WAGO 750-459 Analog Input Module

USD 178.73

4-channel 0–10 VDC single-ended analog input, 12-bit, 10 ms conversion, 500 V isolation, 12 mm wide.

SKU Wago-750-459 Category
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WAGO 750-459 Analog Input Module

Model Identifier 750-459
Official Part Number 750-459
GTIN Standard 4045454471507

Technical Overview

WAGO 750-459 is a 4-channel analog input module for the WAGO I/O System 750/753. It accepts single-ended 0...10 VDC signals and is electrically isolated for industrial control and process automation use. The module uses 5 V system supply via data contacts and 24 VDC field supply via power jumper contacts. Technical sources report 12-bit resolution, 10 ms conversion time, >100 kΩ input resistance, ±40 V maximum input voltage, and 500 V system/field isolation. Mechanical data indicate a compact 12 mm width, 64 mm height from DIN rail, 100 mm depth, and approximately 51 g weight.

Key Features

  • 4 analog input channels
  • Single-ended 0...10 VDC measurement range
  • 12-bit conversion resolution
  • 10 ms typical conversion time
  • >100 kΩ input resistance
  • ±40 V maximum input voltage
  • 500 V system/field isolation
  • CAGE CLAMP connection technology
  • 5 V system supply via data contacts
  • 24 VDC field supply via power jumper contacts

Compact 4-channel 0–10 VDC input with 12-bit resolution and galvanic isolation for dense I/O integration.

Technical Specification Matrix

ParameterValue
Product type4-channel analog input module
Signal typeSingle-ended
Input signal range0 V ... 10 V
Number of inputs4
Resolution12 Bit
Conversion time10 ms
Input resistance typ.>100 kΩ
Input voltage max.±40 V
System supply voltage5 VDC via data contacts
Field supply voltage24 VDC (-25 ... +30 %) via power jumper contacts
Current consumption (5 V system supply)65 mA
Isolation500 V system/field
Connection technology8 x CAGE CLAMP®
Width12 mm
Height from DIN 35 rail64 mm
Depth100 mm
Weightapprox. 51 g
Current via power jumper contacts max.10 A

Industrial Applications

1. Compact PLC analog acquisition for process skids

Use the module to bring four 0–10 V sensor signals into a WAGO 750/753 controller in a small footprint while preserving galvanic separation between field and system side.

Problem Solved

Densely packages multiple voltage sensors into a narrow DIN-rail slice without sacrificing isolation or measurement integrity.

0-10 V12-bit500 V isolationDIN railWAGO I/O System 750/753

2. Machine cabinet signal digitization for setpoint feedback

Ideal for reading potentiometric or voltage-output feedback signals from equipment such as valve actuators, dampers, or drive references where single-ended 0–10 V monitoring is required.

Problem Solved

Converts standard industrial analog voltage feedback into PLC-readable data with sufficient resolution and robust input tolerance.

single-ended input0-10 VDC12-bit resolution±40 V inputindustrial control cabinet

3. Retrofit analog interface for legacy instrumentation

Fits retrofit projects where legacy 0–10 V transmitters must be integrated into a modern distributed I/O station with standardized CAGE CLAMP wiring and isolated field supply.

Problem Solved

Enables modernization of older analog systems without rewiring to nonstandard signal conditioning hardware.

legacy instrumentationanalog retrofitCAGE CLAMPfield supply 24 VDCgalvanic isolation
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