(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Categories

Search by Application

Brands

  • MISUMI TECHNICAL LIBRARY
  • Mold EX Press
  • Need a copy of MISUMI Catalog?
Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products
Quote / Order

Part Number Checker

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

  • How can we improve?

    How can we improve?

    Feedback
    Name (Optional)
    E-mail Address (Optional)
    Tel (Optional)

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Privacy Policy

    Thank you for your cooperation.

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Please use the inquiry form.

    Privacy Policy

Small Safety Limit Switch [D4N]

Small Safety Limit Switch [D4N]

Click this image to zoom it.

Move the mouse over the image to zoom

  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • Small Safety Limit Switch [D4N]
  • On Sale Till 31/03/2025

OMRON

OMRON

Safety limit switch standards. Enriched products provided globally

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
30
45
60
  1. 1
Part Number
D4N-2187
D4N-4180
D4N-4187
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipDetector Shape Main Body Size Environment Plunger Shape Type Roller Lever Shape Type Lever Shape Type Rod Shape Type Acquired Standards Force Required for Push Side O.F.
(N) 		Motion to Switching P.T.
(mm) 		Angle to Switching P.T
(deg) 		Max. Stroke T.T
(mm) 		Max. Angle T.T
(deg) 		Contact Type Contact Point Type Mechanical Life
(10,000 times) 		Rated Operating Voltage
(V) 		Rated Conductance Current
(A) 		Main Body External Dimension, Width W
(mm) 		Main Body External Dimension, Height H
(mm) 		Main Body External Dimension, Length L
(mm) 		Lever Length R
(mm) 		Detector element details Indicator Light Movement After the Operation OT
(mm) 		Operating Position OP
(mm) 		Torque necessary for operation, OF
(N·m) 		Conduit size Specification of Terminal Details Type O.D. Mounting system Direction of Operation Roller Type Contact format Release key type Lock / release system Built-in Switch Specification AC Rated Voltage DC Rated Voltage

SGD 34.93

1 Piece(s) 12 Day(s) or more Rod ShapeSmallStandard---[Spring + Resin Rod] Plastic RodTUV / UL / GB(CCC) / EN1.5-15--2-circuit Double-break-1500DC125V / DC250V2.53131.56783Resin Rods----G1/2-1 Conduit Shape 2 Contact Seriesφ17.5×6.8Front mountingSnap action (direct circuit opening operation included)-1NC/1NO-----

SGD 31.13

1 Piece(s) 4 Day(s) or more Rod ShapeSmallStandard---[Spring + Metal Rod] Wire, SpringsTUV / UL / C-UL / CE / GB(CCC) / EN-------1500------Cat whisker type----M20-1-conduit type, general type-------1NC/1NO contact (snap-action)120 / 240125 / 250

SGD 34.93

1 Piece(s) 4 Day(s) or more Rod ShapeSmallStandard---[Spring + Resin Rod] Plastic RodTUV / UL / GB(CCC) / EN1.5-15--2-circuit Double-break-1500DC125V / DC250V2.53131.56783Resin Rods----M20-1 Conduit Shape 2 Contact Seriesφ17.5×6.8Front mountingSnap action (direct circuit opening operation included)-1NC/1NO-----

Loading...

  1. 1

Basic Information

Operating Temperature Range(°C) -30::70 Protection Structure IP67 Mechanical Operation Frequency(times/min or Less) 30

Configure

Clear All

3 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Main Body Size

    • Standard
    • Small

    Clear

  • Environment

    • Standard
    • Cold Resistance

    Clear

  • Plunger Shape Type

    • Top Plunger
      • Panel Mounted Plunger
      • Top, Plunger
    • Roller Plungers
      • Roller Plunger
      • Top, Roller Plunger

    Clear

  • Roller Lever Shape Type

    • Standard
    • Fork Lever Lock
    • Variable Roller Levers

    Clear

  • Lever Shape Type

    • The Horizontal one way roller
    • Arm Lever
      • Roller, Arm Lever
      • Unidirectional Operation Seal Roller Arm Lever

    Clear

  • Rod Shape Type

    • Spring + Metal Rod
      • Wire, Springs
    • Spring + Resin Rod
      • Plastic Rod

    Clear

  • Force Required for Push Side O.F.(N)

    • 1.5
    • 4.5
    • 5
    • 6.5
    • 15

    Clear

  • Contact Type

    • Mutual insulation double-throw
    • 2-circuit Double-break

    Clear

  • Contact Point Type

    • Rivet

    Clear

  • Rated Operating Voltage(V)

    • DC125V
    • DC250V
    • AC100/125V
    • AC240/250V

    Clear

  • Rated Conductance Current(A)

