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Plastic Bodied Limit Switch: Series BI2

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Technical Data

Plastic bodied limit switch


Series BI2

Description BI2-UV1Z RIWT Article number 6085317119

Operating symbol

Operating diagram

Fixed positioning for


safety applications

Mounting screw M5
according to DIN 912 or
DIN EN ISO 4762

Tolerance:
Operating Point ± 0,25 mm;
On Off Operating force ± 10 %

Electrical Data
Rated insulation voltage Ui 400 V AC
Conv. thermal current Ithe 10 A
Rated operational voltage Ue 240 V AC
Utilization category AC-15, Ue /Ie 240 V / 3 A
Direct opening action � acc. to IEC/EN 60947-5-1, annex K
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 2024-01-16 and will not be removed in case of changes. 6085317119 / 0025-24
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Technical Data

Mechanical data
Enclosure Thermoplastic, glass fibre reinforced
Cover Thermoplastic, glass fibre reinforced
Actuator Roller (steel)
Ambient air temperature -30° C ... +80° C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 10 x 106 operating cycles
Switching frequency ≤ 100 / min.
Assembly 2 x M4 / 2 x M5 / 2 x M3 front mounting
Connection 4 screw connections (M3,5)
Solid: 0,5 ... 1,5 mm² or
Conductor cross-sections
Litz wire with ferrules: 0,5 ... 1,5 mm²
Cable entrance 2 x M16 x 1,5
Weight ≈ 0,082 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529

ID for safety engineering


B10d 20 x 106 cycles

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 4 actuation
directions are possible.
The actuation assembly is to be again fastened to the housing using the 4 screws.

Standards
DIN EN 60947-5-1
DIN EN ISO 13849-1

EU Conformity
acc. to directive 2014/35/EU

Approvals

CCSAUS A300, Q300


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 2024-01-16 and will not be removed in case of changes. 6085317119 / 0025-24
Page 2 of 2

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