Bernstein 612.1185.616 Technical Data

Technical Data

Metal bodied limit switch

Series GC

Description GC-SU1Z AHT Article number 6121185616

Operating symbol

Operating diagram

Tolerance:
Operating Point ± 3,5 °;

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

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 2 A gG
Protection class

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 2018-01-16 and will not be removed in case of changes.

I

Page 1 of 2

6121185616 / 2093-17

Technical Data

Mechanical data

Enclosure Die-cast aluminium
Cover Sheet aluminium
Actuator Turret head (Zn-die cast), roller (stainless steel)
Ambient air temperature -35 °C ... +80 °C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 1 x 10
Switching frequency ≤ 100 / min.
Assembly 2 x M4
Connection 4 screw connections (M3,5)

Conductor cross-sections

Cable entrance 1 x cable gland M20 x 1,5 (clamp-range Ø5,5 – 6,1 mm)
Weight ≈ 0,2 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529

Actuation

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.

7

operating cycles

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

Standards

VDE 0660 T100, DIN EN 60947-1, IEC 60947-1
VDE 0660 T200, DIN EN 60947-5-1, IEC 60947-5-1

EU Conformity

acc. to directive 2014/35/EU (Low-Voltage-Directive)

Approvals

A300 (same polarity)

CSA

C

US

CCC

Notes

The specified protection classification (IP code) applies only when the cover is closed and the appropriate cable
is used, in accordance with the clamping range of the above mentioned cable gland.

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 2018-01-16 and will not be removed in case of changes.

Page 2 of 2

6121185616 / 2093-17