D4E-1A20N The Omron D4E-1A20N is a limit switch featuring a roller plunger actuator and SPDT circuit. It is rated for 5A at 125V and offers IP67 ingress protection.
Mfr Part #:

D4E-1A20N

Available from 1 distributors
Mfr Name: Omron
Omron
The Omron D4E-1A20N is a limit switch featuring a roller plunger actuator and SPDT circuit. It is rated for 5A at 125V and offers IP67 ingress protection.
Total Stock: 1 pcs
$ Price Range: $0.75

D4E-1A20N Available from 1 distributor

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Non-Authorised
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D4E-1A20N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator
Actuator Type
Automotive Grade
Circuit
Contact Form
Current Rating
Current Rating (Amps)
Differential Travel
Failure Rate
IP Rating
Industrial Grade
Ingress Protection
Lead Style
Medical Grade
Military Grade
Mounting
Mounting Type
Operating Force
Operating Temperature
Overtravel
Pretravel
Rated Current
Release Force
Switch Function
Tape & Reel
Terminals
Termination Style
Voltage Rating
Voltage Rating AC
Voltage Rating DC

D4E-1A20N Description

Short technical summary and product information.

The Omron D4E-1A20N is a compact, sealed limit switch designed for reliable operation in demanding environments. It features a roller plunger actuator and a single-pole double-throw (SPDT) contact form, suitable for various control applications.

 

This switch is rated for 5A at 125V AC/DC, providing robust electrical performance. The IP67 ingress protection rating ensures resistance to dust and water, making it ideal for industrial settings. It is designed for panel mounting and utilizes screw terminals for secure connections.

 

The D4E-1A20N is part of the D4E-N series, known for its smooth snap action and long service life due to flat springs and an improved lever ratio. The protection cover and tough seal cap on the plunger further enhance its durability and resistance to dust and oil.

 

Key mechanical specifications include an operating force of 1200 gf, pretravel of 0.060" (1.5mm), release force of 500 gf, overtravel of 0.118" (3.0mm), and differential travel of 0.004" (0.1mm). The operating temperature range is -10°C to 80°C.

D4E-1A20N Quick Information

Product Type: Limit Switch
Series: D4E-N
Canonical Name: Omron D4E-1A20N Limit Switch
Subcategory: Limit Switches

D4E-1A20N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

D4E-1A20N Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

D4E-1A20N Features

  • SPDT circuit for versatile switching.
  • Rated for 5A at 125V AC/DC.
  • IP67 ingress protection against dust and water.
  • Durable roller plunger actuator design.
  • Panel mount with secure screw terminals.

D4E-1A20N Applications

  • Industrial automation control systems.
  • Machine safety limit sensing.
  • Process control equipment.
  • Harsh environment applications.

D4E-1A20N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Omron D4E-1A20N limit switch?

The Omron D4E-1A20N limit switch has a current rating of 5A at 125V AC/DC.

What is the voltage rating for the D4E-1A20N limit switch?

The voltage rating for the D4E-1A20N limit switch is 125V.

What type of actuator does the D4E-1A20N limit switch use?

The D4E-1A20N limit switch uses a roller plunger actuator.

What is the ingress protection rating of the D4E-1A20N limit switch?

The D4E-1A20N limit switch has an IP67 ingress protection rating.

How is the D4E-1A20N limit switch mounted?

The D4E-1A20N limit switch is designed for panel mounting.

What is the operating temperature range for the D4E-1A20N limit switch?

The operating temperature range for the D4E-1A20N limit switch is -10°C to 80°C.

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