Bernstein 612.1190.922 Technical Data

Technical Data

Metal bodied limit switch

Series GC

Description GC-SU1 FFL-9M Article number 6121190922

Operating symbol

(BK)

(BN)

(GY)

(BU)

Operating diagram

9000 ±5%

Sackloch für Passstift
Ø4; 5,5 tief

Operating tolerance ± 3°

Electrical data

the

i

e

250 V AC
5 A
230 V AC

Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
Utilization category AC 15, 240 V / 3 A; DC 13, 250 V / 0,27 A
Short-circuit protective device Fuse 6 A gL
Safety class II, fully insulated (see notes)

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 2016-07-28 and will not be removed in case of changes.

Page 1 of 2

6121190922 / 2421-16

Technical Data

Mechanical Data

Enclosure AL, die-cast
Cover Sheet aluminium
Actuator Wobble stick with plastic slide
Ambient air temperature –20 °C ... +65 °C
Maximum surface temperature 80 °C / T6
Contact type 1 NC, 1 NO (Zb)
Mechanical life 2 x 10
Mechanical switching frequency ≤ 50/min.
Switching frequency

under max. load
Permissible actuating speed ≥ 10 mm/min; ≤ 1 m/s
Assembly 2 screws M4
Connection Control cable (with wire end ferrules)
Conductor cross-sections 4 x 0,75 mm²
Cable entrance 1 x cable gland (M20x1.5)
Weight ≈ 0,74 kg
Installation position Any, installed in a protected position on the underside of the enclosure
Protection type IP 65 acc. to IEC / EN 60529

6

switching cycles

≤ 20/min. (AC), ≤15/min. (DC)

Actuation

The actuator can be approached from all directions with exception of the axial direction.

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

Notes

The switching unit must be securely installed.
The cable must be securely laid and protected against mechanical damage.
The switch may not be used as a mechanical stop.
The metal enclosure of the switch must be earthed if the enclosure can be expected to develop a hazardous
charge during operation.
Other cable lengths on request.

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 2016-07-28 and will not be removed in case of changes.

Page 2 of 2

6121190922 / 2421-16