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Explosion protection

Explosion protection: regulations

EN IEC 60079-0 | EN IEC 60079-31 | ABNT NBR IEC 60079-0 | ABNT NBR IEC 60079-31

Explosion protection zones

21

Explosion protection category

2D

Explosion protection designation

II 2D Ex tb IIIC T80°C Db

Electrical data

Thermal test current

6 A

Utilisation category AC-15

230 VAC

Utilisation category AC-15

3 A

Utilisation category DC-13

24 VDC

Utilisation category DC-13

3 A

Switching principle

Snap action

Material of the contacts, electrical

Silver

Ambient conditions - Insulation values

Rated insulation voltage U

300 V

Rated impulse withstand voltage U

4 kV

Degree of pollution

3

Safety classification - Safety outputs

B

100,000 Operations

General data - Features

Number of auxiliary contacts

2

Number of safety contacts

2

General data

Standards

EN 620 | EN ISO 13850 | EN IEC 60947-5-1 | EN IEC 60947-5-5

Enclosure material

Grey cast iron, painted

Material of the housing cover

Grey cast iron, painted

Gross weight

5,072 g

Safety classification

Standards

EN ISO 13849-1

Mission time

20 Year(s)

Electrical data - Safety digital outputs

Output current, (fail-safe output), maximum

0.25 A

Other data

Note (applications)

Pull-wire emergency stop switches

Ambient conditions

Degree of protection

IP67 | IP66

Ambient temperature

-40 ... +70 °C

Protection class

I

Mechanical data - Connection technique

Termination

Cage clamp

Cable entry

2 x M25 x 1.5

Cable section, minimum

0.5 mm², flexible

Cable section, maximum

2.5 mm², flexible

Mechanical data

Mechanical life, minimum

100,000 Operations

Approvals - Standards

Certificates

TÜV | ATEX | IEC Ex

CAD Models

Trace parts

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