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Compact Heavy Equipment Limit Switch [D4A-□N] (Part Numbers)

Compact Heavy Equipment Limit Switch [D4A-□N]

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  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]
  • Compact Heavy Equipment Limit Switch [D4A-□N]

OMRON

OMRON

Standards with improved sealing properties, shock resistance properties and strength tolerance

[Features]
· A double seal on the head, a complete gasket cover, and other features ensure a better seal.
· Wide standard operating temperature range (-40 to +100°C: standard type).
· Models with fluoro-rubber available for greater resistance to chemicals.
· Block mounting method also reduces downtime for maintenance.
· 4-circuit double-break models available for complex operations

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Part Number

Configured Part Number is shown.

 
30
60
90
  1. 1
Part Number
D4A-4P01N
D4A-2501N
D4A-2509N
D4A-2918N
D4A-4501N
D4A-4502N
D4A-4510N
D4A-4516N
D4A-4717N
D4A-4918N
D4A-6918N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipDetector Shape Environment Plunger Shape Type Boot Seal Roller Lever Shape Type Rod Shape Type Operating Temperature Range
(°C) 		Acquired Standards Force Required for Push Side O.F.
(N) 		Motion to Switching P.T.
(mm) 		Angle to Switching P.T
(deg) 		Contact 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 Details Type O.D. Mounting System Direction of Operation Roller Type Contact format AC Rated Voltage DC Rated Voltage Switch Box

MYR 466.00

1 Piece(s) 5 Day(s) or more Rotating lever type (shaft only)Standard-----10～80-0.39-154-circuit Double-break3000AC100/125V54244104.5-Rotating lever type (shaft only)With indicator light (LED)--0.39G1/2 conduit--Front / rear mountingSnap Action--125 / 25012 / 24 / 484-circuit double-break type, simultaneous operation

MYR 427.53

1 Piece(s) 5 Day(s) or more Rotating lever type (shaft only)Standard / Cold Resistance-----40～100UL / GB(CCC) / CSA0.39-154-circuit Double-break3000AC100/125V54244104.5-Rotating lever type (shaft only)No---1/2-14NPT conduit--Front / rear mountingSnap Action-2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 402.00

1 Piece(s) 75 Day(s) or more Plunger TypeStandard / Cold ResistancePush PlungerNo---20～100UL / GB(CCC) / CSA17.651.6-4-circuit Double-break3000AC100/125V5424497.5-Top plunger typeNo5.146±0.8-1/2-14NPT conduit--Front / rear mountingSnap ActionStainless Steel Plunger2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 419.00

1 Piece(s) 5 Day(s) or more Rotating lever type (shaft only)Standard / Cold Resistance-----40～100UL / GB(CCC) / CSA0.39-194-circuit Double-break3000AC100/125V54244104.5-Rotating lever type (shaft only)No--0.391/2-14NPT conduit--Front / rear mountingSnap Action-2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type

MYR 333.65

1 Piece(s) 5 Day(s) or more Rotating lever type (shaft only)Standard / Cold Resistance-----40～100UL / GB(CCC) / CSA0.39-154-circuit Double-break3000AC100/125V54244104.5-Rotating lever type (shaft only)No--0.39G1/2 conduit--Front / rear mountingSnap Action-2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 449.93

1 Piece(s) 5 Day(s) or more Roller lever typeStandard-----40～100UL / GB(CCC) / CSA---4-circuit Double-break3000------Rotating lever type (shaft only)No---G1/2 conduitHigh sensitivity type-----125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 395.59

1 Piece(s) 5 Day(s) or more Plunger TypeStandard / Cold Resistance[Roller Plungers] Roller PlungerNo---20～100UL / GB(CCC) / CSA17.651.6-4-circuit Double-break3000AC100/125V5424497.5-Top plunger typeNo5.156±0.8-G1/2 conduit-φ11×5Front / rear mountingSnap ActionStainless Steel Roller2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 441.70

1 Piece(s) 5 Day(s) or more Rod ShapeStandard---[Spring + Metal Rod] Coil Spring-20～100UL / GB(CCC) / CSA---4-circuit Double-break3000------Flexible rod typeNo---G1/2 conduitCoil spring type-----125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type, simultaneous operation

MYR 445.83

1 Piece(s) 5 Day(s) or more Roller lever typeStandard-----40～100UL / GB(CCC) / CSA---4-circuit Double-break3000------Rotating lever type (shaft only)No---G1/2 conduitSequential operation type-----125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type

