WAGO 750-454/025-000 2-channel analog input module for the WAGO I/O System 750 supporting 4–20 mA differential current signals with extended temperature capability.
Why Choose the WAGO 750-454/025-000 2-Channel Analog Input Module?
The WAGO 750-454/025-000 is a robust 2-channel analog input module designed for the WAGO I/O System 750. It enables PLCs and industrial automation controllers to measure standard 4–20 mA current loop signals from industrial transmitters and sensors, providing reliable monitoring of process variables across distributed control systems.
Each channel converts analog current signals into digital process data that can be used by fieldbus couplers or programmable controllers. The module features a differential input configuration, improving measurement accuracy and providing excellent immunity to electrical interference in industrial environments. :contentReference
This variant also supports extended operating temperature capability, making it suitable for demanding industrial installations where temperature conditions exceed standard control cabinet environments. The compact DIN rail design allows high signal density in automation cabinets while maintaining reliable electrical connections using WAGO’s CAGE CLAMP® spring terminals. :contentReference
Extended temperature version for demanding environments.
Compact DIN rail module for distributed automation systems.
Electrical isolation between field and system levels.
Key Features
2 analog input channels.
4–20 mA current input range.
Differential signal input configuration.
12-bit measurement resolution.
Approx. 2 ms conversion time.
2-wire transmitter connections.
LED indicators for channel status and diagnostics.
DIN rail mounted modular design.
Industrial Current Loop Monitoring
Current loop signals such as 4–20 mA are widely used in industrial automation because they allow reliable long-distance signal transmission and strong immunity to electrical interference. Sensors measuring variables such as pressure, temperature, level and flow typically transmit their measurement values using this standard current signal.
The WAGO 750-454/025-000 converts these analog current signals into digital values that PLCs and automation controllers can process for monitoring, alarms and closed-loop control. This enables accurate process supervision across distributed industrial automation architectures.
Typical Applications
Monitoring analog signals from industrial transmitters.
Integration of 4–20 mA process sensors.
Process automation and instrumentation systems.
Energy and utility monitoring.
Industrial manufacturing and machine control.
Technical Specifications
Tick the specs you need, then view products that match.
Signal / Input Range
4–20 mA
Device Type
Analogue I/O Module
Signal Type / Function
Analogue
Number of I/O
2
Product Series
WAGO I/O System 750
IP Rating
IP20
Series
WAGO I/O System 750
Module type
Analog input module
Number of inputs
2 channels
Signal type
Current input
Input range
4–20 mA
Input configuration
Differential
Resolution
12-bit
Conversion time
approx. 2 ms
Input resistance
approx. 220 Ω
Measurement accuracy
approx. ±0.2 % of full scale
System supply voltage
5 V DC via system bus
Current consumption
approx. 70 mA
Isolation
approx. 500 V between system and field levels
Connection technology
CAGE CLAMP® spring terminals
Mounting
35 mm DIN rail
Module width
approx. 12 mm
Operating temperature
approx. −20 °C to +60 °C
Protection rating
IP20
HS Code
85389099
Country of Manufacture
Germany
Frequently Asked Questions
What is the WAGO 750-454/025-000 module used for?
The module measures analog current loop signals between 4 and 20 mA and converts them into digital process data for PLC or automation controller processing.
How many inputs does the module provide?
The module provides two analog input channels, allowing two transmitters or sensors to be monitored simultaneously.
What signals can the module measure?
The module measures 4–20 mA current loop signals from industrial transmitters and sensors.
What resolution does the module provide?
The module provides 12-bit measurement resolution with a typical conversion time of around 2 milliseconds.
How is the module installed?
The module mounts onto a standard 35 mm DIN rail and connects to the WAGO I/O System 750 through the internal system bus.
Trusted by Automation Engineers
WAGO I/O System 750 modules are widely used by automation engineers and system integrators to build reliable distributed control systems across industrial and process automation environments.
Signal / Input Range
4–20 mA
Device Type
Analogue I/O Module
Signal Type / Function
Analogue
Number of I/O
2
Product Series
WAGO I/O System 750
IP Rating
IP20
Series
WAGO I/O System 750
Module type
Analog input module
Number of inputs
2 channels
Signal type
Current input
Input range
4–20 mA
Input configuration
Differential
Resolution
12-bit
Conversion time
approx. 2 ms
Input resistance
approx. 220 Ω
Measurement accuracy
approx. ±0.2 % of full scale
System supply voltage
5 V DC via system bus
Current consumption
approx. 70 mA
Isolation
approx. 500 V between system and field levels
Connection technology
CAGE CLAMP® spring terminals
Mounting
35 mm DIN rail
Module width
approx. 12 mm
Operating temperature
approx. −20 °C to +60 °C
Protection rating
IP20
HS Code
85389099
Country of Manufacture
Germany
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
