MPN

Omron D4GS Safety Interlock Switch, 3NC, Keyed, Plastic

RS Stock No.:: 861-4644
Mfr. Part No.:: D4GS-N4R
Brand:: Omron

Omron D4GS Safety Interlock Switch, 3NC, Keyed, Plastic

Subtotal (1 unit)*

£59.04

(exc. VAT)

£70.85

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

27 unit(s) ready to ship

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Units	Per unit
1 +	£59.04

*price indicative

RS Stock No.:: 861-4644
Mfr. Part No.:: D4GS-N4R
Brand:: Omron

Omron D4GS Series Safety Interlock Switch, 240V Maximum AC Voltage, 2.5A Maximum Current - D4GS-N4R

This safety interlock switch is designed for reliable control in industrial applications. The Keyed Safety Switch features a plastic housing, measuring 85mm in length, 30mm in width, and 17mm in depth. It offers a configuration of 3 normally closed contacts, ensuring safety during operation in various environments.

Features & Benefits

• Keyed access enhances security and prevents unauthorised use
• Operates effectively in a temperature range from -30°C to +70°C
• Vibration-absorbing operation key reduces mechanical shock risk
• Direct opening contacts ensure safe disconnection from circuits
• Slim design allows for convenient front or rear mounting

Applications

• Used for controlling machinery in automated systems
• Suitable for safety circuits to prevent accidental machine operation
• Ideal for in wet or dusty environments
• Utilised in emergency stop to enhance safety
• Designed for integration in programmable controllers

What are the electrical characteristics of this safety interlock switch?

It operates with a maximum AC voltage of 240V and a maximum DC voltage of 250V. The rated operating current is 2.5A, ensuring sufficient capacity for most industrial applications.

How does the IP67 rating benefit operational reliability?

The IP67 rating ensures protection against dust and water ingress, making it suitable for harsh environments where exposure to moisture or particulates might lead to malfunction.

What installation considerations should be taken into account?

When installing, ensure the operation key is secured, and the switch is mounted correctly to prevent excessive force on the housing. Follow the specified bending radius for cables to avoid damage.

What maintenance steps are recommended to ensure longevity?

Regularly inspect for wear or damage, particularly of the operation key. Ensure the switch is not exposed to extreme temperatures or excessive vibration to maintain its operational integrity.

Interlock Switch

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Lock Style	Keyed
	Normal State Configuration	3NC
	Safety Contacts	2NC
	Maximum AC Voltage	240V
	Maximum DC Voltage	250V
	Connection Type	1m Cable
	Housing Material	Plastic
	IP Rating	IP67
	Number of Head Directions	2
	Series	D4GS
	Width	30mm
	Maximum Operating Temperature	+70°C
	Minimum Operating Temperature	-30°C
	Auxiliary Contacts	1NC
	Depth	17mm
	Length	85mm
	Maximum Current	2.5A

	Select all
	Brand Omron
	Lock Style Keyed
	Normal State Configuration 3NC
	Safety Contacts 2NC
	Maximum AC Voltage 240V
	Maximum DC Voltage 250V
	Connection Type 1m Cable
	Housing Material Plastic
	IP Rating IP67
	Number of Head Directions 2
	Series D4GS
	Width 30mm
	Maximum Operating Temperature +70°C
	Minimum Operating Temperature -30°C
	Auxiliary Contacts 1NC
	Depth 17mm
	Length 85mm
	Maximum Current 2.5A

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