Technical Data
Metal Switches
Series SN2
Description
SN2-SU1 AV HVG
Article number
Operating symbol
Operating diagram
ON OFF
Tolerances
Operating point ± 3,5°;
Operating torque ± 10 %
Electrical data
Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
400 V AC
i
10 A
the
240 V
e
Utilization category AC-15, Ue /Ie 240 V /3 A
Short-circuit protective device Fuse 2 A gL/gG
Protection class
I
6133186033
This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims
for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications
subject to change without notice!
Document: 6133186033_en.doc / Last update: 1 / 2005-11
Date of issue: 07.01.2011 / Page 1 of 2
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica, Germany / www.bernstein.eu
Vorlage : 0850174282 Orig. 1
Technical Data
Metal Switches
Mechanical data
Enclosure Die-cast aluminium
Cover Sheet aluminium
Actuator Lever arm housing (Zn-die cast),
lever (St), roller (thermoplastic)
Ambient air temperature -30° C ... +80° C
Contact type 1 NC, 1 NO
Contact 2 μ fine gold-plated (Our guideline values are
valid for the gold- plated switch contacts.)
Mechanical life 10 x 10
Switching frequency ≤ 100 / min.
Assembly 4 x M5
Connection 4 screw terminals (M3,5)
Conductor cross-sections Solid: 0,5 ... 1,5 mm²
Litz wire with ferrules: 0,5 ... 1,5 mm²
Cable entrance 3 x M20x1,5
Weight ≈ 0,3 kg
Installation position operator definable
Protection type IP65 acc. to IEC/EN 60529
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 8 actuation
directions are possible.
The actuation assembly is to be again fastened to the housing using the 4 screws.
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
Notes
The degree of protection specified (IP65) applies only to a properly closed cover and the use of an equivalent
cable gland with adequate cable.
6
operating cycles
This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims
for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications
subject to change without notice!
Document: 6133186033_en.doc / Last update: 1 / 2005-11
Date of issue: 07.01.2011 / Page 2 of 2
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica, Germany / www.bernstein.eu
Vorlage : 0850174282 Orig. 1