Omron EN60947-5-1 D4BS Door Switch, Key, Aluminium, Key

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PHP7,145.54

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PHP8,003.00

(inc. VAT)

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RS Stock No.:
264-9589
Distrelec Article No.:
301-36-754
Mfr. Part No.:
D4BS-2AFS
Manufacturer:
Omron
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Brand

Omron

Lock Style

Key

Product Type

Door Switch

Lock Type

Key

Actuator Included

No

Safety Contacts

1 NO, 1 NC, 2 NC

Housing Material

Aluminium

Series

D4BS

IP Rating

IP67

Switch Contact Current

10A

Contact AC Voltage

400V ac

Minimum Operating Temperature

-40°C

Hazardous Area Certification

EN60947-5-1

Maximum Operating Temperature

80°C

Number of Head Directions

4

Standards/Approvals

EN1088, EN50041, EN60947-5-1, SUVA E6187.d, UL508, BIA GS-ET-15 9303323, CSA C22.2 No. 14, CQC (CCC) GB/T 14048.5

Omron D4BS Series Door Switch, IP67, Aluminium Housing - D4BS-2AFS


This door switch provides a keyed safety interlock for guarding access to machinery and enclosures, designed to interrupt circuits when doors are opened in industrial settings. It is constructed with a robust metal enclosure and is suitable for environments where ingress protection and elevated temperature operation are required.

Features & Benefits


• IP67 rated aluminium housing protects against dust and temporary immersion
• Keyed lock mechanism prevents unauthorised access and ensures intentional operation
• 400V AC contact capacity supports high-voltage control circuits
• Operating range from -40 to 80 °C permits use in extreme temperature conditions
• Switch contact rating of 10A accommodates common industrial loads

**Applications**


• Suitable for machine-guard interlocks in manufacturing plants
• Ideal for panel and enclosure access control in electrical installations
• Used with conveyor safety systems requiring key-release operation
• Can be used for maintenance lock-out procedures on automated cells

How many head orientations are available for installation?


The unit offers four selectable head directions to adapt to different mounting positions and door geometries.

What is the material and its relevance to installation environments?


The housing is aluminium, providing a balance of mechanical strength and corrosion resistance while keeping the enclosure lightweight.

Which contact arrangement supports redundant safety linking?


The device provides one normally open and three normally closed contacts arranged as 1 NO 1 NC 2 NC to allow combined control and monitoring configurations.