Bernstein 618.8137.004 Technical Data
Technical Data
Plastic bodied limit switch
Mechanical data
Enclosure PBT
Cover PA6.6
Actuator Lever arm housing, AD-rod (st)
Ambient air temperature -30°C … +80°C
Contact type 1 NC, 1 NO (Zb)
Mechanical life 3 x 106 switching cycles
Switching frequency ≤ 100/min
Assembly 2 x M4 or 2 x M5 fixed position
Connection 4 screw connections (M3,5)
Conductor cross-sections Solid: 0.5 ... 1.5mm²
Litz wire with ferrules: 0.5 ... 1.5mm²
Cable entrance 1 x M16x1,5
Weight ≈ 0,08kg
Installation position Operator definable
Protection type IP65 acc. to EN 60529; DIN VDE 0470 T1
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
CSA
Approvals
C
A300, Q300 (same polarity)
US
Notes
The degree of protection (IP code) specified applies solely to a property closed cover and the use of an
equivalent cable gland with adequate cable.
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 he actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications
subject to change without notice!
Document : 6188137004_en / Last update : 1 / 2623-06
Date of issue: 04.09.2006 / Page 2 of 2
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de
Vorlage : 0850174281 Orig. 1
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