Bernstein 608.6321.140 Technical Data

,

Technical Data

Plastic bodied limit switch

Series I88

Description I88-UV1Z HW 180GR RO13 Article number 6086321140

Operating symbol

Operating diagram

15-16

23-24

6

0mm

2

3

4,5

5mm

Tolerance:
Operating point ± 0,25 mm;

On Off

Operating force ± 10 %

Fixed positioning for

safety applications

Mounting screw

according to DIN 912 M5

Electrical Data

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

250 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 2015-07-29 and will not be removed in case of changes.

Page 1 of 2

6086321140 / 2405-14

Technical Data

Mechanical data

Enclosure Thermoplastic, glass fibre reinforced (UL 94-V0)
Cover Thermoplastic, glass fibre reinforced (UL 94-V0)
Actuator Lever (st) with roller (thermoplastic)
Ambient air temperature -30 °C ... +80 °C
Contact type 1 N.C., 1 N.O. (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 ≈ 0,08 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529

ID for safety engineering

B10d 20 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 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 2006/95/EC

Approvals

CSAUS A300 (same polarity)

C

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 2015-07-29 and will not be removed in case of changes.

Page 2 of 2

6086321140 / 2405-14