    • 2.5

    Clear

  • Detector element details

    • Resin plunger φ6
    • Resin roller φ9.5 × 5
    • Resin roller φ12.5 × 5
    • Metal lever φ17.5 × 6.8, resin roller R20-66
    • Adjustable roller lever type, form lock type (metal lever, resin roller)
    • Cat whisker type
    • Fork lever lock type
    • One-way action roller arm lever type
    • Plunger type
    • Resin Rods
    • Roller lever
    • Roller lever type (metal lever, bearing roller)
    • Roller lever type (metal lever, metal roller)
    • Roller lever type (metal lever, resin roller)
    • Roller lever type (resin lever, resin roller)
    • Roller plunger type
    • Roller plunger type (resin roller)
    • Top plunger type (resin plunger)
    • Unidirectional operation roller arm lever type (horizontal operation)
    • Unidirectional operation roller arm lever type (vertical operation)
    • Variable roller lever

    Clear

  • Indicator Light

    • AC/DC10 - 115V drive type (orange LED)

    Clear

  • Movement After the Operation OT(mm)

    • 4
    • 5
    • -

    Clear

  • Operating Position OP(mm)

    • 18.2±0.5
    • 27±0.8
    • 28.2±0.8
    • 34±0.5
    • 37±0.8
    • 44.4±0.8
    • 53±0.8
    • -

    Clear

  • Torque necessary for operation, OF(N·m)

    • 0
    • -

    Clear

  • Conduit size

    • G1/2
    • M12 Connectors
    • M12 connector
    • PG13.5
    • M20

    Clear

  • Specification of Terminal

    • Ground terminal not included

    Clear

  • Details Type

    • 1-conduit type, general type
    • 1-conduit type, pull-reset type
    • 1 Conduit Shape
    • 1 Conduit Shape 2 Contact Series
    • 1 Conduit Shape 3 Contact, MBB Contact Series
    • 2-conduit type, general type
    • 2 Conduit Shape 2 Contact Series
    • 2 Conduit Shape 3 Contact, MBB Contact Series
    • Caster

    Clear

  • O.D.

    • φ6
    • φ9.5×5
    • φ12.5 × 5
    • φ17×6
    • φ17.5×6.8
    • φ17.5×7
    • φ50×8

    Clear

  • Mounting system

    • 4-direction mounting supported (front direction at shipment) / plastic
    • Front mounting

    Clear

  • Direction of Operation

    • Slow action
    • Slow action (direct circuit opening operation included)
    • Snap action (direct circuit opening operation included)

    Clear

  • Roller Type

    • Resin Roller R19
    • Resin Roller R20
    • Metal lever / SUS sintered alloy roller R26
    • Metal lever / bearing roller R26
    • Metal lever / resin roller R26
    • Resin lever / resin roller R26
    • -
    • Metal lever / resin roller, foam lock type
    • Metal lever / rubber roller, foam lock type
    • Plastic Rollers
    • Resin roller, foam lock type

    Clear

  • Contact format

    • 1NC/1NO
    • 1NC/1NOMBB
    • 2NC
    • 2NC/1NO
    • 2NC/1NO+1NC/1NO
    • 2NC/1NO+2NC
    • 3NC

    Clear

  • Release key type

    • General type key (resin)

    Clear

  • Lock / release system

    • DC24V solenoid lock / mechanical release scheme
    • Mechanical lock / DC24V solenoid release

    Clear

  • Built-in Switch Specification

    • 1NC/1NO contact (MBB) (slow-action)
    • 1NC/1NO contact (slow-action)
    • 1NC/1NO contact (slow action)
    • 1NC/1NO contact (snap-action)
    • 1NC/1NO contact (snap action)
    • 2NC contact (slow-action)
    • 2NC contact (slow action)
    • 2NC contact (snap-action)
    • 2NC contact (snap action)
    • 2NC/1NO contact (MBB) (slow-action)
    • 2NC/1NO contact (MBB) (slow action)
    • 2NC/1NO contact (slow-action)
    • 2NC/1NO contact (slow action)
    • 3NC contact (slow action)

    Clear

  • AC Rated Voltage

    • 120 / 240

    Clear

  • DC Rated Voltage

    • 125 / 250

    Clear

  • type

    • D4N
    • D4N-□R

    Clear

  • Detector Shape

    • Plunger Type
    • Roller Lever Type (rotation)
    • Rod Shape
    • Roller lever type

    Clear

  • CAD

    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 11 Day(s) or Less
    • 12 Day(s) or Less
    • 22 Day(s) or Less
    • 34 Day(s) or Less

    Clear

Specify Alterations

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel：(65) 6733 7211 / FAX：(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)
Technical Inquiry

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)

  • Tel: (65) 6733 7211
  • Fax: (65) 6733 0211
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.