D4N-1120 The Omron D4N-1120 is a snap-action limit switch with a DPST circuit, rated for 3A at 240V. It features a side rotary actuator with a roller and screw terminals.
Mfr Part #:

D4N-1120

Available from 1 distributors
Mfr Name: Omron
Omron
The Omron D4N-1120 is a snap-action limit switch with a DPST circuit, rated for 3A at 240V. It features a side rotary actuator with a roller and screw terminals.
Total Stock: 1 pcs
$ Price Range: $0.75

D4N-1120 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

D4N-1120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Circuit
Current Rating (Amps)
Differential Travel
Features
Ingress Protection
Lead Style
Mounting Type
Operating Force
Operating Temperature
Overtravel
Pretravel
Release Force
Storage Temperature
Switch Function
Tape & Reel
Termination Style
Voltage Rating

D4N-1120 Description

Short technical summary and product information.

The Omron D4N-1120 is a snap-action limit switch designed for reliable operation in various industrial applications. It features a DPST-NO/NC circuit configuration, capable of handling 3A at 240V AC and 270mA at DC.

 

This limit switch is equipped with a side rotary actuator, complete with a resin lever and roller for precise actuation. It offers a pretravel of 18°, overtravel of 40°, and differential travel of 14°, with an operating force of 510 gf and a release force of 51 gf. The termination style is screw terminal, and it is designed for chassis mounting.

 

Environmental considerations include an operating temperature range of -30°C to 70°C and an Ingress Protection rating of IP67, ensuring dust-tight and waterproof performance. The switch function is On-Mom, Off-Mom, providing versatile control options. It also includes features like a resin lever and roller for durability and consistent performance.

D4N-1120 Quick Information

Product Type: Limit Switch
Canonical Name: Omron D4N-1120 Limit Switch
Subcategory: Limit Switch

D4N-1120 Compliance

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

D4N-1120 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

D4N-1120 Features

  • Snap action DPST limit switch.
  • Rated for 3A at 240V AC.
  • Side rotary actuator with resin roller.
  • Chassis mount with screw terminals.
  • IP67 dust-tight and waterproof rating.

D4N-1120 Applications

  • Used for position detection.
  • Suitable for industrial automation.
  • Ideal for harsh environments.
  • Provides reliable on/off switching.

D4N-1120 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating for the Omron D4N-1120 limit switch?

The voltage rating is 240 V.

What is the current rating for the Omron D4N-1120 limit switch?

The current rating is 3A (AC) and 270mA (DC).

What is the operating temperature range for this limit switch?

The operating temperature range is -30°C to 70°C.

What type of actuator does the D4N-1120 use?

It uses a side rotary actuator with a roller and resin lever.

How is the Omron D4N-1120 limit switch mounted?

It is designed for chassis mounting.

What is the ingress protection rating for the D4N-1120?

It has an IP67 rating, meaning it is dust-tight and waterproof.

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