Wieland SA-BM-S1-4EKL-C User Manual

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General data
Power circuitry – input circuit no
Power circuitry – output circuit no
Isolation
Input circuit - output circuit no
Weight 0.16 kg
Climatic conditions
Climatic conditions acc. to EN 61131-2
Ambient operating temperature T
B
-25C to +55C
Storage temperature -25C to +70C
Relative humidity 10% to 95%, no condensation
Air pressure in operation 860 hPa to 1060 hPa
Mechanical strength
Vibration acc. to EN 60068-2-xx (more data see manual)
Electrical safety
Protection class housing / terminals acc. to EN 60529 IP 40 / IP 20
Finger-proof EN 50247
Clearance/creepage distance EN 61131-2
EMC EN 61000-4-xx (more data see manual)
Overvoltage category III
Contamination level 2 inside, 3 outside
Terminals and connection screw-type terminals spring-type terminals
Single-core or finely stranded 1 x 0.2 - 2.5 mm² / 2 x 0.2 - 0.75 mm² 2 x 0.2 - 1.5 mm²
Stripping length max. 8 mm
Finely stranded with wire-end ferrule to DIN 46228 1 x 0.25 - 2.5 mm² / 2 x 0.25 - 0.5 mm² 2 x 0.25 - 1.5 mm² (trapezoid crimping)
Max. tightening torque 0.5 to 0.6 Nm ---
* The operate time is the time between the OFF signal arriving at the input terminals and the outputs actually being shut down (in normal operation).
The times for output expansions must be added (e.g. SA-OR).
Diagram of connections Diagram Total current vs. ambient temperature
Dimensions
SA-BM-S1-4EKL-A
SA-BM-S1-4EKL-C

Wieland SA-BM-S1-4EKL-C Specifications

General

Brand	Wieland
Model	SA-BM-S1-4EKL-C
Category	Control Unit
Language	English