C 50 R 1Ö/1S

Applied standards

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

Enclosure

thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0

Cover

polycarbonate, self-extinguishing UL 94 V-2

Actuator

plunger: brass

Tightening torque

enclosure mounting screws: approx. 1 Nm
cover screws: approx. 0.6 Nm

Degree of protection

IP10 to IEC/EN 60529,
IP20 to IEC/EN 60529 with full contact assignment with strands whose external diameter is ≥2.2 mm

B_10d (10 % load)

70 000 – with an actuating angle of 30°

T_M

max. 20 years

Degree of pollution

2

Contact material

silver

Switching system

slow action, positive break NC contacts A

Switching elements

1 NC/1 NO contact, type Zb

Connection

screw connection terminals

Cable cross-section

max. 1.5 mm²

Rated impulse withstand voltage U_imp

4 kV

Rated insulation voltage U_i

400 V

Conventional thermal current I_the

4 A

Rated operating current/voltage I_e/U_e

4 A/400 VAC

Utilisation category

AC-15

Short-circuit protection

4 A gG/gN fuse

Ambient temperature

–20 °C … +75 °C

Mechanical life

70 000 operations – with an actuating angle of 30°

Operation cycles

max. 1800/h

Repeat accuracy of switching points

± 0.1 mm

Contact opening

max. 2 x 4 mm

Approvals

d

Weight

22 g