Bernstein 611.8119.157 Technical Data
Technical Data
Safety switch
Series SLK – with separate actuator
Description SLK-FVTU24UC-55-ARX HVG Article number 6118119157
Position monitoring
of guard locking
Termination electromagnet
with contact position
E1/E3, E2 without current
E1/E3, E2 with current
Operating diagram
Actuator
withdraw
Actuator
inserted
On Off
BERNSTEIN AG . Hans-Bernstein-Straße 1 . 32457 Porta Westfalica . www.bernstein.eu
Technical modifications and errors excepted.
The technical datasheet corresponds to the technical state as of 2017-06-21 and will not be removed in case of changes.
Tolerances:
Actuating force: ± 15 %
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6118119157 / 2371-17
Technical Data
Electrical data
Protection class II, totally insulated
Contact elements
Rated insulation 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/E3; E2)
Temperature class B (130 °C)
Inrush power consumption 56 VA (0,2 s)
Permanent power consumption 1,1 VA
Switch operations permanent 600 / h
Operating voltage 24 V DC/AC
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 (St/PA)
Minimum actuating radius R
Velocity for actuating V
Extraction force ≥ 27 N
Interlocking principle Spring force
Unlocking
Hold on force F
Ambient air temperature -25 ° C ... +70 ° C
Contact type 2 N.C., 2 N.O.
Switching principle 4 slow make and break contact elements
Contacts
Mechanical life 1 x 10
Assembly 4 x M5
Connection Cage tension spring
Conductor cross-sections
Cable entrance 3 x M20 x 1,5
Weight ≈ 0,36 kg
Installation position operator definable
Protection type IP67 acc. to IEC/EN 60529
250 V
i
2,5 A
the
p
according to IEC/EN 60947-5-1, Annex K
400 mm
min
0,5 m/
max
e
s
/ I
230 V / 2,5 A
e
a) magnetic force
b) auxiliary release
≤ 1500 N acc. to GS-ET-19
Zh
fine gold-plated (Our guideline values are
valid for the gold- plated switch contacts.)
6
switching cycles (at max. 600 switch operations / h)
≤ 0,75 mm² flexible
wire without/ with ferrule
Tightening torque 0,4 Nm
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 . 32457 Porta Westfalica . www.bernstein.eu
Technical modifications and errors excepted.
The technical datasheet corresponds to the technical state as of 2017-06-21 and will not be removed in case of changes.
Page 2 of 3
6118119157 / 2371-17
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