Schneider Electric Complete selector switch, Harmony XB4, Explosive atmosphere, 455 Key swith 2 positions free at left XB4BG21GEX

Schneider Electric XB4BG21GEX — Harmony XB4 22 mm command actuator. Metal or plastic 22 mm cutout push-button, selector or indicator.

Manufacturer part number (MPN)

XB4BG21GEX

EAN / GTIN

3606489485757

Sales unit

pcs

Contact configuration

1 NO

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

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

46.2 mm

Height

30 mm

Depth

110 mm

Product weight

0.159 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 tb IIIC Db; 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 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

IP66 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

Number of Units in Package 2

30

Warranty (in months)

18

Hole diameter

22.5 mm

Colour button

Black

Number of switch positions

2

Suitable for lighting

No

Spring-return

No

Colour front ring

Black

Type of electric connection

Spring clamp connection

Degree of protection (IP)

IP66

With light source

No

Material front ring

Metal

With front ring

Yes

Type of control element

Key

Switching function latching

Yes

Number of contacts as normally open contact

1

Country of origin

France

HS Code

8536.50

• EAN 3606489485757
• SAP 1200808557
• Code 84002170