Bernstein 618.6189.287 Technical Data

Technical Data

Mechanical data

Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0), black
Cover Thermoplastic, glass fibre reinforced (UL 94-V0), black
Actuator Turret head, spring lever (st)
Ambient air temperature -30 °C ... +80 °C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 10 x 10
Switching frequency ≤ 100 / min.
Assembly 2 x M4
Connection 4 screw connections (M3,5)

Conductor cross-sections

Cable entrance 1 x M20 x 1,5
Weight ≈ 0,1 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529

Actuation

The actuating device is preferably started from 2 sides.
By loosening the 4 screws the actuation assembly can be rotated in 90 degree increments such that 8 actuation
directions are possible.
The actuation assembly is to be again fastened to the housing using the 4 screws.

6

operating cycles

Solid: 0,5 ... 1,5 mm² or
Litz wire with ferrules: 0,5 ... 1,5 mm²

Standards

VDE 0660 T100, DIN EN 60947-1, IEC 60947-1
VDE 0660 T200, DIN EN 60947-5-1, IEC 60947-5-1

EU Conformity

acc. to directive 2014/35/EU

Approvals

CSAUS A300 (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.

Customized special features:
Screw (M3.5) is not completely screwed
Cover switch insert with housing glued
Mounting pad

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 2017-02-23 and will not be removed in case of changes.

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