ZS 441

Applied standards

EN ISO 13849-1, EN 60947-5-1

Enclosure

aluminium die-cast, powder-coated

Cover

aluminium die-cast, powder-coated

Degree of protection

IP65 (IEC/EN 60529)

B_10d (10 % load)

2 million

T_M

max. 20 years

Contact material

silver

Switching elements

1 NC/1 NO contact or 2 NC contacts

Switching system

snap action, positive break NC contacts A

Connection

screw connection terminals

Cable cross-section

max. 2.5 mm² (incl. conductor ferrules)

Cable entry

3 x M20 x 1.5

Rated impulse withstand voltage U_imp

6 kV

Rated insulation voltage U_i

400 V

Conventional thermal current I_the

6 A

Utilisation category

AC-15

Rated operating current/voltage I_e/U_e

6 A/400 VAC

Short-circuit protection

6 A gG/gN fuse

Ambient temperature

–25 °C … +70 °C

Mechanical life

> 1 million operations

Indicator lamp 

as option

Max. wire length

60 m

Approvals

d ]