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

KLM-SS QC-M23 Guard Locking Safety Switch with M23 Quick Connect and SS Head
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KLM-SS QC-M23 Guard Locking Safety Switch with M23 Quick Connect and SS Head

The KLM is a guard-locking safety interlock designed to keep small to large guard doors securely closed until hazardous machine movement has stopped. Featuring a rugged stainless steel head, robust metal body and a holding force of up to 3000N, it provides reliable protection in demanding industrial environments. The integrated M23 connector reduces installation time, minimises wiring errors, and makes maintenance or replacement faster and more reliable.



    

  • Die-cast metal construction
    • 

  • 316 stainless steel head
    • 

  • Holding force up to F1Max 3000N (300kg)
    • 

  • Functions as a power-to-unlock device
    • 

  • Rotatable head provides up to 8 entry positions
    • 

  • Ingress protection up to IP67
    • 

  • Connectivity via quick connect M23 12-PIN male
    • 



				

			

			

				
				
				
				
			

				

				
				
				
				
				

				
				
				
				
				
				

					

				
				
				
				
				



Part Number
Part Description
Voltage
Connection Type
Auxiliary Override
Actuator






202003-SS
KLM QC-M23 12-Way 24V (std release) SS Head
24V
QC-M23 12-Way
Lid and Side
No Actuator




202003A-SS
KLM QC-M23 12-Way 24V (std release) SS Head – std actuator
24V
QC-M23 12-Way
Lid and Side
A – Standard Actuator




202003F-SS
KLM QC-M23 12-Way 24V (std release) SS Head – flat actuator
24V
QC-M23 12-Way
Lid and Side
F – Flat Actuator




202003HF-SS
KLM QC-M23 12-Way 24V (std release) SS Head – HF actuator
24V
QC-M23 12-Way
Lid and Side
HF – Metal Flexible Actuator




202003HFH-SS
KLM QC-M23 12-Way 24V (std release) SS Head – HFH actuator
24V
QC-M23 12-Way
Lid and Side
HFH – Stainless Steel Flexible Actuator




202303-SS
KLM QC-M23 12-Way 24V (no release) SS Head
24V
QC-M23 12-Way
No Release
No Actuator




202303A-SS
KLM QC-M23 12-Way 24V (no release) SS Head – std actuator
24V
QC-M23 12-Way
No Release
A – Standard Actuator




202303F-SS
KLM QC-M23 12-Way 24V (no release) SS Head – flat actuator
24V
QC-M23 12-Way
No Release
F – Flat Actuator




202303HF-SS
KLM QC-M23 12-Way 24V (no release) SS Head – HF actuator
24V
QC-M23 12-Way
No Release
HF – Metal Flexible Actuator




202303HFH-SS
KLM QC-M23 12-Way 24V (no release) SS Head – HFH actuator
24V
QC-M23 12-Way
No Release
HFH – Stainless Steel Flexible Actuator




202403-SS
KLM QC-M23 12-Way 24V (lid release) SS Head
24V
QC-M23 12-Way
Lid Only
No Actuator




202403A-SS
KLM QC-M23 12-Way 24V (lid release) SS Head – std actuator
24V
QC-M23 12-Way
Lid Only
A – Standard Actuator




202403F-SS
KLM QC-M23 12-Way 24V (lid release) SS Head – flat actuator
24V
QC-M23 12-Way
Lid Only
F – Flat Actuator




202403HF-SS
KLM QC-M23 12-Way 24V (lid release) SS Head – HF actuator
24V
QC-M23 12-Way
Lid Only
HF – Metal Flexible Actuator




202403HFH-SS
KLM QC-M23 12-Way 24V (lid release) SS Head – HFH actuator
24V
QC-M23 12-Way
Lid Only
HFH – Stainless Steel Flexible Actuator




202006-SS
KLM QC-M23 12-Way 110V (std release) SS Head
110V
QC-M23 12-Way
Lid and Side
No Actuator




202006A-SS
KLM QC-M23 12-Way 110V (std release) SS Head – std actuator
110V
QC-M23 12-Way
Lid and Side
A – Standard Actuator




202006F-SS
KLM QC-M23 12-Way 110V (std release) SS Head – flat actuator
110V
QC-M23 12-Way
Lid and Side
F – Flat Actuator




202006HF-SS
KLM QC-M23 12-Way 110V (std release) SS Head – HF actuator
110V
QC-M23 12-Way
Lid and Side
HF – Metal Flexible Actuator




202006HFH-SS
KLM QC-M23 12-Way 110V (std release) SS Head – HFH actuator
110V
QC-M23 12-Way
Lid and Side
HFH – Stainless Steel Flexible Actuator




202306-SS
KLM QC-M23 12-Way 110V (no release) SS Head
110V
QC-M23 12-Way
No Release
No Actuator




202306A-SS
KLM QC-M23 12-Way 110V (no release) SS Head – std actuator
110V
QC-M23 12-Way
No Release
A – Standard Actuator




