Schneider Electric Complete push button, Harmony XB4, Explosive atmosphere, yellow mushroom pushbutton XB4BC51GEX

Schneider Electric XB4BC51GEX — Harmony XB4 22 mm command actuator. Metal or plastic 22 mm cutout push-button, selector or indicator.

Manufacturer part number (MPN)

XB4BC51GEX

EAN / GTIN

3606489485696

Sales unit

pcs

Range of product

Harmony XB4

Product or component type

Complete push-button

Device short name

XB4

Bezel material

Chromium plated metal

Fixing collar material

Zamak

Mounting diameter

22 mm

Sale per indivisible quantity

1

Dust zone

Zone 21 - 22

Gas zone

Zone 1 - 2

Type of operator

spring return

Operator profile

Yellow mushroom Ø 40 mm

Contacts type and composition

1 NO

Width

46.2 mm

Height

30 mm

Depth

96.5 mm

Product weight

0.126 kg

Device mounting

Fixing hole - diameter: 22.5 mm +/- 0.2 mm conforming to IEC 60947-1

Fixing center

>= 30 x 40 mm (support panel) - thickness: 1…6 mm

Embedding depth

58 mm

Marking

II 2 GD; Ex db eb IIC Gb; Ex tb IIIC Db

Shape of signaling unit head

Round

Contact operation

Slow-break

Positive opening

Without

Operating travel

1.657 mm (engagement point); 4.622 mm (changing state point); 4.452 mm (total travel)

Operating force

3.962 N

Mechanical durability

5000000 cycles

Connections - terminals

Screw clamp terminals, 2 x 1.5 mm² with cable end conforming to IEC 60947-1; Screw clamp terminals, 1 x 2.5 mm² without cable end conforming to IEC 60947-1

Tightening torque

0.8…1.2 N.m conforming to IEC 60947-1

[Ith] conventional free air thermal current

10 A conforming to IEC 60947-5-1

[Ui] rated insulation voltage

415 V

[Ie] rated operational current

1.9 A at 380 V, AC, A600 conforming to IEC 60947-5-1; 3 A at 240 V, AC, A600 conforming to IEC 60947-5-1; 6 A at 120 V, AC, A600 conforming to IEC 60947-5-1; 0.27 A at 250 V, DC, Q300 conforming to IEC 60947-5-1; 0.55 A at 125 V, DC, Q300 conforming to IEC 60947-5-1; 2.87 A at 24 V, DC, Q300 conforming to IEC 60947-5-1

Protective treatment

TH

Ambient air temperature for storage

-40…70 °C

Ambient air temperature for operation

-20…75 °C

IP degree of protection

IP65 conforming to IEC 60529

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

Product certifications

INERIS 04ATEX9004U

Number of Units in Package 1

1

Warranty (in months)

18

Hole diameter

22.5 mm

Colour button

Yellow

Suitable for lighting

No

Number of command positions

1

Spring-return

Yes

Type of button

Mushroom

Colour front ring

Chrome

Type of electric connection

Spring clamp connection

Degree of protection (IP)

IP65

Material front ring

Metal

With front ring

Yes

Transparent

No

Construction type lens

Round

Switching function latching

No

Number of contacts as normally open contact

1

Country of origin

France

HS Code

8536.50

• EAN 3606489485696
• SAP 1200808551
• Code 84002156