IDEM KL1-P Series Solenoid Interlock Switch, Power to Unlock

RS Stock No.:: 826-3953
Mfr. Part No.:: 221301
Brand:: IDEM

IDEM KL1-P Series Solenoid Interlock Switch, Power to Unlock

Subtotal (1 unit)*

£132.83

(exc. VAT)

£159.40

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

33 unit(s) ready to ship
Plus 1 unit(s) ready to ship from another location
Plus 22 unit(s) shipping from 12 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£132.83

*price indicative

RS Stock No.:: 826-3953
Mfr. Part No.:: 221301
Brand:: IDEM

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	IDEM
	Product Type	Solenoid Interlock Switch
	Actuator Included	No
	Series	KL1-P
	Actuator Type	Standard Coded
	Safety Contacts	1 NO
	Conduit Entry	M20
	Terminal Type	Screw
	Power to Lock/Unlock	Power to Unlock
	Contact DC Voltage	24V dc
	Housing Material	Plastic
	Contact Current	1.2A
	Contact AC Voltage	24V ac
	Depth	41.5mm
	Width	63mm
	Length	143mm
	IP Rating	IP67
	Standards/Approvals	IEC, EN, UL
	Hazardous Area Certification	NO
	Supply Voltage	24V ac/dc

	Select all
	Brand IDEM
	Product Type Solenoid Interlock Switch
	Actuator Included No
	Series KL1-P
	Actuator Type Standard Coded
	Safety Contacts 1 NO
	Conduit Entry M20
	Terminal Type Screw
	Power to Lock/Unlock Power to Unlock
	Contact DC Voltage 24V dc
	Housing Material Plastic
	Contact Current 1.2A
	Contact AC Voltage 24V ac
	Depth 41.5mm
	Width 63mm
	Length 143mm
	IP Rating IP67
	Standards/Approvals IEC, EN, UL
	Hazardous Area Certification NO
	Supply Voltage 24V ac/dc

COO (Country of Origin):: GB

IDEM Solenoid Interlock Switch

The IDEM KL1-P series guard locking safety interlock switch has a supply voltage rating of 24VAC/VDC. It has 2NC safety contacts and 1NO auxiliary contact. This switch fits the leading edge of sliding or hinged machine guards. It provides a locking mechanism to keep the guard closed until the hazard is removed. This switch is tongue operated with positively operated switching contacts and a strong tamper-resistant key mechanism. It provides robust position interlock detection for moving guards. This solenoid interlock switch can be used with safety timers to provide a delay before allowing the guard to open (for example machines that require a rundown). Depending on the risk assessment for the application, it can be used independently to provide positively operated contacts or used with any dual channel safety-monitoring relay.

Note

Not supplied with an actuator. Standard, flat, heavy-duty flexible and hygienic actuators are available separately. The flexible actuators are perfect for tight radius guards. The hygienic actuator is made from stainless steel with a mirror-polished finish.

Features and Benefits

Spring to lock when an actuator is inserted - energise solenoid to unlock

2 lock monitoring safety contacts for high function and diagnostic specification

2 emergency manual release points

Positive break contacts

High functional safety

Connects to most of the safety relays

1 conduit entry point M20

Medium holding force is 1400N

4 actuator entry positions

Red plastic body and head

Rotatable head

LED 1 status of solenoid applied power

LED 2 status of guard lock

40mm fixing centres

Applications

Food processing

Pharmaceutical industry

Packaging

Petrochemical industry

Certifications

IP67 rated

PLe Cat.4

EN1088

IEC 60947-5-1

EN60204-1

ISO 13849-1

EN62061

EN954-1

UL508.

CE certified

UL listed

TUV certified