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Safety Door Switch [D4BS]

Safety Door Switch [D4BS]

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  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]
  • Safety Door Switch [D4BS]

OMRON

OMRON

Blocks the control circuit by directly opening the contact by using the operation key only used to open the protective door of machine tools

[Features]
· Approved by EN (TÜT) compliant to CE marking.
· Approved by UL, CSA.
· Direct opening of contact of switch at the time of opening protective cover by using the direct opening operation mechanism (only at NC contact side).
· Approval of EN standard of direct opening operation is shown by mark on the switch.
· Prevents error operation and fake operation by using exclusive operation key.
· A wide temperature range of -40 to+80°C.
· The protective structure of switch box is approved by IP67 (EN60947-5-1).

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Dimensional Drawing of OMRON Limit Switch

Limit Switch 1 Conduit Type

Safety door switch D4BS 1 conduit type outline drawing

Note 1. The dimensional tolerance of the parts not specified in the above external dimensions of each model is ±0.4mm.
   2. There is variation in the simultaneity of the ON/OFF action of the 2NC contacts, so please check before use.
* Conduit Limit Switch size Model
    D4BS-1 FS: Pg13.5
    Limit Switch Model D4BS-2 FS: G1/2
    Limit Switch Model D4BS-4 FS: M20

Limit Switch Operation Keys

Safety Door Switch D4BS Operation Key Outline Drawing

Specification Table of OMRON Limit Switch

Limit Switch Structure

Safety Door Switch D4BS Structure Diagram

Limit Switch Performance

Interlock TypeLimit Switch Type 2 (EN ISO 14119)
Coding LevelLow level coded (EN ISO 14119)
Protective structure*1IP67 (EN60947-5-1)
Durability*2MechanicalOver 1 million times
ElectricalOver 500,000 times (AC250V 10A resistive load)
Allowable Operating Speed0.1 to 0.5 m/s
Permitted operation frequencyMaximum 30 times/min
Direct opening action force*3Minimum 19.61N (EN60947-5-1)
Direct opening movement*3Minimum 20mm (EN60947-5-1)
Contact Resistance25mΩ or less
Rated insulation voltage (Ui)600V (EN60947-5-1)
Rated Frequency50/60Hz
Electric shock protection classClass I (with earth terminal)
Pollution level (usage environment)3 (EN60947-5-1)
Impulse withstand voltage
(Uimp) (EN60947-5-1)		Between same-polarity terminals4kV
Between different terminals
Between each terminal and earth
Insulation resistanceBetween same-polarity and different-polarity terminals, between each terminal and earth, between each terminal and non-current-carrying metal parts: 100MΩ or more (DC500V megger)
Contact GapMinimum 2 x 2 mm
vibrationmalfunction10 to 55Hz, single amplitude 0.65mm
impactDurability1,000m/s2or more (IEC68-2-27)
malfunction300m/s2or more (IEC68-2-27)
Conditional Short Circuit Current100A (EN60947-5-1)
Rated sealed thermal current (Ithe)20A (EN60947-5-1)
Ambient temperature-40 to +80℃ (but do not freeze)
Ambient humidity95% RH or less
massApprox. 285g (for D4BS-15FS)

Note: The above values are initial values.
*1. This protection structure is based on a test method based on the standard (EN60947-5-1), so please check the sealing performance in the actual environment and conditions of use in advance.
     The Limit Switch box body is protected from the intrusion of dust and water, but please use it in a place where cutting chips, water, chemicals, etc. will not come into contact with the operation key insertionport in the head part.
     It may cause early wear, damage, and failure.
*2. The durability conditions are at an ambient Limit Switch of 5 to 35°C and an ambient humidity of 40 to 70% RH.
*3. Please ensure that you use it safely.

30
45
60
  1. 1
Part Number
D4BS-1AFS
D4BS-2AFS
D4BS-15FS
D4BS-25FS
D4BS-K1
D4BS-K2
D4BS-K3
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMain Body External Dimension, Width W
(mm) 		Main Body External Dimension, Height H
(mm) 		Main Body External Dimension, Length L
(mm) 		Conduit size Specification of Terminal Details Type Mounting system Direction of Operation Contact format

MYR 229.22

1 Piece(s) 5 Day(s) or more 40 -0/+141111.5Pg13.5Ground terminal (with screws)CasterFrontSlow action2NC

MYR 229.22

1 Piece(s) 2 Day(s) 40 -0/+141111.5G1/2Ground terminal (with screws)CasterFrontSlow action2NC

MYR 209.91

1 Piece(s) 2 Day(s) 40 -0/+141111.5Pg13.5Ground terminal (with screws)CasterFrontSlow action1NC/1NO

MYR 209.91

1 Piece(s) 2 Day(s) 40 -0/+141111.5G1/2Ground terminal (with screws)CasterFrontSlow action1NC/1NO

MYR 32.02

1 Piece(s) 5 Day(s) or more 262078.7--Operation key main bodyHorizontal Mounting--

MYR 32.02

1 Piece(s) 5 Day(s) or more 262053.7--Operation key main bodyVertical Mounting--

MYR 96.00

1 Piece(s) 2 Day(s) 4037.880.7--Operation key main bodyAdjustable type (horizontal direction)--

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  1. 1
 

Basic Information

Detector Shape Key Main Body Size Standard Environment Standard / Cold Resistance
Operating Temperature Range(°C) -40::80 Acquired Standards TUV / UL / C-UL / CE / GB(CCC) / CQC / CSA / EN Protection Structure IP67
Force Required for Push Side O.F.(N) 19.61 Motion to Switching P.T.(mm) 10±5 Max. Stroke T.T(mm) 23
Contact Type Mutual insulation double-throw Mechanical Life(10,000 times) 100 Mechanical Operation Frequency(times/min or Less) 30
Rated Operating Voltage(V) AC100/125V / More than AC300V Rated Conductance Current(A) 10 Cable Specifications -
Detector element details - Indicator Light - Movement After the Operation OT(mm) -
Operating Position OP(mm) - Torque necessary for operation, OF(N·m) - Rubber material (scraper) -
Box shape - Roller Type -

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Specification/Dimensions

  • Conduit size

    • G1/2
    • Pg13.5
    • -

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  • Specification of Terminal

    • -
    • Ground terminal (with screws)

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  • Details Type

    • Caster
    • Operation key main body

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  • Mounting system

    • Adjustable type (horizontal direction)
    • Front
    • Horizontal Mounting
    • Vertical Mounting

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  • Direction of Operation

    • -
    • Slow action

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  • Contact format

    • 1NC/1NO
    • 2NC

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  • type

    • D4BS

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Days to Ship

    • All
    • 2 Day(s) or Less
    • 5 Day(s) or Less

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