202306F-SS
KLM QC-M23 12-Way 110V (no release) SS Head – flat actuator
110V
QC-M23 12-Way
No Release
F – Flat Actuator




202306HF-SS
KLM QC-M23 12-Way 110V (no release) SS Head – HF actuator
110V
QC-M23 12-Way
No Release
HF – Metal Flexible Actuator




202306HFH-SS
KLM QC-M23 12-Way 110V (no release) SS Head – HFH actuator
110V
QC-M23 12-Way
No Release
HFH – Stainless Steel Flexible Actuator




202406-SS
KLM QC-M23 12-Way 110V (lid release) SS Head
110V
QC-M23 12-Way
Lid Only
No Actuator




202406A-SS
KLM QC-M23 12-Way 110V (lid release) SS Head – std actuator
110V
QC-M23 12-Way
Lid Only
A – Standard Actuator




202406F-SS
KLM QC-M23 12-Way 110V (lid release) SS Head – flat actuator
110V
QC-M23 12-Way
Lid Only
F – Flat Actuator




202406HF-SS
KLM QC-M23 12-Way 110V (lid release) SS Head – HF actuator
110V
QC-M23 12-Way
Lid Only
HF – Metal Flexible Actuator




202406HFH-SS
KLM QC-M23 12-Way 110V (lid release) SS Head – HFH actuator
110V
QC-M23 12-Way
Lid Only
HFH – Stainless Steel Flexible Actuator




202009-SS
KLM QC-M23 12-Way 230V (std release) SS Head
230V
QC-M23 12-Way
Lid and Side
No Actuator




202009A-SS
KLM QC-M23 12-Way 230V (std release) SS Head – std actuator
230V
QC-M23 12-Way
Lid and Side
A – Standard Actuator




202009F-SS
KLM QC-M23 12-Way 230V (std release) SS Head – flat actuator
230V
QC-M23 12-Way
Lid and Side
F – Flat Actuator




202009HF-SS
KLM QC-M23 12-Way 230V (std release) SS Head – HF actuator
230V
QC-M23 12-Way
Lid and Side
HF – Metal Flexible Actuator




202009HFH-SS
KLM QC-M23 12-Way 230V (std release) SS Head – HFH actuator
230V
QC-M23 12-Way
Lid and Side
HFH – Stainless Steel Flexible Actuator




202309-SS
KLM QC-M23 12-Way 230V (no release) SS Head
230V
QC-M23 12-Way
No Release
No Actuator




202309A-SS
KLM QC-M23 12-Way 230V (no release) SS Head – std actuator
230V
QC-M23 12-Way
No Release
A – Standard Actuator




202309F-SS
KLM QC-M23 12-Way 230V (no release) SS Head – flat actuator
230V
QC-M23 12-Way
No Release
F – Flat Actuator




202309HF-SS
KLM QC-M23 12-Way 230V (no release) SS Head – HF actuator
230V
QC-M23 12-Way
No Release
HF – Metal Flexible Actuator




202309HFH-SS
KLM QC-M23 12-Way 230V (no release) SS Head – HFH actuator
230V
QC-M23 12-Way
No Release
HFH – Stainless Steel Flexible Actuator




202409-SS
KLM QC-M23 12-Way 230V (lid release) SS Head
230V
QC-M23 12-Way
Lid Only
No Actuator




202409A-SS
KLM QC-M23 12-Way 230V (lid release) SS Head – std actuator
230V
QC-M23 12-Way
Lid Only
A – Standard Actuator




202409F-SS
KLM QC-M23 12-Way 230V (lid release) SS Head – flat actuator
230V
QC-M23 12-Way
Lid Only
F – Flat Actuator




202409HF-SS
KLM QC-M23 12-Way 230V (lid release) SS Head – HF actuator
230V
QC-M23 12-Way
Lid Only
HF – Metal Flexible Actuator




202409HFH-SS
KLM QC-M23 12-Way 230V (lid release) SS Head – HFH actuator
230V
QC-M23 12-Way
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 Painted Die-Cast
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 Voltage	600VAC
Rated Impulse Withstand Volt2500VAC
Travel for Positive Opening10mm
Approach Speed200mm/m. to 1000mm/s.
Man. Actuation Frequency	2 cycle/sec
Actuator entry minimum radius175mm Standard 100mm Flexible
Enclosure ProtectionIP67
Operating Temperature	-25 ... +40 °C
Holding ForceF1Max: 3000N. Fzh: 2307N.
VibrationIEC 68-2-6, 10-55Hz+1Hz, Excursion: 0.35mm, 1 octave/min
ConnectivityQuick Connect M23 12-PIN 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)
 

			

				
				
				
				
				
			
				
					 
				
				

			
					
				
					 
				
				

			
					
				
					 
				
				

			
		

			

				
				
				
				
				
			
			

				
					
						
					
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