XB4BS8445EX

Schneider Electric Harmony XB4 - ATEX D red Emergency stop Ø 22 - mushroom head Ø 40 - turn to release - ATEX

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XB4BS8445EX

Schneider Electric Harmony XB4 - ATEX D red Emergency stop Ø 22 - mushroom head Ø 40 - turn to release - ATEX

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SKU
XB4BS8445EX
Rp ‎ 5.106.555
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Schneider Electric Harmony XB4 - ATEX D red Emergency stop Ø 22 - mushroom head Ø 40 - turn to release - ATEX

Rp ‎ 5.106.555

Description

This product is part of the Harmony XB4 - ATEX D range, an offer of Ø 22mm metal pushbuttons, switches and pilot lights for explosive atmosphere. This emergency switching off pusbutton comes with a mushroom head. This offer is specially designed for explosive atmosphere. It is designed for used in dust zone 21-22. It comes with trigger action and mechanical latching and turn to release operation. It has 1 NO and 1 NC contact with slow-break operation. This is a metal emergency stop pushbutton with a 40mm diameter mushroom head. This offer is specially designed for applications in Oil and Gas industry as well as Food and beverage, car gas stations etc. It is an IP66, IP69 and IP69K rated product and comes with INERIS 04ATEX9004U certification. It is easily installed into a standard 22mm diameter panel cut-outs and connected to control circuits with screw-clamp connections. The Harmony XB4 range offers innovative features for simple and efficient use. The Harmony XB4 - ATEX is the most comprehensive explosive Atmospheres range covering most applications.

Product details

  • Activity
    IDSIG
  • Weight (in Kg)
    0.143
  • [Ie] Rated Operational Current
    3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
  • Device Mounting
    fixing hole - diameter: 22.5 mm 22.3 +0.4/0
  • Product or Component Type
    complete emergency stop push-button
  • Contact Operation
    slow-break
  • Contacts Usage
    standard
  • Electrical Reliability
    λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4
  • Fixing Center
    >= 30 x 40 mm (support panel)
  • Mechanical Durability
    300000 cycles
  • Contacts Material
    silver alloy (Ag/Ni)
  • Operator Profile
    red mushroom Ø 40 mm
  • Positive Opening
    with conforming to EN/IEC 60947-5-1 appendix K
  • Protective Treatment
    TH
  • Reset
    turn to release
  • Sale Per Indivisible Quantity
    1
  • Shape Of Screw Head
    cross compatible with Philips no 1 screwdriver
  • Shape Of Signaling Unit Head
    round
  • Short-circuit Protection
    10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
  • Type Of Operator
    trigger action and mechanical latching
  • Contacts Type and Composition
    1 NO + 1 NC
  • Mounting Diameter
    22 mm
  • Bezel Material
    chromium plated metal
  • Directives
    94/9/EC - ATEX directive
  • Dust Zone
    zone 21 - 22
  • Embedding Depth
    43 mm
  • Fixing Collar Material
    zamak
  • Head Type
    standard
  • IK Degree Of Protection
    IK06
  • Operating Travel
    1.5 mm (NC changing electrical state)
  • Ambient air temperature for operation
    -40-70 °C
  • [ui] Rated Insulation Voltage
    600 V (pollution degree 3) conforming to EN 60947-1
  • [Uimp] rated impulse withstand voltage
    6 kV conforming to EN 60947-1
  • Compatibility code
    XB4
  • Connections - Terminals
    screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1
  • Device short name
    XB4
  • Electrical Durability
    1000000 cycles AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C
  • Fixing Mode
    screw-fixed: 0.8-1.2 N.m
  • IP degree of protection
    IP66 conforming to IEC 60529
  • Overvoltage Category
    I conforming to IEC 60536
  • Range of Product
    Harmony XB4
  • Shock Resistance
    30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
  • Standards
    EN/IEC 60947-5-5
  • Tightening Torque
    0.8-1.2 N.m conforming to EN 60947-1
  • Vibration Resistance
    5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
  • Marking
    Ex tb IIIC
  • [Ith] Conventional Free Air Thermal Current
    10 A conforming to EN/IEC 60947-5-1
  • Brand
    Schneider Electric
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