Tongue Interlock Safety Switches (K-15 & K-15-SS)

K-15 features an industry standard housing with a 3-pole contact block and 3 conduit entries for easy wiring. The K-SS-SS comes with a stainless-steel head for greater durability, especially on frequently opened guards. The head can rotate to provide up to 4 actuator entry positions.

  • Housing/Fixing: 86mm Long Body with 40mm Fixing
  • Contacts: 3 N/C or 2 N/C + 1 N/O
  • Connection: Wired or M12 Quick Connect

NOTE: Replaceable contact blocks.

Product TypePart No.Part Description
K-15207001K-15 M20 2NC 1NO
K-15-SS207001-SSK-15 M20 2NC 1NO SS Head
K-15207001AK-15 M20 2NC 1NO – std actuator
K-15-SS207001A-SSK-15 M20 2NC 1NO SS Head – std actuator
K-15207001FK-15 M20 2NC 1NO – flat actuator
K-15-SS207001F-SSK-15 M20 2NC 1NO SS Head – flat actuator
K-15207001HFK-15 M20 2NC 1NO – HF Actuator
K-15-SS207001HF-SSK-15 M20 2NC 1NO SS Head – HF Actuator
K-15207001HFHK-15 M20 2NC 1NO – HFH actuator
K-15-SS207001HFH-SSK-15 M20 2NC 1NO SS Head – HFH actuator
K-15207001PFK-15 M20 2NC 1NO – PF actuator
K-15-SS207001PF-SSK-15 M20 2NC 1NO SS Head – PF actuator
K-15207002K-15 ½NPT 2NC 1NO
K-15-SS207002-SSK-15 ½NPT 2NC 1NO SS Head
K-15207002AK-15 ½NPT 2NC 1NO – std actuator
K-15-SS207002A-SSK-15 ½NPT 2NC 1NO SS Head – std actuator
K-15207002FK-15 ½NPT 2NC 1NO –  flat actuator
K-15-SS207002F-SSK-15 ½NPT 2NC 1NO SS Head – flat actuator
K-15207002HFK-15 ½NPT 2NC 1NO – HF actuator
K-15-SS207002HF-SSK-15 ½NPT 2NC 1NO SS Head – HF actuator
K-15207002HFHK-15 ½NPT 2NC 1NO – HFH actuator
K-15-SS207002HFH-SSK-15 ½NPT 2NC 1NO SS Head – HFH actuator
K-15207002PFK-15 ½NPT 2NC 1NO – PF actuator
K-15-SS207002PF-SSK-15 ½NPT 2NC 1NO SS Head – PF actuator
K-15207003K-15 QC ½UNF 6way 2NC 1NO
K-15-SS207003-SSK-15 QC ½UNF 6way 2NC 1NO SS Head
K-15207003AK-15 QC ½UNF 6way 2NC 1NO – std actuator
K-15-SS207003A-SSK-15 QC ½UNF 6way 2NC 1NO SS Head – std actuator
K-15207003FK-15 QC ½UNF 6way 2NC 1NO – flat actuator
K-15-SS207003F-SSK-15 QC ½UNF 6way 2NC 1NO SS Head – flat actuator
K-15207003HFK-15 QC ½UNF 6way 2NC 1NO – HF actuator
K-15-SS207003HF-SSK-15 QC ½UNF 6way 2NC 1NO SS Head – HF actuator
K-15207003HFHK-15 QC ½UNF 6way 2NC 1NO – HFH actuator
K-15-SS207003HFH-SSK-15 QC ½UNF 6way 2NC 1NO SS Head – HFH actuator
K-15207003PFK-15 QC ½UNF 6way 2NC 1NO – PF actuator
K-15-SS207003PF-SSK-15 QC ½UNF 6way 2NC 1NO SS Head – PF actuator
K-15207004K-15 M20 3NC
K-15-SS207004-SSK-15 M20 3NC SS Head
K-15207004AK-15 M20 3NC – std actuator
K-15-SS207004A-SSK-15 M20 3NC SS Head – std actuator
K-15207004FK-15 M20 3NC – flat actuator
K-15-SS207004F-SSK-15 M20 3NC SS Head – flat actuator
K-15207004HFK-15 M20 3NC – HF actuator
K-15-SS207004HF-SSK-15 M20 3NC SS Head – HF Actuator
