Hoja de especificacionesThis product is part of the Harmony XB4 - ATEX D range, offering Ø 22mm metal pushbuttons, switches, and pilot lights suitable for explosive environments. The yellow pushbutton has a circular head with a booted, clear silicon flush push, providing an ergonomic and visual interface for machine control.
Designed for use in dust zone 21-22 and gas zone 1-2, it features a spring return mechanism with 1 NO contact and slow-break operation. The contact material is silver alloy, and the bezel is chromium plated metal. It is IP65 rated and certified with INERIS 04ATEX9004U.
Installation is straightforward into standard 22mm diameter panel cut-outs, with screw-clamp connections for control circuit wiring. This pushbutton is suitable for applications in the oil and gas industry, food and beverage processing, and gas stations.
Especificaciones técnicas
| Embedding Depth | 58 mm |
| Complementary Attributes - 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 |
| Complementary Attributes - Ui Rated Insulation Voltage | 415 V |
| Fixing Center | >= 30 x 40 mm support panel) 1-6 mm, >= 30 x 40 mm support panel) 1-6 mm, >= 30 x 40 mm support panel) 1-6 mm, >= 30 x 40 mm support panel) 1-6 mm, >= 30 x 40 mm support panel) 1-6 mm, >= 30 x 40 mm support panel) 1-6 mm |
| Marcado | Ex db eb IIC Gb, II 2 GD, Ex tb IIIC Db |
| Operating Travel | 1.657 mm engagement point), 4.622 mm changing state point), 4.452 mm total travel) |
| 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 |
| Carbon Footprint Of The Distribution Phase A4 | 0.0141886595, 0 kg CO2 eq. |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.1 kg CO2 eq., 0.1372402728 |
| Carbon Footprint Of The Installation Phase A5 | 0.0217617794, 0 kg CO2 eq. |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 0.8 kg CO2 eq., 0.7690500593 |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 0 kg CO2 eq., 0.0008697887 |
| Local Data Status | Publishable |
| Local Publishable Date | 2026-01-12 |
| Return Indicator | Y |
| Stocking Flag | Y |
| Stock Policy | 2 |
| Weee Scope | In |
| Weee Product Category | 5 |
| Scope Perimeter | At least in Europe |
| Eoli Availability Display | Sí |
| End Of Life Doc Ref | ENVEOLI2308035EN |
| Product Repair Index Dam Doc | XB4BS8442-ENVREPAIR-A-EN |
| Reach Full Compliance Status | Reference contains Substances of Very High Concern above the threshold |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Reach Compliance Directive | Reference contains Substances of Very High Concern above the threshold |
| Rohs Eur In Scope | No |
| Rohs Eur Status | Cumplir |
| Rohs Eur Conformity Date | 1930 |
| Rohs Eur Full Compliance Status | Cumplir |
| China Rohs In Scope | Sí |
| China Rohs Label | 1 |
| With Recycled Cardboard | Sí |
| Without Single Use Plastic | No |
Documentos del producto
Before purchasing Square D Harmony XB4 Explosive Atmosphere Pushbutton Yellow with Boot XB4BP51GEX, confirm the required application, mounting style, connection type, rating, and compatibility with the rest of the system.
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