Bernstein 608.8127.042 Technical Data
Technical Data
Plastic bodied limit switch
Series TI2
Description TI2-U1Z KNW Article number 6088127042
Operating symbol
Fixed positioning with
e.g. fixing screw M5
according to the standard
DINENISO4762.
Operating diagram
Tolerance:
Operating point ± 0,25 mm;
On Off
Actuating force ± 10 %
Electrical Data
Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
Utilization category
Direct opening action
250 V AC
i
10 A AC
the
240 V AC
e
AC-15, Ue/Ie 240 V / 3 A
DC-13, Ue/Ie 250 V / 0,27 A
p
acc. to IEC/EN 60947-5-1, Annex K
Short-circuit protective device Fuse 6 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 2015-09-29 and will not be removed in case of changes.
Page 1 of 2
6088127042 / 2721-15
Technical Data
Mechanical data
Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0)
Cover Thermoplastic, glass fibre reinforced (UL 94-V0)
Actuator Lever with roller (thermoplastic)
Ambient air temperature -30 °C ... +80 °C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 3 x 10
Switching frequency ≤ 100 / min.
Assembly 2 x M4 or 2 x M5 fixed position for safety applications
Connection 4 screw connections (M3,5)
Conductor cross-sections
Cable entrance 1 x M16 x 1,5
Weight ≈ 0,05 kg
Installation position operator definable
Protection type IP65 acc. to EN 60529; DIN VDE 0470 T1
ID for safety engineering
B10d 6 x 106 switching cycles
6
operating cycles
Solid: 0,5 ... 1,5 mm² or
Litz wire with ferrules: 0,5 ... 1,5 mm²
Actuation
The actuating device is preferably started from 1 side.
By loosening the 4 screws the actuation assembly can be rotated in 90 degree increments such that 4 actuation directions are
possible.
The actuation assembly is to be again fastened to the housing using the 4 screws.
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 2006/95/EC
Approvals
CSAUS A300, Q300 (same polarity)
C
CCC
Notes
The degree of protection (IP code) specified applies solely to a property closed cover and the use of an equivalent cable gland
with adequate cable.
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 2015-09-29 and will not be removed in case of changes.
Page 2 of 2
6088127042 / 2721-15
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