Omron D4NS Safety Rated Interlock Switch, Keyed, Plastic, Key

RS Stock No.:: 215-5055
Distrelec Article No.:: 301-36-839
Mfr. Part No.:: D4NS-2DF
Manufacturer:: Omron

Omron D4NS Safety Rated Interlock Switch, Keyed, Plastic, Key

Subtotal (1 unit)*

PHP4,333.76

(exc. VAT)

PHP4,853.81

(inc. VAT)

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Ready to ship from January 08, 2027

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Units	Per Unit
1 +	PHP4,333.76

*price indicative

RS Stock No.:: 215-5055
Distrelec Article No.:: 301-36-839
Mfr. Part No.:: D4NS-2DF
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Product Type	Safety Rated Interlock Switch
	Lock Style	Keyed
	Lock Type	Key
	Actuator Included	No
	Safety Contacts	3 NC
	Housing Material	Plastic
	Series	D4NS
	Contact AC Voltage	240V ac
	Minimum Operating Temperature	-10°C
	Number of Auxiliary Contacts	3
	IP Rating	IP67
	Switch Contact Current	3A
	Hazardous Area Certification	No
	Maximum Operating Temperature	55°C
	Standards/Approvals	UL, CE, CCC
	Width	31mm
	Depth	30mm
	Number of Head Directions	4
	Length	96mm
	Conduit Entry	G 1/2

	Select all
	Brand Omron
	Product Type Safety Rated Interlock Switch
	Lock Style Keyed
	Lock Type Key
	Actuator Included No
	Safety Contacts 3 NC
	Housing Material Plastic
	Series D4NS
	Contact AC Voltage 240V ac
	Minimum Operating Temperature -10°C
	Number of Auxiliary Contacts 3
	IP Rating IP67
	Switch Contact Current 3A
	Hazardous Area Certification No
	Maximum Operating Temperature 55°C
	Standards/Approvals UL, CE, CCC
	Width 31mm
	Depth 30mm
	Number of Head Directions 4
	Length 96mm
	Conduit Entry G 1/2

Datasheet - D4NS-2DF

Omron D4NS Series Safety Rated Interlock Switch, IP67 Ingress Protection, 3NC Safety Contacts - D4NS-2DF

This safety-rated interlock switch is a keyed accessory designed to secure access points in industrial environments. It provides a mechanical key-operated locking function to prevent access until conditions are safe, and is suited to installations where ingress protection is required and a compact footprint is important.

Features and Benefits:

• IP67 enclosure prevents dust and water ingress during washdown
• Three normally closed safety contacts provide reliable stop signalling
• 3A switching capacity at 240V AC supports control circuits
• Keyed lock style enables secure, tamper-resistant access control
• G1/2 conduit entry allows straightforward cable routing and sealing
• Operable between -10°C and 55°C for standard plant environments

Applications

• Suitable for machine guarding on production lines
• Ideal for safety doors on packaging equipment
• Used with access panels requiring keyed isolation
• Can be used for conveyor emergency access points
• Appropriate for interlocking safety gates in factories

How many auxiliary connections are available for signalling integration?

There are three auxiliary contacts available for interfacing with safety circuits or monitoring devices.

What head orientations are possible for alignment with moving guards?

The actuator accepts four head directions, enabling flexible alignment relative to the guarded enclosure.

What materials and approvals affect installation choices?

The enclosure is plastic and the unit carries UL, CE and CCC approvals for use where those standards are required.

What physical space should installers allow for mounting?

The unit measures 96mm long, 31mm wide and 30mm deep to aid panel layout and clearance planning.