Omron D4SL Solenoid Interlock Switch, Key, Plastic, Solenoid Lock

RS Stock No.:: 214-7558
Distrelec Article No.:: 301-36-863
Mfr. Part No.:: D4SL-N4RDA-DN
Brand:: Omron

Omron D4SL Solenoid Interlock Switch, Key, Plastic, Solenoid Lock

Subtotal (1 unit)*

£214.02

(exc. VAT)

£256.82

(inc. VAT)

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In Stock

10 unit(s) ready to ship

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Units	Per unit
1 +	£214.02

*price indicative

RS Stock No.:: 214-7558
Distrelec Article No.:: 301-36-863
Mfr. Part No.:: D4SL-N4RDA-DN
Brand:: Omron

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Solenoid Interlock Switch
	Lock Style	Key
	Lock Type	Solenoid Lock
	Actuator Included	No
	Safety Contacts	3 NC
	Housing Material	Plastic
	Series	D4SL
	Contact DC Voltage	125V
	Minimum Operating Temperature	-10°C
	Number of Auxiliary Contacts	3
	IP Rating	IP67
	Switch Contact Current	1.5A
	Contact AC Voltage	120V
	Maximum Operating Temperature	55°C
	Hazardous Area Certification	No
	Number of Head Directions	4
	Depth	39mm
	Standards/Approvals	UL, CE, CCC
	Width	39mm
	Length	155mm
	Conduit Entry	M20

	Select all
	Brand Omron
	Product Type Solenoid Interlock Switch
	Lock Style Key
	Lock Type Solenoid Lock
	Actuator Included No
	Safety Contacts 3 NC
	Housing Material Plastic
	Series D4SL
	Contact DC Voltage 125V
	Minimum Operating Temperature -10°C
	Number of Auxiliary Contacts 3
	IP Rating IP67
	Switch Contact Current 1.5A
	Contact AC Voltage 120V
	Maximum Operating Temperature 55°C
	Hazardous Area Certification No
	Number of Head Directions 4
	Depth 39mm
	Standards/Approvals UL, CE, CCC
	Width 39mm
	Length 155mm
	Conduit Entry M20

Instructionsheet - D4SL-N4RDA-DN

Omron D4SL Series Solenoid Interlock Switch, 155mm Length, IP67 - D4SL-N4RDA-DN

This solenoid interlock switch is a key-operated safety device designed to secure access points in automated and electrical systems. It combines an electrically controlled locking mechanism with safety contacts to prevent hazardous operation while panels or guards are open. The unit is built for use where a compact, sealed interlock is required and operates across a defined industrial temperature range.

Features & Benefits

• Three safety contacts provide monitored guard condition and isolation
• Solenoid lock with key operation allows controlled access remotely
• IP67 sealing enables use in wet or dust-prone environments
• Accepts M20 conduit for straightforward cable entry and protection
• Voltage capability includes 125VDC for DC-control circuits
• Plastic housing reduces corrosion risk in non-hazardous areas

Applications

• Suitable for interlocking machine guards in automated production lines
• Ideal for safety access control on electrical enclosures
• used with DC control systems requiring key-retained locking
• Can be used for Compact installations needing sealed enclosures
• Suitable for retrofit replacements where three NC safety contacts required

What contact configuration does it provide for safety monitoring?

It includes three normally closed contacts dedicated to safety circuits to enable monitored guard status and integration with interlock logic.

What are the environmental operating limits for deployment?

The switch functions between -10°C and 55°C, allowing use in typical indoor and many industrial settings where temperatures remain within that span.

How is the electrical connection arranged for conduit-based wiring?

The unit accepts M20 conduit entry, permitting standard threaded conduit fittings and protected cable routing into the enclosure.

Can it be used where dust and water ingress are a concern?

The device is rated to IP67, providing protection against dust ingress and temporary immersion in water for sealed installations.

What is the switching current capability for control circuits?

Each switch contact is rated for operation at up to 1.5A, suitable for many signalling and control-level loads.