KL1-P Solenoid Interlock Switch Power to Unlock 110 V ac

  • RS Stock No. 826-3962
  • Mfr. Part No. 221304
  • Manufacturer IDEM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

IDEM LEILOCK KL1-P Solenoid Interlock Switch

The LEILOCK KL1-P is a guard locking safety interlock switch that fits to the leading edge of sliding or hinged machine guards. It provides a lock mechanism to keep the guard closed until the hazard has been removed. It 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 upon the risk assessment for the application, it can be used independently to provide positively operated contacts to IEC 60947-5-1 or used with any dual channel safety monitoring relay to provide up to Category 4 PLe ISO 13849-1 or SIL3 EN62061.

Features and Benefits

Spring to lock when 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 to IEC 60947-5-1
High functional safety to ISO 13849-1
Connects to most safety relays to give up to PLe Cat.4
1 conduit entry point M20
IP67 protection
Medium holding force 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
40 mm fixing centres


The LEILOCK KL1-P solenoid interlock switch and has been designed for use in the Food Processing, Pharmaceutical, Packaging and Petrochemical industries.


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.


EN1088, IEC 60947-5-1, EN60204-1, ISO 13849-1, EN62061, EN954-1, UL508.


CE, cULus, TUV.

Attribute Value
Series KL1-P
Power to Lock / Unlock Power to Unlock
Actuator Included No
Actuator Type Various Options
Conduit Entry M20
Length 143mm
Width 63mm
Depth 41.5mm
Supply Voltage 110 V ac
Housing Material Plastic
Dimensions 143 x 63 x 41.5 mm
Safety Contacts 2NC
IP Rating IP67
Auxiliary Contacts 1NO
1 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 8,526.66
(exc. VAT)
PHP 9,549.86
(inc. VAT)
Per Unit
1 +
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