Wago 750-624/040-000 Filter module field supply, XTR - Extreme version Dark Gray

Why Choose the WAGO 750-624/040-000 XTR Field-Side Power Supply Filter Module?

The WAGO 750-624/040-000 is a rugged field-side power supply filter module designed for the WAGO I/O System 750 XTR. It protects the 24 V DC field supply from switching surges and transient disturbances, ensuring stable operation of distributed automation systems operating in harsh industrial environments.

This XTR version is engineered for installations exposed to vibration, temperature extremes and electromagnetic interference. The module integrates surge suppression and filtering to protect automation equipment from voltage spikes generated by inductive loads, switching devices and industrial power systems. :contentReference

The 750-624/040-000 is designed to be installed behind a fused field supply module such as the WAGO 750-601/040-000 or 750-610/040-000. It filters the incoming 24 V field voltage before distributing it across the modular I/O assembly. :contentReference

Key Advantages

• Protects 24 V DC field supply lines from switching surges and transient voltages.
• Designed for extreme industrial environments using WAGO XTR technology.
• Improves system reliability and EMC stability.
• Certified for demanding sectors including marine, offshore and railway automation.
• Compact 12 mm DIN rail module for high-density control cabinets.
• Compatible with WAGO I/O System 750 XTR.

Key Features

• Field-side surge protection and filter module.
• Nominal voltage: 24 V DC.
• Higher electrical isolation for harsh environments.
• Integrated transient suppression for inductive load disturbances.
• Power jumper contacts for distributing filtered field supply.
• CAGE CLAMP spring terminals for secure wiring.
• DIN-35 rail mounting for control cabinet installation.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 XTR
• Model: 750-624/040-000
• Module type: Field-side power supply filter module
• Nominal field voltage: 24 V DC
• Voltage range: 24 V DC (−25 % to +30 %)
• System supply voltage: 5 V DC via internal data contacts
• Power jumper contact current: up to 10 A
• Connection technology: CAGE CLAMP spring terminals
• Wire cross section: approx. 0.25 to 2.5 mm² (AWG 24–14)
• Mounting type: DIN-35 rail
• Module width: approx. 12 mm
• Operating temperature: −40 °C to +70 °C
• Ingress protection: IP20

Industrial Automation Power Protection

Modern industrial control systems operate in environments where switching inductive loads and electrical equipment generate transient voltage spikes. These disturbances can disrupt communication or damage sensitive control electronics.

The WAGO 750-624/040-000 protects distributed I/O systems by filtering high-energy disturbances and suppressing surge voltages on the 24 V field supply. This ensures reliable operation of PLC nodes and modular automation systems even in extreme operating environments. :contentReference

Typical Applications

• Distributed PLC and fieldbus I/O systems.
• Industrial machine control panels.
• Marine and offshore automation installations.
• Railway and infrastructure automation systems.
• Industrial environments with high electromagnetic interference.

Trusted by Automation Engineers

WAGO I/O System 750 XTR modules are widely trusted by automation engineers to deliver reliable distributed control systems in demanding industrial and infrastructure environments.