6081171096en

Technical Data
Plastic bodied limit switch
Series ENK
Description
ENK-SU1Z HW RO20
Article number
6081171096
Operating symbol
Operating diagram
On
Off
Tolerance:
Operating point ± 0,25mm;
Actuating force ± 10%
Electrical data
Rated insulation voltage
Conv. thermal current
Rated operational voltage
Utilization category
Positive opening NC contact
Short-circuit protective device
Protection class
Ui
Ithe
Ue
400V AC
10A
240V
AC-15, Ue /Ie 240V/3A
according to IEC/EN 60947-5-1, Annex K
Fuse 2A gL/gG
II, totally insulated
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!
Date of issue: 19.04.2005 / Page 1 of 2
Document : 6081171096_en / Last update : 1 / 2283-05
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de
Vorlage : 0850174281 Orig. 1
Technical Data
Plastic bodied limit switch
Mechanical data
Enclosure
Cover
Actuator
Ambient air temperature
Contact type
Mechanical life
Switching frequency
Assembly
Connection
Conductor cross-sections
Cable entrance
Weight
Installation position
Protection type
Thermoplastic, glass fibre reinforced
Thermoplastic, glass fibre reinforced
Lever with roller (thermoplastic)
-30°C … +80°C
1 NC, 1 NO (Zb)
6
10 x 10 switching cycles
≤ 100/min
4 x M5
4 screw connections (M3,5)
Solid: 0.5 ... 1.5mm²
Litz wire with ferrules: 0.5 ... 1.5mm²
1 x M20x1,5
≈ 0,16kg
Operator definable
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 4 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
Approvals
CSA
UL
A300 (same polarity)
A300
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 the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to
change without notice!
Date of issue: 19.04.2005 / Page 2 of 2
Document : 6081171096_en / Last update : 1 / 2283-05
Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de
Vorlage : 0850174281 Orig. 1
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