Omron D4NL Series Solenoid Interlock Switch, Power to Lock, 10 → 115V ac, 2NC/2NC

View this category

Subtotal (1 unit)*

£197.30

(exc. VAT)

£236.76

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship
  • Plus 6 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£197.30

*price indicative

RS Stock No.:
214-7548
Mfr. Part No.:
D4NL-4DFA-B
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Power to Lock / Unlock

Power to Lock

Supply Voltage

10 → 115V ac

Series

D4NL

Range

D4NL

Normal State Configuration

2NC/2NC

Conduit Entry

M20

Housing Material

Plastic

IP Rating

IP67

Depth

35.5mm

Width

88.5mm

Maximum DC Voltage

24V

Standards Met

CE

Length

95mm

Omron D4NL Series Solenoid Interlock Switch, 10 - 115V AC Supply Voltage, IP67 Rating - D4NL-4DFA-B


This solenoid interlock switch offers essential safety features for automation applications. Designed with an IP67 rating, this switch ensures resistance against dust and water ingress, making it suitable for various working environments. Measuring 95mm in length, 88.5mm in width, and 35.5mm in depth, it efficiently locks or unlocks with power, enhancing operational reliability.

Features & Benefits


• Power-to-lock functionality creates enhanced safety measures
• Dual NC (2NC) configuration supports various safety applications
• M20 conduit entry simplifies installation and wiring processes
• Robust plastic housing ensures durability across environments

Applications


• Used for enhancing security in automated machinery
• Applied in systems requiring interlocked safety measures
• Utilised in environments where moisture resistance is essential
• Suitable for integration with control panels in industrial settings

What voltage range does this switch operate within?


It operates within a voltage range of 10 to 115V AC, providing flexibility for various applications.

How does the IP67 rating benefit its use in industrial settings?


The IP67 rating protects against dust and water, making it reliable in challenging environments where exposure to such elements is a concern.

What are the dimensions of the switch to ensure compatibility with existing installations?


The switch has dimensions of 95mm in length, 88.5mm in width, and 35.5mm in depth, which should be reviewed to ensure proper fit for your application.

What installation considerations should be taken into account?


Ensure the M20 conduit entry aligns with your wiring setup, providing an efficient installation process.

How does the dual NC configuration enhance operational safety?


The 2NC configuration allows for redundant safety measures, ensuring that if one contact fails, the other can maintain the safety interlock function.

Related links