Emergency stop Ø40 1NO+NC ATEX

Schneider Electric XB4BT845GEX — Harmony XB4 22 mm command actuator. Metal or plastic 22 mm cutout push-button, selector or indicator.

Manufacturer part number (MPN)

XB4BT845GEX

EAN / GTIN

3606489486051

Sales unit

pcs

Contact configuration

1 NO + NC

Diameter

40 mm

Range of product

Harmony XB4

Product or component type

Complete emergency stop 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

trigger action and mechanical latching

Reset

Push-pull

Operator profile

Red mushroom Ø 40 mm

Contacts type and composition

1 NO + 1 NC

Width

46.2 mm

Height

30 mm

Depth

96.5 mm

Product weight

0.142 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

Contact operation

Slow-break

Contacts usage

Standard

Positive opening

With conforming to IEC 60947-5-1 appendix K

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…65 °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

Number of contacts as normally closed contact

1

Number of contacts as normally open contact

1

Degree of protection (IP)

IP65

Mounting method

Surface mounting

With lighting

No

Hole diameter

22.5 mm

Connection type auxiliary circuit

Spring clamp connection

Diameter cap

40 mm

Country of origin

France

HS Code

8536.50

• EAN 3606489486051
• SAP 1200808583
• Code 84002161