Bernstein 601.8169.062 Technical Data

Technical Data

Safety switch

Series SLK – with separate actuator

Description SLK-M-UC-81-R0-A0-L0-0 Article number 6018169062

Position monitoring
of guard locking

(not wired)

Termination electromagnet
with contact position

E1, E2 without current

The actuator is not
included in the scope of
delivery. It can only be purchased in
conjunction with the safety switch.

E1, E2 with current

Operating diagram

Actuator
withdraw

Actuator
inserted

On Off

Tolerances:
Actuating force: ± 15 %

BERNSTEIN AG . Hans-Bernstein-Straße 1 .

Technical modifications and errors excepted.

The technical datasheet corresponds to the technical state as of 2018-02-19 and will not be removed in case of changes.

Page 1 of 3

6018169062 / 2112-18

Technical Data

Electrical data

Protection class II, totally insulated

Contact elements

Rated insulation voltage U
Rated impulse withstand voltage U
Conv. thermal current I
Utilization category AC-15, U
Direct opening action
Short-circuit protective device 4 A gG

Electro magnets

Duty cycle 100 % ED (at E1; E2)
Temperature class F (155 °C)
Inrush power consumption 12 VA (0,2 s)
Permanent power consumption 4,4 VA
Switch operations permanent 600 / h
Operating voltage 24 V AC / DC

Mechanical data

Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0)
Cover Thermoplastic, glass fibre reinforced (UL 94-V0)
Actuating head Thermoplastic, glass fibre reinforced / Zn-GD
Actuator Separate actuator (Steel / PA)

Minimum actuating radius R
Velocity for actuating V

Extraction force ≥ 27 N
Interlocking principle Magnetic force
Unlocking Spring force
Hold on force F
Ambient air temperature -25 ° C ... +70 ° C
Contact type 4 NC
Switching principle 4 slow make and break contact elements
Mechanical life 1 x 10
Assembly 4 x M5
Connection Spring-clamp connection
Conductor cross-sections 0,5 ... 1,5 mm² flexible
Cable entrance 3 x M20 x 1,5
Weight ≈ 0,34 kg
Installation position operator definable
Protection type IP67 acc. to IEC/EN 60529

250 V

i

2,5 kV

imp

5 A

the

p

according to IEC/EN 60947-5-1, Annex K

see separate actuators data sheet

min

0,5 m/

max

≤ 1500 N acc. to GS-ET-19

Zh

/ I

230 V / 2,5 A

e

e

s

6

switching cycles (at max. 600 switch operations / h)

ID for safety engineering

B10d 2 x 10 6 cycles

Actuation

4 different actuating directions achievable by rotating the actuating head.
Changing between horizontal and vertical actuating direction by setting the actuating head in the requested direction.

BERNSTEIN AG . Hans-Bernstein-Straße 1 .

Technical modifications and errors excepted.

The technical datasheet corresponds to the technical state as of 2018-02-19 and will not be removed in case of changes.

Page 2 of 3

6018169062 / 2112-18