Wago 750-624/000-001 Filter module field side no PJC

Why Choose the WAGO 750-624/000-001 Field Supply Filter Module?

The WAGO 750-624/000-001 is a specialised field-side power supply filter module designed for the WAGO I/O System 750 and 753. It protects the 24 V DC field supply from voltage surges and electrical disturbances, ensuring reliable operation of automation equipment and connected I/O modules.

This module integrates surge suppression and transient filtering directly within the I/O station. By filtering disturbances generated by inductive loads, switching devices and electromagnetic interference, it helps maintain stable field power and reliable communication in distributed PLC systems. :contentReference

Unlike some filter variants, the 750-624/000-001 version operates without power jumper contacts, meaning it filters the field supply without forwarding power internally to downstream modules. This design allows engineers to isolate and protect sensitive sections of the automation system. :contentReference

Key Advantages

• Protects 24 V DC field supply lines from switching surges.
• Improves system reliability and EMC stability.
• Designed for industrial and marine automation environments.
• Helps prevent disturbances from inductive loads and switching equipment.
• Compact 12 mm DIN rail module for dense control cabinets.
• Compatible with WAGO I/O System 750 and 753.

Key Features

• Filter module for field-side power supply.
• Nominal voltage: 24 V DC.
• Integrated surge and transient suppression.
• No internal power jumper contacts.
• LED status indicator for supply voltage monitoring.
• 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 / 753
• Model: 750-624/000-001
• Module type: Field-side power supply filter module
• Nominal voltage: 24 V DC
• Field supply voltage range: 24 V DC (−25 % to +30 %)
• System supply: 5 V DC via internal data contacts
• Rated current: up to 10 A
• Connection technology: CAGE CLAMP spring terminals
• Wire cross section: 0.08 to 2.5 mm² (AWG 28–14)
• Mounting type: DIN-35 rail
• Dimensions: approx. 12 mm width × 100 mm height × 69.8 mm depth
• Operating temperature: 0 °C to +55 °C
• Protection rating: IP20

Industrial Automation Power Protection

Modern automation systems frequently operate in electrically noisy environments where switching devices, contactors and motor drives can introduce voltage spikes into DC power lines. These disturbances can cause communication faults, module resets or unexpected behaviour in sensitive control electronics.

The WAGO 750-624/000-001 filter module suppresses high-energy disturbances on the 24 V field supply, helping maintain stable operation of the distributed I/O system. Its certified design also supports applications in marine, offshore and heavy industrial environments where electrical noise and power fluctuations are common. :contentReference

Typical Applications

• Distributed PLC and fieldbus I/O systems.
• Industrial machine control panels.
• Marine and offshore automation installations.
• Automation systems exposed to electrical interference.
• Control cabinets requiring stable 24 V field supply.

Trusted by Automation Engineers

WAGO I/O System 750 modules are widely trusted by automation engineers to deliver stable power distribution and reliable control in demanding industrial environments.