WAGO 857 Series Signal Conditioner, Current, Voltage Input, Current, Voltage Output, 24V dc Supply, ATEX, IECEx

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Subtotal (1 unit)*

£191.66

(exc. VAT)

£229.99

(inc. VAT)

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  • 34 unit(s) ready to ship
  • Plus 25 unit(s) shipping from 30 October 2025
  • Plus 999,999,940 unit(s) shipping from 24 December 2025
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RS Stock No.:
135-7389
Distrelec Article No.:
110-51-884
Mfr. Part No.:
857-400
Brand:
WAGO
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Brand

WAGO

Module Type

Isolation Amplifier

Input Signal Type

Current, Voltage

Output Signal Type

Current, Voltage

Input Range

0 → 10 V, 0 → 20mA

Output Range

0 → 10 V, 0 → 20mA

Supply Voltage

24V dc

Hazardous Area Certification

ATEX, IECEx

Mounting Type

DIN Rail Mount

Operating Temperature Range

-25 → +70°C

Series

857

Maximum Operating Temperature

+70°C

Termination

Push-In

Signal Conditioner Function

Amplifier

Standards Met

CCC, CE, EAC, UL

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

WAGO Signal Conditioner, 28 to 14AWG Wire Size Range, Push-In Connectors - 857 Series - 857-400


Need a trusty workmate to organise sensor data for easy reading on your control units? Choose this signal conditioner from WAGO. It amplifies and filters analogue signals from your devices, ensuring they're readable on your machine's data acquisition systems. Thanks to its quick step response time of 3.5ms, this unit is the right choice for high-speed processing. Its innovative push-in cage clamp technology makes wiring a breeze, as you don't need any tools. Thanks to a light weight of 36.8g, it places minimal strain on your DIN rail.

Features & Benefits


• Accommodates solid conductor sizes between 28 and 14AWG for versatility
• Test voltage of 2.5kV to handle heavy-duty power spikes without damage
• IP20 rating shows that it's finger-safe and protected against objects larger than 12mm in size

Applications


• Oil and gas industry
• Industrial automation
• Mining operations

How do I configure this signal conditioner?


You can adjust this unit's parameters using its integrated DIP switch, so it's a cinch to operate.

What size is this device?


This component has compact dimensions of 97.8 (H) x 6 (W) x 94mm (D), which makes it a space-efficient choice for confined setups.


Wago JUMPFLEX Isolation Amplifiers and Signal Conditioners

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