Bernstein 612.1100.812 Technical Data

Technical Data

Metal bodied limit switch

Series GC

Description GC-U1Z VKW Article number 6121100812

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
Positive opening NC contact

400 V AC

i

10 A

the

240 V

e

p

e/Ie

acc. to IEC/EN 60947-5-1, Annex K
Short-circuit protective device Fuse 10 A gG
Protection class

I

Blind hole for fitting pin
Ø4; 5.5 deep

240 V / 3 A

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 2015-08-04 and will not be removed in case of changes.

Page 1 of 2

6121100812 / 2610-13

Technical Data

Mechanical data

Enclosure Die-cast aluminium
Cover Sheet aluminium
Actuator Lever (steel)
Ambient air temperature -30° C ... +80° C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 1 x 10
Switching frequency ≤ 20 / min.
Assembly 2 x M4
Connection 4 screw connections (M3,5)
Conductor cross-sections Solid: 0,5 ... 1,5 mm² or

Cable entrance 1 x M20 x 1,5 und 2 x M12 x1,5
Weight ≈ 0,21 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529

ID for safety engineering

B10d 2 x 10

6

operating cycles

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

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

DGUV

CSAUS A300 (same polarity)

C

CCC

Notes

The degree of protection (IP code) specified applies solely to a properly closed cover and the use of an at least equivalent cable gland.

Mounting:
When used as safety switch pay attention to EN 60204 (use NC-contacts).
Also secure by a set pin (hole within the bottom of the case).

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 2015-08-04 and will not be removed in case of changes.

Page 2 of 2

6121100812 / 2610-13