MYR 356.90

1 Piece(s) 5 Day(s) or more Rotating lever type (shaft only)Standard / Cold Resistance-----40～100UL / GB(CCC) / CSA0.39-194-circuit Double-break3000AC100/125V54244104.5-Rotating lever type (shaft only)No--0.39G1/2 conduit--Front / rear mountingSnap Action-2a2b125 / 250 / 480 / 60014 / 30 / 125 / 2504-circuit double-break type

MYR 371.55

1 Piece(s) 11 Day(s) or more Roller lever typeStandard / Cold Resistance--[Center Roller Lever] Center roller lever--UL / GB(CCC) / CSA---4-circuit Double-break3000More than AC300V5----Rotating lever (center neutral operation)No---M20 x 1.5 conduit (DPDT, double-break)--Front / rear mountingSnap Action-2a2b120 / 240 / 480 / 600-4-circuit double-break type, center neutral operation

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  1. 1

Basic Information

Main Body Size Small Protection Structure IP67 Mechanical Operation Frequency(times/min or Less) 300

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11 Part Numbers

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Specification/Dimensions

  • Detector Shape

    • Plunger Type
    • Roller Lever Type (rotation)
    • Rod Shape
    • Rotating lever type (shaft only)
    • Roller lever type
    • Top Plunger Type

    Clear

  • Environment

    • Standard
    • Cold Resistance

    Clear

  • Plunger Shape Type

    • Roller Plungers
      • Roller Plunger
    • Push Plunger

    Clear

  • Boot Seal

    • No

    Clear

  • Roller Lever Shape Type

    • Standard
    • Center Roller Lever
      • Center roller lever
    • Spring･Rod･Lever

    Clear

  • Rod Shape Type

    • Spring + Metal Rod
      • Coil Spring
      • Wire, Springs
    • Spring + Resin Rod
      • Plastic Rod
    • Coil-spring (whole spring)

    Clear

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

    • 0.2
    • 0.39
    • 0.98
    • 1.47
    • 17.65
    • 19.61

    Clear

  • Rated Operating Voltage(V)

    • DC30V or Less
    • DC125V
    • DC250V
    • AC100/125V
    • AC240/250V
    • More than AC300V

    Clear

  • Rated Conductance Current(A)

    • 5
    • 10

    Clear

  • Detector Element Details

    • Flexible rod type
    • Rotating lever (center neutral operation)
    • Rotating lever type (shaft only)
    • Side plunger
    • Top plunger type

    Clear

  • Indicator Light

    • No
    • With indicator light (LED)
    • With indicator light (neon lamp)

    Clear

  • Movement After the Operation OT(mm)

    • 5.1

    Clear

  • Operating Position OP(mm)

    • 44±0.8
    • 46±0.8
    • 55.5-62
    • 56±0.8

    Clear

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

    • 0.2
    • 0.39

    Clear

  • Conduit Size

    • G1/2 conduit
    • 1/2-14NPT conduit
    • M20 x 1.5 conduit (DPDT, double-break)
    • M20 x 1.5 conduit (SPDT, double-break)

    Clear

  • Details Type

    • Adjustable type (chemical resistance)
    • Cat whisker type
    • Coil spring type
    • High sensitivity type
    • Holding type
    • Plastic Rod
    • Sequential operation type
    • Stainless steel coil spring
    • Stainless steel wire rod
    • Standard type
    • Standard type (chemical resistance)

    Clear

  • O.D.

    • φ1.8
    • φ6.5
    • φ7
    • φ11×5

    Clear

  • Mounting System

    • Front / rear mounting

    Clear

  • Direction of Operation

    • Snap Action

    Clear

  • Roller Type

    • Stainless Steel Plunger
    • Stainless Steel Roller

    Clear

  • Contact format

    • 1a1b
    • 2a2b

    Clear

  • AC Rated Voltage

    • 120 / 240 / 480 / 600
    • 125 / 250
    • 125 / 250 / 480 / 600

    Clear

  • DC Rated Voltage

    • 8 / 14 / 30 / 125 / 250
    • 12 / 24 / 48
    • 14 / 30 / 125 / 250

    Clear

  • Switch Box

    • 2-circuit double-break type
    • 4-circuit double-break type
    • 4-circuit double-break type, center neutral operation
    • 4-circuit double-break type, simultaneous operation

    Clear

  • type

    • D4A-N

    Clear

  • Contact Type

    • 2-circuit Double-break
    • 4-circuit Double-break
    • Single Pole Double Throw

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 5 Day(s) or Less
    • 11 Day(s) or Less
    • 35 Day(s) or Less
    • 69 Day(s) or Less
    • 75 Day(s) or Less

    Clear

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