(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products

Loading

  • Our website upgrade are completed! Latest improvements are now LIVE to enhance your ordering experience. You may be logged out due to the update. Please take note to login again or reset credentials if needed. More details here.　

  • How can we improve?

    How can we improve?

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

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Customer Privacy Policy

    Thank you for your cooperation.

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Please use the inquiry form.

    Customer Privacy Policy

Small Safety Limit Switch [D4N] (D4N-4232)

Small Safety Limit Switch [D4N] D4N-4232

Click this image to zoom it.

Move the mouse over the image to zoom

OMRON

OMRON

Standard safety limit switches. A full range of products provided globally.
[Features]
· Available with the following range of contact configurations: 1NC/1NO, 2NC, 2NC/1NO, 3NC (MBB specification for the throw action).
· Easily replaceable and labor-saving M12 connector types are also available.
· Highly reliable gold-plated contacts used as standard. Can be used with both general loads and micro loads.

PDF

Part Number

Configured Part Number is shown.

D4N-4232

Drawing

1 conduit type


*The dimensional tolerance for the parts not specified in the drawings of each model above is +/- 0.4 mm.
*For the M12 connector section, please refer to "1 Conduit Type Common to M12 Connector Type".

　

Product Specification

Structure

Compact safety limit switch D4N structural drawing

Performance

Protective structure*1IP67 (EN60947-5-1)
Durability*2MechanicalMore than 1 million times
Electrical500,000 operations or more (250 V AC 3 A resistive load) *3
300,000 operations or more (250 V AC 10 A resistive load)
Allowable operation speed1 to 500 mm/s (Model D4N-1A20R)
Allowable operation frequencymaximum 30 times/min
Contact resistance25 mΩ or less
Minimum applicable load*45 V DC 1 mA resistive load (N-level reference value)
Rated insulation voltage (Ui)300V
Rated frequency50/60 Hz
Appliance ClassClass II (double insulation)
Pollution degree (operating environment)Pollution degree 3 (EN60947-5-1)
Impulse withstand voltage
(EN60947-5-1)		Between terminals of the same polarity2.5 kV
Between different pole terminals4 kV
Between each terminal and non-current-carrying metal part6 kV
Insulation resistance100 MΩ or more
Contact gapMinimum 2 x 2 mm
VibrationMalfunction10 to 55 Hz, Half amplitude 0.75 mm
ImpactEndurance1,000 m/s2
Malfunction300 m/s2
Conditional short circuit current100 A (EN60947-5-1)
Rated contact current (Ith)10 A (EN60947-5-1)
Operating ambient temperature-30 to +70°C (no freezing)
Operating Ambient Humidity95% RH or less
WeightApprox. 92 g (for model D4N-1A20R)

*1. The values given above are initial values.
2. Once a load has been switched by the contact, do not use it with a load of lower capacity connected.
The surface of the contact may become rough, which could compromise contact reliability.
*1. This protective structure is based on test methods according to the standard (EN60947-5-1). Please confirm the sealing performance in advance under actual operating environment and usage conditions.
The switch box itself is protected against the ingress of dust, oil, and water; however, please use it in a location where chips, oil, water, or chemicals will not come into contact with the operation key insertion slot on the head section.
This may cause premature wear, damage, or malfunction.
*2. The durability conditions are based on an ambient temperature of 5 to 35°C and an ambient humidity of 40 to 70% RH.
*3. Do not apply 250 V AC 3 A to more than two circuits.
*4. This value may vary depending on switching frequency, environmental conditions, and reliability level. Please check with the actual load in advance.

30
45
60
  1. 1
Part Number
D4N-4232
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 Specifications Acquired Standards

MYR 59.06

1 Piece(s) 5 Day(s) or more Plunger TypeSmallStandard[Roller Plungers] Roller Plunger---TUV / UL / C-UL / CE / GB(CCC) / EN6.52-6-2-circuit Double-break-1500DC125V / DC250V2.53131.583.6-Roller plunger type-428.2±0.8-M20-1 Conduit Shape 2 Contact Seriesφ9.5×5Front mountingSnap action (direct circuit opening operation included)Plastic rollers2NC--2NC (snap action)Standard Type-

Loading...

  1. 1
 

Basic Information

Operating Temperature Range(°C) -30::70 Protection Structure IP67 Mechanical Operation Frequency(times/min or Less) 30
AC Rated Voltage 120 / 240 DC Rated Voltage 125 / 250

Configure

Clear All

1 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Roller Lever Shape Type

    • Standard
    • Fork Lever Lock
    • Variable Roller Levers

    Clear

  • Lever Shape Type

    • Arm Lever
      • Roller, Arm Lever

    Clear

  • Rod Shape Type

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

    Clear

  • Contact Point Type

    • Rivet

    Clear

  • Rated Operating Voltage(V)

    • DC125V
    • DC250V
    • AC100/125V
    • AC120/240V
    • AC240/250V

    Clear

  • Indicator Light

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

    Clear

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

    • 0

    Clear

  • Specification of Terminal

    • Ground terminal not included

    Clear

  • Release Key Type

    • General type key (resin)

    Clear

  • Lock / Release System

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

    Clear

  • type

    • D4N
    • D4N-R
    • D4N-□R

    Clear

  • Detector Shape

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

    Clear

  • Main Body Size

    • Standard
    • Small

    Clear

  • Environment

    • Standard
    • Cold Resistance

    Clear

  • Plunger Shape Type

    • Top Plunger
      • Panel Mounted Plunger
    • Roller Plungers
      • Roller Plunger
    • Push Plunger

    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

  • Rated Conductance Current(A)

    • 2.5

    Clear

  • Detector Element Details

    • Adjustable roller lever type, form lock type (metal lever, resin roller)
    • Adjustable roller lever type, form lock type (metal lever, rubber roller)
    • Cat whisker type
    • Fork lever lock type
    • One-way action roller arm lever type
    • Plunger type
    • Resin Rods
    • 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

    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

  • Conduit Size

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

    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

    • Horizontal 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

  • Built-in Switch Specification

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

    Clear

  • Specifications

    • Pull reset type
    • Standard Type

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 2 Day(s) or Less
    • 5 Day(s) or Less
    • 9 Day(s) or Less
    • 35 Day(s) or Less
    • 43 Day(s) or Less

    Clear

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel：(60) 3 7890 6399
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)
Technical Inquiry

Payment Method

more
  • Credit Card
    • VISA
    • MasterCard
  • Bank Transfer
    • FPX
    • Interbank GIRO (IBG)

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm,    9am – 1pm(Sat) * Order cut-off time is 12pm

  • Tel: (60) 3 7890 6399
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.