Omron D4NS Series Operation Key Safety Interlock Switch, IP67, Plastic Housing, 250 V ac, 3 A

View all Limit Switches

Subtotal (1 unit)*

SGD56.25

(exc. GST)

SGD61.31

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 19 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD56.25

*price indicative

RS Stock No.:
794-8772
Distrelec Article No.:
301-36-836
Mfr. Part No.:
D4NS-2AF
Manufacturer:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Actuator Type

Operation Key

Product Type

Safety Interlock Switch

IP Rating

IP67

Housing Material

Plastic

Contact Type

Slow Action

Switching Current

3 A

Terminal Type

Threaded

Series

D4NS

Switching DC Voltage

250 V dc

Minimum Operating Temperature

-30°C

Switching AC Voltage

250 V ac

Maximum Operating Temperature

70°C

Length

96mm

Standards/Approvals

No

Width

31 mm

Depth

30mm

Hazardous Area Certification

No

Mounting Orientation

Any of Four Direction

Mechanical Life

1000000Operations

RoHS Status: Exempt

COO (Country of Origin):
JP

Omron D4NS Series Safety Interlock Switch, 3A Maximum Current, IP67 - D4NS-2AF


This safety interlock switch is a critical component for ensuring industrial safety. Designed to provide reliable operation in various settings, this device features a plastic housing with an IP67 rating, making it resistant to dust and water ingress. Measuring 96mm in length, 31mm in width, and 30mm in depth, it operates effectively within a range of temperatures, from -30°C to +70°C.

Features & Benefits


• Offers a multi-contact configuration for versatile applications

• Incorporates a slow action mechanism ensuring safe actuation

• Utilises gold-clad contacts for enhanced reliability and longevity

• Designed for front or side mounting to fit diverse installations

• Rated for 3A maximum current, suitable for typical industrial loads

• Durable performance with a mechanical lifespan of 1,000,000 operations

Applications


• Utilised in automated systems for safety door monitoring

• Ideal for machinery where secure interlocking is essential

• Employed in environments requiring reliable protection against failures

• Suitable for use in HVAC systems facilitating safety compliance

• Used in conjunction with various industrial equipment setups

What is the significance of the IP67 rating for this switch?


The IP67 rating indicates that the switch is completely dust-tight and can withstand immersion in water up to 1 metre for 30 minutes, ensuring dependable operation even in harsh environments.

How does the slow action mechanism affect operational safety?


The slow action mechanism allows ample time for users to disengage from hazardous areas, reducing the risk of accidental activation during critical operations.

What mounting orientations are available for this switch?


This switch can be mounted either from the front or the side, offering flexibility to suit various installation requirements and spatial constraints in machinery setups.

What types of loads can this switch handle?


The switch is capable of managing both standard loads and micro-loads, making it versatile for a wide range of applications across different industrial sectors.

How many operations can I expect from the mechanical life of this switch?


The mechanical life of this switch is rated for a minimum of 1,000,000 operations, which provides a reliable long-term solution for operational demands in industrial settings.

Related links