KLP QC M23 Guard Locking Safety Switch with M23 Quick Connect

The KLP (SEZYLOCK) guard locking safety interlock features a slimline plastic body and a holding force of up to 2000N to keep small to large guard doors closed until hazards have been removed. The integrated M23 connector reduces installation time, minimizes wiring errors, and makes maintenance or replacement faster and more reliable.


  • Body manufactured from high specification polyester – red
  • Head manufactured from 316 Stainless Steel
  • Holding Force up to F1Max 2000N (200Kg)
  • Operates as a power-to-unlock device
  • Rotating head for up to 8 entry positions
  • Ingress Protection up to IP67
  • Connectivity via M23 12-PIN male connector
Part Number Part Description Voltage Connection Type Auxiliary Override Actuator
201003 KLP QC M23 12way 24v (std release) 24V QC M23 12way Lid and Side No Actuator
201003A KLP QC M23 12way 24v (std release) – std actuator 24V QC M23 12way Lid and Side A – Standard Actuator
201003F KLP QC M23 12way 24v (std release) – flat actuator 24V QC M23 12way Lid and Side F – Flat Actuator
201003HF KLP QC M23 12way 24v (std release) – HF actuator 24V QC M23 12way Lid and Side HF – Metal Flexible Actuator
201003HFH KLP QC M23 12way 24v (std release) – HFH actuator 24V QC M23 12way Lid and Side HFH – Stainless Steel Flexible Actuator
201303 KLP QC M23 12way 24v (no release) 24V QC M23 12way No Release No Actuator
201303A KLP QC M23 12way 24v (no release) – std actuator 24V QC M23 12way No Release A – Standard Actuator
201303F KLP QC M23 12way 24v (no release) – flat actuator 24V QC M23 12way No Release F – Flat Actuator
201303HF KLP QC M23 12way 24v (no release) – HF actuator 24V QC M23 12way No Release HF – Metal Flexible Actuator
201303HFH KLP QC M23 12way 24v (no release) – HFH actuator 24V QC M23 12way No Release HFH – Stainless Steel Flexible Actuator
201403 KLP QC M23 12way 24v (lid release) 24V QC M23 12way Lid Only No Actuator
201403A KLP QC M23 12way 24v (lid release) – std actuator 24V QC M23 12way Lid Only A – Standard Actuator
201403F KLP QC M23 12way 24v (lid release) – flat actuator 24V QC M23 12way Lid Only F – Flat Actuator
201403HF KLP QC M23 12way 24v (lid release) – HF actuator 24V QC M23 12way Lid Only HF – Metal Flexible Actuator
201403HFH KLP QC M23 12way 24v (lid release) – HFH actuator 24V QC M23 12way Lid Only HFH – Stainless Steel Flexible Actuator
201006 KLP QC M23 12way 110v (std release) 110V QC M23 12way Lid and Side No Actuator
201006A KLP QC M23 12way 110v (std release) – std actuator 110V QC M23 12way Lid and Side A – Standard Actuator
201006F KLP QC M23 12way 110v (std release) – flat actuator 110V QC M23 12way Lid and Side F – Flat Actuator
201006HF KLP QC M23 12way 110v (std release) – HF actuator 110V QC M23 12way Lid and Side HF – Metal Flexible Actuator
201006HFH KLP QC M23 12way 110v (std release) – HFH actuator 110V QC M23 12way Lid and Side HFH – Stainless Steel Flexible Actuator
201306 KLP QC M23 12way 110v (no release) 110V QC M23 12way No Release No Actuator
201306A KLP QC M23 12way 110v (no release) – std actuator 110V QC M23 12way No Release A – Standard Actuator
201306F KLP QC M23 12way 110v (no release) – flat actuator 110V QC M23 12way No Release F – Flat Actuator
201306HF KLP QC M23 12way 110v (no release) – HF actuator 110V QC M23 12way No Release HF – Metal Flexible Actuator
201306HFH KLP QC M23 12way 110v (no release) – HFH actuator 110V QC M23 12way No Release HFH – Stainless Steel Flexible Actuator
201406 KLP QC M23 12way 110v (lid release) 110V QC M23 12way Lid Only No Actuator
201406A KLP QC M23 12way 110v (lid release) – std actuator 110V QC M23 12way Lid Only A – Standard Actuator
201406F KLP QC M23 12way 110v (lid release) – flat actuator 110V QC M23 12way Lid Only F – Flat Actuator
201406HF KLP QC M23 12way 110v (lid release) – HF actuator 110V QC M23 12way Lid Only HF – Metal Flexible Actuator
201406HFH KLP QC M23 12way 110v (lid release) – HFH actuator 110V QC M23 12way Lid Only HFH – Stainless Steel Flexible Actuator
201009 KLP QC M23 12way 230v (std release) 230V QC M23 12way Lid and Side No Actuator
201009A KLP QC M23 12way 230v (std release) – std actuator 230V QC M23 12way Lid and Side A – Standard Actuator
201009F KLP QC M23 12way 230v (std release) – flat actuator 230V QC M23 12way Lid and Side F – Flat Actuator
201009HF KLP QC M23 12way 230v (std release) – HF actuator 230V QC M23 12way Lid and Side HF – Metal Flexible Actuator
201009HFH KLP QC M23 12way 230v (std release) – HFH actuator 230V QC M23 12way Lid and Side HFH – Stainless Steel Flexible Actuator
201309 KLP QC M23 12way 230v (no release) 230V QC M23 12way No Release No Actuator
201309A KLP QC M23 12way 230v (no release) – std actuator 230V QC M23 12way No Release A – Standard Actuator
201309F KLP QC M23 12way 230v (no release) – flat actuator 230V QC M23 12way No Release F – Flat Actuator
201309HF KLP QC M23 12way 230v (no release) – HF Actuator 230V QC M23 12way No Release HF – Metal Flexible Actuator
201309HFH KLP QC M23 12way 230v (no release) – HFH Actuator 230V QC M23 12way No Release HFH – Stainless Steel Flexible Actuator
201409 KLP QC M23 12way 230v (lid release) 230V QC M23 12way Lid Only No Actuator
201409A KLP QC M23 12way 230v (lid release) – std actuator 230V QC M23 12way Lid Only A – Standard Actuator
201409F KLP QC M23 12way 230v (lid release) – flat actuator 230V QC M23 12way Lid Only F – Flat Actuator
201409HF KLP QC M23 12way 230v (lid release) – HF actuator 230V QC M23 12way Lid Only HF – Metal Flexible Actuator
201409HFH KLP QC M23 12way 230v (lid release) – HFH actuator 230V QC M23 12way Lid Only HFH – Stainless Steel Flexible Actuator

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.

Technical Data
CertificatescULus
TechnologyPower to Unlock
Housing MaterialRed Polyester
Head Material316 Stainless Steel
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 Volt2500VAC
Travel for Positive Opening10mm
Approach Speed200mm/m. to 1000mm/s
Man. Actuation Frequency2 cycle/sec
Actuator entry minimum radius175mm Standard 100mm Flexible
Enclosure ProtectionIP67
Operating Temperature -25 ... +40 °C
Holding ForceF1Max: 2000N. Fzh: 1538N
VibrationIEC 68-2-6, 10-55Hz+1Hz, Excursion: 0.35mm, 1 octave/min
Conduit EntryM23 Quick Connect 12way Male
Fixing4 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)