Bernstein 618.1836.238 Technical Data

Technical Data

Plastic bodied limit switch

S

eries ENK

Description ENK-A2 AVGU VS RO50 Article number 6181836238

Operating symbol

Operating diagram

Tolerance:
Operating Point ± 3,5°;

On Off

Operating torque ± 10 %

Electrical Data

Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
Utilization category AC-15, U
Direct opening action

400 V AC

i

10 A

the

240 V

e

240 V / 3 A

p

acc. to IEC/EN 60947-5-1, annex K

e/Ie

Short-circuit protective device Fuse 10 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 2016-05-31 and will not be removed in case of changes.

Page 1 of 2

6181836238 / 2302-16

Technical Data

Mechanical data

Enclosure Thermoplastic, glass fibre reinforced
Cover Thermoplastic, glass fibre reinforced
Actuator Turret head (Zn-die cast), roller (rubber)
Ambient air temperature -30 °C ... +80 °C
Contact type 2 NC
Mechanical life 1 x 10
Switching frequency ≤ 100 / min.
Assembly 4 x M5
Connection 4 screw connections (M3,5)

Conductor cross-sections

Cable entrance Reducing ring from 1/2“-14NPT to M20x1,5
Weight ≈ 0,28 kg
Installation position operator definable
Protection type IP65 acc. to EN 60529

ID for safety engineering

B10d 2 x 106 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 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.

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

CSAUS A300 (same polarity)

C

UL

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.

Kone barcode label is attached.

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 2016-05-31 and will not be removed in case of changes.

Page 2 of 2

6181836238 / 2302-16