Technical Data
Metal Switches
Series SN2
Description
SN2-E2 RIW 90GR
Article number
Operating symbol
Operating diagram
ON OFF
Tolerances
Operating point: ± 0,25 mm;
Electrical data
Rated insulation voltage U
Conv. thermal current I
Rated operational voltage U
250 V AC
i
5 A
the
240 V
e
Utilization category AC-15, Ue /Ie 240 V /1,5 A
Short-circuit protective device Fuse 6 A gG
Protection class
I
6133817030
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: 6133817030_en / Last update: 1 / 2727-12
Date of issue: 29.10.2012 / 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 Roller, St
Ambient air temperature -30 °C ... +80 °C
Contact type 2 NO (Zb)
Mechanical life 1 x 106 operating cycles
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 ≈ 0,2 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 2 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
acc. to directive 2006 / 95 / EC
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 and fitted inserts. Unused threaded holes are to be permanently closed with
appropriate fitted inserts (e.g.: blanking plugs).
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: 6133817030_en / Last update: 1 / 2727-12
Date of issue: 29.10.2012 / Page 2 of 2
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica, Germany / www.bernstein.eu
Vorlage : 0850174282 Orig. 1