750-455 The Wago 750-455 is a 4-channel analog input module for 4-20 mA current signals with single-ended input and 12-bit resolution.
Mfr Part #:

750-455

Available from 1 distributors
Mfr Name: Wago Corporation
Wago Corporation
The Wago 750-455 is a 4-channel analog input module for 4-20 mA current signals with single-ended input and 12-bit resolution.
✓ Total Stock: 1 pcs

750-455 Available from 1 distributor

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750-455 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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750-455 Description

Short technical summary and product information.

The Wago 750-455 is a 4-channel analog input module designed for processing standard 4-20 mA current signals. It features single-ended input channels with a common ground potential and provides 12-bit resolution for accurate signal conversion. The module is electrically isolated between system and field, with an isolation voltage of 500 V.

 

Each channel supports 2-wire sensor connections and offers a maximum input voltage of 32 V. The module has a typical conversion time of 10 ms and a maximum measurement error of 0.1% of the upper-range value at 25 °C. The internal system supply powers the module via 5 VDC, while the field supply is provided through power jumper contacts at 24 VDC.

 

The module uses CAGE CLAMP spring terminal connections for secure wiring and mounts on a DIN-35 rail. It has a compact footprint of 12 mm width, 100 mm height, and 69.8 mm depth, making it suitable for space-constrained industrial control cabinets.

750-455 Quick Information

Product Type: Analog Input Module
Series: 750 Series
Canonical Name: Wago 750-455 4-Channel Analog Input Module for 4-20 mA Current Signals
Subcategory: PLC I/O Modules

750-455 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

750-455 Features

  • 4 analog inputs for 4-20 mA current signals.
  • Single-ended input with 12-bit resolution.
  • Electrical isolation of 500 V system/field.
  • CAGE CLAMP spring terminal connections.
  • DIN-35 rail mounting with compact 12 mm width.

750-455 Applications

  • Process control and monitoring in industrial automation.
  • Data acquisition from 4-20 mA sensors and transmitters.
  • Building automation and HVAC control systems.
  • Integration with Wago 750 Series PLC systems.

750-455 FAQs

7 frequently asked questions generated from this part’s specifications.
What analog signal types does the Wago 750-455 support?

It accepts single-ended 4-20 mA current signals on 4 channels using 2-wire sensor connections.

What is the supply voltage requirement for the 750-455?

The system supply via data contacts is 5 VDC, and the field supply via power jumper contacts is 24 VDC (-25…+30%).

What is the resolution of the analog inputs?

Each input has 12-bit resolution, with a typical conversion time of 10 ms.

What is the measurement accuracy of the 750-455?

The maximum measurement error is 0.1% of upper-range value at 25°C, with a maximum temperature error of 0.01%/K.

What are the mounting and connection options for the 750-455?

It mounts on a DIN-35 rail and uses 8 CAGE CLAMP spring terminals for connections. Conductors from 0.08 to 2.5 mm² (28 to 14 AWG) are accepted.

What are the dimensions of the Wago 750-455?

The module measures 12 mm wide, 100 mm high, and 69.8 mm deep. Depth from the upper edge of the DIN-rail is 62.6 mm.

Is the Wago 750-455 RoHS compliant?

Existing data indicates the product is RoHS3 compliant, although this status was not independently verified.

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