K-15207004HFHK-15 M20 3NC – HFH actuator
K-15-SS207004HFH-SSK-15 M20 3NC SS Head – HFH actuator
K-15207004PFK-15 M20 3NC – PF actuator
K-15-SS207004PF-SSK-15 M20 3NC SS Head – PF actuator
K-15207005K-15 ½NPT 3NC
K-15-SS207005-SSK-15 ½NPT 3NC SS Head
K-15207005AK-15 ½NPT 3NC – std actuator
K-15-SS207005A-SSK-15 ½NPT 3NC SS Head – std actuator
K-15207005FK-15 ½NPT 3NC –  flat actuator
K-15-SS207005F-SSK-15 ½NPT 3NC SS Head – flat actuator
K-15207005HFK-15 ½NPT 3NC – HF actuator
K-15-SS207005HF-SSK-15 ½NPT 3NC SS Head – HF actuator
K-15207005HFHK-15 ½NPT 3NC – HFH actuator
K-15-SS207005HFH-SSK-15 ½NPT 3NC SS Head – HFH actuator
K-15207005PFK-15 ½NPT 3NC – PF actuator
K-15-SS207005PF-SSK-15 ½NPT 3NC SS Head – PF actuator
K-15207006K-15 QC ½UNF 6way 3NC
K-15-SS207006-SSK-15 QC ½UNF 6way 3NC SS Head
K-15207006AK-15 QC ½UNF 6way 3NC – std actuator
K-15-SS207006A-SSK-15 QC ½UNF 6way 3NC SS Head – std actuator
K-15207006FK-15 QC ½UNF 6way3NC –  flat actuator
K-15-SS207006F-SSK-15 QC ½UNF 6way 3NC SS Head – flat actuator
K-15207006HFK-15 QC ½UNF 6way 3NC – HF actuator
K-15-SS207006HF-SSK-15 QC ½UNF 6way 3NC SS Head – HF actuator
K-15207006HFHK-15 QC ½UNF 6way 3NC – HFH actuator
K-15-SS207006HFH-SSK-15 QC ½UNF 6way 3NC SS Head-  HFH actuator
K-15207006PFK-15 QC ½UNF 6way 3NC – PF actuator
K-15-SS207006PF-SSK-15 QC ½UNF 6way 3NC SS Head – PF actuator
K-15207008K-15 QC M12 8way 2NC 1NO
K-15-SS207008-SSK-15 QC M12 8way 2NC 1NO SS Head
K-15207008AK-15 QC M12 8way 2NC 1NO – std actuator
K-15-SS207008A-SSK-15 QC M12 8way 2NC 1NO SS Head – std actuator
K-15207008FK-15 QC M12 8way 2NC 1NO – flat actuator
K-15-SS207008F-SSK-15 QC M12 8way 2NC 1NO SS Head –  flat actuator
K-15207008HFK-15 QC M12 8way 2NC 1NO – HF actuator
K-15-SS207008HF-SSK-15 QC M12 8way 2NC 1NO SS Head – HF actuator
K-15207008HFHK-15 QC M12 8way 2NC 1NO – HFH actuator
K-15-SS207008HFH-SSK-15 QC M12 8way 2NC 1NO SS Head –  HFH actuator
K-15207008PFK-15 QC M12 8way 2NC 1NO – PF actuator
K-15-SS207008PF-SSK-15 QC M12 8way 2NC 1NO SS Head – PF actuator
K-15207009K-15 QC M12 8way 3NC
K-15-SS207009-SSK-15 QC M12 8way 3NC SS Head
K-15207009AK-15 QC M12 8way 3NC – std actuator
K-15-SS207009A-SSK-15 QC M12 8way 3NC SS Head – std actuator
K-15207009FK-15 QC M12 8way 3NC –  flat actuator
K-15-SS207009F-SSK-15 QC M12 8way 3NC SS Head – flat actuator
K-15207009HFK-15 QC M12 8way 3NC – HF actuator
K-15-SS207009HF-SSK-15 QC M12 8way 3NC SS Head – HF actuator
K-15207009HFHK-15 QC M12 8way 3NC – HFH actuator
K-15-SS207009HFH-SSK-15 QC M12 8way 3NC SS Head-  HFH actuator
K-15207009PFK-15 QC M12 8way 3NC – PF actuator
K-15-SS207009PF-SSK-15 QC M12 8way 3NC SS Head – PF actuator

Associated accessories

M20 or 1/2" NPT Plastic Cable Gland