XB4BG61GEX

Schneider Electric

Complete selector switch, Harmony XB4, Explosive atmosphere, 455 Key swith 2 positions spring return

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  • "This product is part of the Harmony XB4 - ATEX D range, an offer of \u00d8 22mm metal pushbuttons, switches and pilot lights for explosive atmosphere. This key selector switch comes with key number 455 and key withdrawal in left-hand position. This offer is specially designed for explosive atmosphere. It is designed for used in dust zone 21-22 and gas zone 1-2. It has 2 operating positions and operates with a spring return mechanism. It has 1 NO contact with slow-break operation. This metal key selector switch comes with chromium plated metal bezel. 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."
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Specification Value
Contacts Usage standard contacts
Height 30 mm
Embedding Depth 58 mm
Fixing Center >= 30 x 40 mm support panel) 1-6 mm
Positive Opening without
[Ith] Conventional Free Air Thermal Current 10 A IEC 60947-5-1
Shape Of Signaling Unit Head round
Marking II 2 GD || Ex db eb IIC Gb || Ex tb IIIC Db
Net Weight 0.16 kg
Key Withdrawal Position left-hand
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
[Ui] Rated Insulation Voltage 415 V
[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
Operator Position Information 2 positions 90°
Mechanical Durability 5000000 cycles
Width 46.2 mm
Depth 110 mm
Tightening Torque 0.8-1.2 N.m IEC 60947-1
Device Mounting fixing hole 22.5 mm +/- 0.2 mm IEC 60947-1
Key Number 455
Range Of Product Harmony XB4
Dust Zone zone 21 - 22
Mounting Diameter 22 mm
Type Of Operator spring return
Product Or Component Type complete selector switch
Fixing Collar Material zamak
Gas Zone zone 1 - 2
Contacts Type And Composition 1 NO
Sale Per Indivisible Quantity 1
Bezel Material chromium plated metal
Operator Profile key switch
Device Short Name XB4
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