Bernstein 601.6819.089 Technical Data
Technical Data
Safety switch
Series SKI – with separate actuator
Description SKI-U1Z M Article number 6016819089
Operating symbol
Fixed positioning for
safety applications.
Mounting screw according
to DIN 912 M5
M5
52
7 9
10 9
29
40
cap screw M5
DIN 912
27
8
5
7 5
Operating diagram
11-12
23-24
S
21.5mm
0
4
3.9
3.1
0mm
21.5
Actuator
withdrawn
inserted
Tolerance:
Operating Point ± 0,25 mm;
On Off
Operating force ± 10 %
Electrical Data
Rated insulation voltage U
Conv. thermal current I
Utilization category AC-15, U
Direct opening action
250 V AC
i
10 A
the
240 V / 3 A
e/Ie
p
acc. to IEC/EN 60947-5-1, annex K
Short-circuit protective device Fuse 10 A gG
Protection class II, totally insulated
ø5.2
8
46
4
8
100
20
22
31
4.2
M20x1.5
23
62
16
30.5
BERNSTEIN AG . Hans-Bernstein-Straße 1 .
Technical modifications and errors excepted.
The technical datasheet corresponds to the technical state as of 2016-06-30 and will not be removed in case of changes.
Page 1 of 3
6016819089 / 2208-16
Technical Data
Mechanical data
Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0)
Cover Thermoplastic, glass fibre reinforced (UL 94-V0)
Actuator Separate actuator (metal)
Extraction force 10 N
Ambient air temperature -30° C ... +80° C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 1 x 10
Switching frequency ≤ 30 / min.
Assembly Safety switch 2 x M4
Actuator 2 x M5
Connection 4 screw connections (M3,5)
Conductor cross-sections Solid: 0,5 ... 1,5 mm² or
Cable entrance 1 x M20 x 1,5
Weight ≈ 0,12 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529
6
operating cycles
Litz wire with ferrules: 0,5 ... 1,5 mm²
ID for safety engineering
B10d 2 x 106 switching cycles
Actuation
To achieve the 8 different actuator points please follow the next instructions
(1) pull fixing clamp
(2) turn actuator
(3) push fixing clamp
Standards
VDE 0660 T100, DIN EN 60947-1, IEC 60947-1
VDE 0660 T200, DIN EN 60947-5-1, IEC 60947-5-1
DIN EN ISO 13849-1
EU Conformity
acc. to directive 2006/42/EC
Approvals
TÜV Rheinland, Product Safety
CSAUS A300 (same polarity)
C
CCC
BERNSTEIN AG . Hans-Bernstein-Straße 1 .
Technical modifications and errors excepted.
The technical datasheet corresponds to the technical state as of 2016-06-30 and will not be removed in case of changes.
Page 2 of 3
6016819089 / 2208-16
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