Bernstein 618.6153.415 Technical Data
Technical Data
Plastic bodied limit switch
S
eries I88
Description I88-SU1Z W Article number 6186153415
Operating symbol
Fixed positioning for
safety applications
Mounting screw
according to DIN 912 M5
Operating diagram
0 mm
0.6
3.1
5
5.1
5.6 mm
2.5 N
the plunger
Return only by pulling
Tolerance:
Operating point ± 0,25 mm;
ON OFF
Operating force ± 10 %
Electrical Data
Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
Utilization category AC-15, U
Direct opening action
Gap between NC-contacts
250 V AC
i
10 A
the
240 V
e
240 V / 3 A
p
acc. to IEC/EN 60947-5-1, annex K
Ⓣ
DIN EN 81
e/Ie
Short-circuit protective device Fuse 2 A gG
Protection class II, totally insulated
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 2017-03-16 and will not be removed in case of changes.
Page 1 of 2
6186153415 / 2176-17
Technical Data
Mechanical data
Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0)
Cover Thermoplastic, glass fibre reinforced (UL 94-V0)
Actuator Plunger (thermoplastic)
Ambient air temperature -30 °C ... +80 °C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 10 x 10
Switching frequency ≤ 60 / min.
Assembly 2 x M4
Connection 4 screw connections (M3,5)
Conductor cross-sections
Cable entrance 1 x self-sealing grommet M20 x 1,5 (tightness-range 8 – 13,5 mm)
Weight ≈ 0,06 kg
Installation position operator definable
Protection type IP54 acc. to IEC/EN 60529
ID for safety engineering
B10d 20 x 106 cycles
6
operating cycles
Solid: 0,5 ... 1,5 mm² or
Litz wire with ferrules: 0,5 ... 1,5 mm²
Actuation
The push bolt actuator is mainly intended to be actuated along it’s axis.
Side actuation will considerably reduce switch life.
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 2014/35/EU
Approvals
CCC
CSAUS A300 (same polarity)
C
Notes
The specified protection classification (IP code) applies only when the cover is closed and the appropriate cable is used, in
accordance with the clamping range of the above mentioned self-sealing grommet.
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 2017-03-16 and will not be removed in case of changes.
Page 2 of 2
6186153415 / 2176-17
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