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WAGO
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Threshold value switch for analogue signals WAGO 857-531

Item number: 104667
EAN: 4045454885229
  • JUMPFLEX® transducer
  • Threshold value switch for analogue signals
  • Monitoring of standard analogue signals and reporting of signal statuses
  • 1 x DO
  • 1 x changeover contact
  • Input signal current: ±20 mA
  • Input signal voltage: ± 10 V; 0-30 V
  • Calibrated measurement range switching
  • Setting: Software/"Teach-in"-Funktion/DIP switch
  • Supply voltage: 24 V DC: Test voltage: 2.5 kV
  • Connection: Push-in
  • Mounting: DIN-rail 35 mm
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£124.20
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Technical details
General data

Signal conditioner
DIP switch, "Teach-in" function, Configuration via software

Electrical data

24 V DC
AC 2,5 kV; 50 Hz; 1 min

Electrical data input

Current, Voltage
±20 mA
± 10 V; 0-30 V

Mechanical data

Light grey
6 mm
97.8 mm
94 mm
DIN-rail 35 mm
Push-in CAGE CLAMP®

Ambient conditions

-25 °C
70 °C
IP20

Further information

EN 61000-6-2, EN 61000-6-4, EN 61140
UL
Yes

Classification

27-21-01-20
27-20-02-06
EC002653
EC002919

Product description
Threshold value switch for analogue signals WAGO 857-531
The 857-531 JUMPFLEX® transducer from WAGO with safe 3-way isolation, monitors standard analogue signals and reports signal conditions that exceed a pre-set threshold. It has a digital output as well as a changeover contact.

The signal conditioner, with a supply voltage of 24 V DC, offers calibrated measurement range switching and is configured by means of software, "teach-in" function or DIP switches. The connection of the 857-531 JUMPFLEX® transducer with a test voltage of 2.5 kV is connected via a push-in connection and mounted on 35 mm DIN-rail.
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