Ex ZS 75 SR Mining

Applied standards

EN 60947-5-1, EN 60947-5-5, EN ISO 13849-1, EN IEC 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-11, EN 50303

Enclosure

zinc die-cast, enamel finish

Cover

zinc die-cast, enamel finish

Degree of protection

IP65 (IEC/EN 60529)

B_10d (10 % load)

300 000

T_M

max. 20 years

Switch insert

1 x Ex 95

Contact material

silver

Switching system

slow action, positive break NC contacts A

Switching elements

2 NC contacts

Connection

screw connection terminals

Cable cross-section

0.75 ... 1.5 mm² (incl. conductor ferrules)

Cable entry

2 x M20 x 1.5

Clamping range

6 … 12 mm

Rated impulse withstand voltage U_imp

4 kV

Rated insulation voltage U_i

250 V

Conventional thermal current I_the

6 A

Rated operating current/voltage I_e/U_e

6 A/250 VAC; 0.25 A/230 VDC

Utilisation category

AC-15; DC-13

Short-circuit protection

6 A gG fuse

Ambient temperature

–20 °C … +60 °C

Mechanical life

> 150 000 operations

Ex marking

L I M2 Ex db eb I Mb

Approvals

OBAC 10 ATEX 264X