WAGO 750-623 is a DC/DC power supply module that converts a 24 V DC field supply into selectable 5, 8, 10, 12 or 15 V DC outputs for WAGO I/O System 750/753 industrial automation applications.
SKU:750-623Alt SKU:750623MPN:750-623
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Why Choose the WAGO 750-623 DC/DC Power Supply Module?
The WAGO 750-623 is a compact DC/DC power supply module designed for the WAGO I/O System 750/753. It converts a 24 V DC field supply into a selectable lower DC voltage, allowing additional voltage levels to be generated directly within a modular industrial I/O station for sensors, interface electronics and auxiliary equipment.
The module provides selectable 5, 8, 10, 12 or 15 V DC output, with the required voltage configured using an integrated DIP switch. The selected output is available through the module's CAGE CLAMP® terminals and is also distributed to compatible downstream modules through the power jumper contacts, reducing the need for separate auxiliary power supplies and additional wiring.
With an output current of 0.5 A, increasing to 1 A at 5 V DC, the WAGO 750-623 provides a flexible solution for supplying lower-voltage devices from a standard 24 V DC industrial control supply. Status LEDs indicate the operating state of the input and output voltages, while its compact DIN rail format simplifies installation within control cabinets.
Key Advantages
Converts a standard 24 V DC field supply into selectable lower DC voltages.
Selectable 5, 8, 10, 12 or 15 V DC output for flexible automation system design.
Provides 0.5 A output current, or up to 1 A at 5 V DC.
Simple output voltage selection using an integrated DIP switch.
Distributes the selected voltage to downstream modules through power jumper contacts.
Compact 12 mm-wide DIN rail module for space-efficient installations.
Key Features
WAGO I/O System 750/753 power supply module.
24 V DC input voltage.
5 / 8 / 10 / 12 / 15 V DC selectable output voltage.
0.5 A output current at 8–15 V DC.
1 A maximum output current at 5 V DC.
DIP switch configuration for output voltage selection.
Three outgoing power jumper contacts for downstream power distribution.
Green LED status indication for input and output voltage.
WAGO CAGE CLAMP® spring connection technology.
Input and output voltages are not electrically isolated.
Flexible Auxiliary DC Power for Industrial Automation
Industrial automation systems frequently require voltage levels below the standard 24 V DC control supply for sensors, interfaces and specialist electronic equipment. The WAGO 750-623 generates these auxiliary voltages directly within the I/O station, helping reduce the requirement for separate power supplies and simplifying control cabinet wiring.
Once the required 5, 8, 10, 12 or 15 V DC output has been selected, the voltage is available at the CAGE CLAMP® connections and through the power jumper contacts for compatible downstream modules. This allows engineers to create dedicated lower-voltage potential groups within a WAGO I/O System 750/753 node while retaining a compact modular architecture.
Typical Applications
WAGO I/O System 750/753 installations.
Distributed PLC and fieldbus I/O systems.
Powering sensors requiring auxiliary DC voltages.
Industrial control cabinets and automation panels.
Machine building and production equipment.
Modular automation systems requiring multiple DC voltage levels.
Technical Specifications
HS Code
85389091
Country of Manufacture
Germany
Manufacturer
WAGO
Series
WAGO I/O System 750/753
Model
750-623
Product type
DC/DC power supply module
Signal type
Voltage
Input voltage
24 V DC
Field supply voltage
24 V DC (-15% to +20%)
Selectable output voltage
5 / 8 / 10 / 12 / 15 V DC
Output current
0.5 A
Output current at 5 V DC
1 A
System supply voltage
5 V DC via data contacts
Total system supply current
500 mA
Outgoing power jumper contacts
3
Electrical isolation
No isolation between input and output
Voltage selection
DIP switch
Indicators
Green LEDs for input and output voltage status
Connection technology
CAGE CLAMP®
Conductor cross-section
0.08–2.5 mm²
Conductor size
AWG 28–14
Mounting type
DIN 35 rail mounting
Protection rating
IP20
Operating temperature
0–55 °C
Width
12 mm
Colour
Light grey
Frequently Asked Questions
What is the WAGO 750-623 used for?
The WAGO 750-623 converts a 24 V DC input into selectable 5, 8, 10, 12 or 15 V DC outputs for auxiliary equipment and compatible downstream modules in industrial automation systems.
What output voltages can the WAGO 750-623 provide?
The module can be configured to provide 5, 8, 10, 12 or 15 V DC.
How is the output voltage selected?
The required output voltage is selected using a DIP switch located on the side of the module.
What output current can the WAGO 750-623 supply?
The module provides up to 0.5 A output current at the 8, 10, 12 and 15 V DC settings, increasing to 1 A at 5 V DC.
Are the input and output of the WAGO 750-623 electrically isolated?
No. The input and output voltages are not electrically isolated.
Trusted for Modular Industrial Automation
WAGO I/O System 750/753 modules provide flexible and scalable solutions for distributed industrial automation, allowing engineers to integrate I/O, power distribution and auxiliary voltage requirements within a compact modular control architecture.
HS Code
85389091
Country of Manufacture
Germany
Manufacturer
WAGO
Series
WAGO I/O System 750/753
Model
750-623
Product type
DC/DC power supply module
Signal type
Voltage
Input voltage
24 V DC
Field supply voltage
24 V DC (-15% to +20%)
Selectable output voltage
5 / 8 / 10 / 12 / 15 V DC
Output current
0.5 A
Output current at 5 V DC
1 A
System supply voltage
5 V DC via data contacts
Total system supply current
500 mA
Outgoing power jumper contacts
3
Electrical isolation
No isolation between input and output
Voltage selection
DIP switch
Indicators
Green LEDs for input and output voltage status
Connection technology
CAGE CLAMP®
Conductor cross-section
0.08–2.5 mm²
Conductor size
AWG 28–14
Mounting type
DIN 35 rail mounting
Protection rating
IP20
Operating temperature
0–55 °C
Width
12 mm
Colour
Light grey
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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...
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...