Schneider Electric XB4BS8444GEX Red E.Stop Ttr With 2 Nc Contact
Schneider Electric
$280.50
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Schneider Electric
Schneider Electric XB4BS8444GEX Red E.Stop Ttr With 2 Nc Contact
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.
- Embedding Depth:
- 58 mm
- Net Weight:
- 0.140 kg
- Contacts Usage:
- standard
- China Rohs Regulation:
- X
- Eu Rohs Directive:
- Compliant
- Shape Of Signaling Unit Head:
- round
- Bezel Material:
- chromium plated metal
- Fixing Center:
- >= 30 x 40 mm support panel) 1-6 mm
- Product Certifications:
- INERIS 04ATEX9004U
- [Ui] Rated Insulation Voltage:
- 415 V
- Device Mounting:
- fixing hole 22.5 mm +/- 0.2 mm IEC 60947-1
- Width:
- 46.2 mm
- Product Or Component Type:
- complete emergency stop push-button
- Range Of Product:
- Harmony XB4
- Reach Free Of Svhc:
- Yes
- Type Of Operator:
- trigger action and mechanical latching
- [Ith] Conventional Free Air Thermal Current:
- 10 A IEC 60947-5-1
- Reset:
- turn to release
- Connections - Terminals:
- screw 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 Current:
- 1.9 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
- Contact Operation:
- slow-break
- Sale Per Indivisible Quantity:
- 1
- Mounting Diameter:
- 22 mm
- Reach Regulation:
- Free of Substances of Very High Concern above the threshold
- Mechanical Durability:
- 5000000 cycles
- Fixing Collar Material:
- zamak
- 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
- Device Short Name:
- XB4
- Gas Zone:
- zone 1 - 2
- Dust Zone:
- zone 21 - 22
- Ambient Air Temperature For Operation:
- -20-65 °C
- Ambient Air Temperature For Storage:
- -40-70 °C
- Height:
- 30 mm
- Positive Opening:
- with IEC 60947-5-1 appendix K
- Contacts Type And Composition:
- 1 NC + 1 NC
- Ip Degree Of Protection:
- IP65 IEC 60529
- Rohs Exemption Information:
- Yes
- Operator Profile:
- red mushroom à 40 mm
- Mercury Free:
- Yes
- Protective Treatment:
- TH
- Marking:
- II 2 GD || Ex tb IIIC Db || Ex db eb IIC Gb
- Tightening Torque:
- 0.8-1.2 N.m IEC 60947-1
- Depth:
- 119.5 mm
- Catalog:
- View
- Datasheet:
- View
