 230V. ac +/- 10% (12W.)
LED 2 Supply Voltage24V dc +/- 10%
Safety Contacts 11/12 21/22Utilization Category AC15 A300 3A. Thermal Current (Ith) 5A
Overload protection fuse (fuse externally)10A. (FF).
Auxiliary Contact 33/34 (selectable with LED2)24V.ac/dc 0.5A. maximum
Auxiliary Contact 43/44230V.ac/dc 0.5A. maximum
Rated Insulation Voltage600VAC
Rated Impulse Withstand Volt 2500VAC
Travel for Positive Opening10mm
Approach Speed 200mm/m. to 1000mm/s
Man. Actuation Frequency2 cycle/sec
Actuator entry minimum radius175mm Standard 100mm Flexible
Enclosure ProtectionIP67
Operating Temperature-25 ... +40 °C
Holding Force F1Max: 3000N. Fzh: 2307N
VibrationIEC 68-2-6, 10-55Hz+1Hz, Excursion: 0.35mm, 1 octave/min
Conduit EntryM20 or 1/2" NPT
Fixing 4 x M5

Information with regard to UL Standards
EnclosureType 1
Maximum temperature+40 °C
Terminal Torquee 6 lb ins. (0.7Nm)
Use 16-28AWG stranded copper conductors (rated 90°C)
Intended for same polarity use. A300 Pilot Duty. 240V. 3A
PF 0.38 or greater, tested for 6,000 cycles endurance
Use one polymeric conduit connection
Not suitable for connection to rigid metal conduit
(Earth bonding terminal inside enclosure if required)