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schneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks
Product Model

XB4BG21GEX

Manufacturer

schneider

Category

Pushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

Product ID

35038

In Stock
Last updated: 2025/4/30
View Specifications
schneider XB4BG21GEX

Selling Points

  • 1High-quality electrical components designed for industrial use.
  • 2Durable construction for long-lasting performance.
  • 3Meets stringent industry standards for safety and efficiency.
  • 4Compatible with a wide range of electrical systems.
  • 5Enhances overall system reliability and efficiency.
Product Details
XB4BG21GEX
schneider

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Range of Product
Harmony XB4
Product or Component Type
Complete selector switch
Device short name
XB4
Bezel material
Chromium plated metal
Fixing collar material
Zamak
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
Dust zone
Zone 21 - 22
Gas zone
Zone 1 - 2
Type of operator
stay put
Operator profile
key switch
Key number
455
Contacts type and composition
1 NO
Width
1.8 in (46.2 mm)
Height
1.2 in (30 mm)
Depth
4.3 in (110 mm)
Net Weight
0.351 lb(US) (0.159 kg)
Device mounting
Fixing hole 0.9 in (22.5 mm) +/- 0.2 mm IEC 60947-1
Fixing center
>= 30 x 40 mm support panel) 0.04…0.2 in (1…6 mm)
Embedding Depth
2.3 in (58 mm)
marking
II 2 GD<br />Ex tb IIIC Db<br />Ex db eb IIC Gb
Shape of signaling unit head
Round
Operator position information
2 positions 90°
Key withdrawal position
Left-hand
Contact operation
Slow-break
Contacts usage
Standard contacts
Positive opening
Without
Mechanical durability
5000000 cycles
Connections - terminals
Screw clamp terminals, 2 x 1.5 mm² with cable end IEC 60947-1<br />Screw clamp terminals, 1 x 2.5 mm² without cable end IEC 60947-1
Tightening torque
7.08…10.6 lbf.in (0.8…1.2 N.m) IEC 60947-1
[Ith] conventional free air thermal current
10 A IEC 60947-5-1
[Ui] rated insulation voltage
415 V
[Ie] rated operational current
1.9 A 380 V, AC, A600 IEC 60947-5-1<br />3 A 240 V, AC, A600 IEC 60947-5-1<br />6 A 120 V, AC, A600 IEC 60947-5-1<br />0.27 A 250 V, DC, Q300 IEC 60947-5-1<br />0.55 A 125 V, DC, Q300 IEC 60947-5-1<br />2.87 A 24 V, DC, Q300 IEC 60947-5-1
Protective treatment
TH
Ambient Air Temperature for Storage
-40…158 °F (-40…70 °C)
Ambient Air Temperature for Operation
-4…167 °F (-20…75 °C)
IP degree of protection
IP66 IEC 60529
Standards
IEC 60079-0:2009<br />EN/IEC 60079-1:2009<br />IEC 60079-7:2009<br />IEC 60079-31:2009<br />UL 60079-0<br />UL 60079-1<br />UL 60079-31<br />ANSI/ISA 12.12.01<br />CSA C22.2 No 213
Product Certifications
INERIS 04ATEX9004U

Specifications may be subject to change without notice