Omron D4SL Series Solenoid Interlock Switch, Power to Unlock, 24V dc, 2NC/1NO + 1NC/1NO

Subtotal (1 unit)*

£170.50

(exc. VAT)

£204.60

(inc. VAT)

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  • 10 unit(s) ready to ship
  • Plus 27 unit(s) shipping from 04 November 2025
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RS Stock No.:
862-1709
Distrelec Article No.:
301-36-846
Mfr. Part No.:
D4SL-N4EFA-D
Brand:
Omron
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Brand

Omron

Power to Lock / Unlock

Power to Unlock

Supply Voltage

24V dc

Series

D4SL

Actuator Included

No

Safety Contacts

NO/2NC

Conduit Entry

M20

Normal State Configuration

2NC/1NO + 1NC/1NO

Auxiliary Contacts

1NO/1NC

Housing Material

Plastic

IP Rating

IP67

Depth

39mm

Width

179.5mm

Length

39mm

COO (Country of Origin):
JP

Omron D4SL Series Solenoid Interlock Switch, 2NC/1NO + 1NC/1NO Normal State Configuration, IP67 - D4SL-N4EFA-D


This solenoid interlock switch is tailored for effective functioning in automation settings. Known for its robust construction, it has a compact design with dimensions of 39x39mm. The switch offers a dependable solution for enhancing safety protocols in industrial environments.

Features & Benefits


• Power to unlock mode for simplified operations
• IP67 rating provides protection from dust and moisture
• Normal state configuration allows for flexibility in various applications
• Lightweight plastic enclosure facilitates installation
• Auxiliary contacts enable additional circuit management
• Dual configurations accommodate diverse industrial requirements

Applications


• Used in safety systems to prevent unauthorised access
• Suitable for machinery and equipment that require secure operation
• Utilised in assembly lines to enhance safety compliance
• Ideal for automated processes needing reliable interlocks
• Appropriate for panel installations where space is limited

Can it be installed in wet environments?


Yes, it has an IP67 rating for protection against water and dust.

Will it provide safety during machine operation?


Yes, it enables interlocking to prevent unauthorised access.

Is it compatible with different actuator types?


No, an actuator is not included with this product.

Can it function in a variety of electrical setups?


Yes, it supports various configurations for flexibility.

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