Documentation & Downloads
Schneider Electric XB4BS8444GEX Emergency Stop Push Button, 40mm Mushroom Head, IP65, ATEX Certified
- MPN: XB4BS8444GEX
- PPN: SCH-XB4BS8444GEX
CAD
$408.35
/ EA
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Lead times may vary. For an accurate estimate please contact us.
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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 and gas zone 1-2. It comes with trigger action and mechanical latching and turn to release operation. It has 2 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 IP65 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.
Documentation & Downloads
Specifications
Key Specifications
- Reset
- turn to release
- Dust Zone
- zone 21 - 22
- Type Of Operator
- trigger action and mechanical latching
- Fixing Collar Material
- zamak
- Contacts Type And Composition
- 1 NC + 1 NC
- Bezel Material
- chromium plated metal
- Device Short Name
- XB4
Range Of ProductHarmony XB4
Mounting Diameter22 mm
Product Or Component Typecomplete emergency stop push-button
Gas Zonezone 1 - 2
Sale Per Indivisible Quantity1
Operator Profilered mushroom Ø 40 mm
Complementary
- Contacts Usage
- standard
- Embedding Depth
- 58 mm
- Positive Opening
- with IEC 60947-5-1 appendix K
- Shape Of Signaling Unit Head
- round
- Net Weight
- 0.140 kg
- [Ui] Rated Insulation Voltage
- 415 V
- Contact Operation
- slow-break
- Width
- 46.2 mm
- Tightening Torque
- 0.8-1.2 N.m IEC 60947-1
Height30 mm
Fixing Center>= 30 x 40 mm support panel) 1-6 mm
[Ith] Conventional Free Air Thermal Current10 A IEC 60947-5-1
MarkingII 2 GD || Ex tb IIIC Db || Ex db eb IIC Gb
Connections - Terminalsscrew clamp terminals, 2 x 1.5 mm² with cable end IEC 60947-1 || screw clamp terminals, 1 x 2.5 mm² without cable end IEC 60947-1
[Ie] Rated Operational Current1.9 A 380 V, AC, A600 IEC 60947-5-1 || 3 A 240 V, AC, A600 IEC 60947-5-1 || 6 A 120 V, AC, A600 IEC 60947-5-1 || 0.27 A 250 V, DC, Q300 IEC 60947-5-1 || 0.55 A 125 V, DC, Q300 IEC 60947-5-1 || 2.87 A 24 V, DC, Q300 IEC 60947-5-1
Mechanical Durability5000000 cycles
Depth119.5 mm
Device Mountingfixing hole 22.5 mm +/- 0.2 mm IEC 60947-1
Environment
- Product Certifications
- INERIS 04ATEX9004U
- Standards
- IEC 60079-0:2009 || EN/IEC 60079-1:2009 || IEC 60079-7:2009 || IEC 60079-31:2009 || UL 60079-0 || UL 60079-1 || UL 60079-31 || ANSI/ISA 12.12.01 || CSA C22.2 No 213
- Ambient Air Temperature For Storage
- -40-70 °C
Ambient Air Temperature For Operation-20-65 °C
Ip Degree Of ProtectionIP65 IEC 60529
Protective TreatmentTH
Offer Sustainability
- Rohs Exemption Information
- Yes
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
- China Rohs Regulation
- X
Mercury FreeYes
Reach Free Of SvhcYes
Eu Rohs DirectiveCompliant
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CAD
$408.35
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$408.35/ EA
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