Bernstein 608.9117.034 Technical Data

Technical Data

Plastic bodied limit switch

Series IF

Description IF-U1Z RIWF 90GR AMP4 Article number 6089117034

Operating symbol

Operating diagram

1-4 ≙ AMP - contact assignment

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

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 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 2016-06-27 and will not be removed in case of changes.

Page 1 of 2

6089117034 / 2355-16

Technical Data

Mechanical data

Enclosure PA6 (glass fibre reinforced)
Cover PA6 (glass fibre reinforced)
Actuator Roller (steel)
Ambient air temperature -25 °C … +70 °C (cable in fixed position)
Contact type Slow action, 1 NO, 1 NC (Zb)
Mechanical life 3 x 10
Switching frequency ≤ 30 / min.
Assembly Front mounting with 2 x hexagonal nut M14 x 1 SW21
Connection plug socket (AMP SUPERSEAL 1,5 Series)
Weight ≈ 0,09 kg
Installation position operator definable
Protection type IP67 acc. to IEC/EN 60529; DIN VDE 0470 T1

Actuation

The actuating device is preferably started from 2 sides.

ID for safety engineering

B10d 6 x 106 cycles

6

switching cycles

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 2006/42/EC

Approvals

CSAUS A300, Q300

C

Notes

The indicated protection class (IP-code) is only valid when the actuator is correctly mounted and a corresponding
plug is used.

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 2016-06-27 and will not be removed in case of changes.

Page 2 of 2

6089117034 / 2355-16