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Wago 750-624 Field Supply Filter, 24 Vdc
WAGO 750-624 is a 24 V DC field-side power supply filter with transient surge protection and 10 A power jumper contact capacity for WAGO I/O System 750/753 industrial automation applications.
£59.27
Why Choose the WAGO 750-624 Field Supply Filter?
The WAGO 750-624 is a compact 24 V DC field-side power supply filter with surge protection designed for the WAGO I/O System 750/753. It protects the field supply against transient overvoltages and high-energy disturbances on DC supply lines, helping maintain reliable operation of sensitive industrial automation equipment.
Designed for demanding automation installations, the 750-624 helps suppress disturbances caused by switching overvoltages and inductive loads. Its integrated transient protection makes it particularly useful where clean and dependable 24 V DC field power is required, including applications using safety-related I/O and installations subject to stringent power quality requirements.
The module operates with a 24 V DC field supply with a tolerance of -25% to +30% and provides a 10 A current-carrying capacity through its power jumper contacts. Three incoming and three outgoing power jumper contacts allow the filtered field supply to be distributed through compatible downstream modules within the I/O station.
Key Advantages
- Provides surge filtering for 24 V DC field-side power supplies.
- Protects against high-energy disturbances caused by switching overvoltages and inductive loads.
- 10 A power jumper contact capacity supports substantial field-side loads.
- Integrated transient protection helps improve automation system availability.
- Green LED provides clear indication of power jumper contact operating voltage.
- Compact DIN rail-mounted format integrates directly into WAGO I/O System 750/753 stations.
Key Features
- WAGO I/O System 750/753 field supply filter.
- 24 V DC nominal field supply voltage.
- 24 V DC (-25% to +30%) field supply range.
- 10 A current-carrying capacity of the power jumper contacts.
- Integrated transient overvoltage protection for field supply circuits.
- Three incoming and three outgoing power jumper contacts.
- 5 V DC system supply via data contacts.
- Green LED for power jumper contact operating voltage status.
- WAGO CAGE CLAMP® spring connection technology.
- Suitable for specialised industrial, marine and safety-related automation installations.
Surge-Protected Field Power for Industrial Automation
Industrial DC supply networks can experience transient overvoltages generated by switching operations and inductive loads. These disturbances can affect sensitive sensors, actuators and I/O electronics. The WAGO 750-624 filters the 24 V DC field supply and provides transient protection to help prevent high-energy disturbances from reaching connected field circuits.
The module integrates directly into the WAGO I/O System 750/753 and distributes the protected field supply through its power jumper contacts. This makes it suitable for automation architectures where dependable field power, surge suppression and compact modular installation are important requirements.
Typical Applications
- WAGO I/O System 750/753 installations.
- 24 V DC field-side power supply filtering.
- Industrial automation and distributed I/O systems.
- Safety-related I/O installations requiring filtered field power.
- Marine, offshore and infrastructure automation systems.
- Control systems with inductive loads and switching-generated transients.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Device Type | DIN rail PSU | |
| Mounting | DIN rail | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany | |
| Manufacturer | WAGO | |
| Series | WAGO I/O System 750/753 | |
| Model | 750-624 | |
| Product type | Field-side power supply filter with surge protection | |
| Signal type | Voltage | |
| Signal voltage | 24 V DC | |
| Field supply voltage | 24 V DC (-25% to +30%) | |
| System supply voltage | 5 V DC via data contacts | |
| Current-carrying capacity of power jumper contacts | 10 A | |
| Incoming power jumper contacts | 3 | |
| Outgoing power jumper contacts | 3 | |
| Protection function | Field supply transient / surge protection | |
| Indicator | Green LED for power jumper contact operating voltage | |
| Connection technology | CAGE CLAMP® | |
| Field supply connections | 6 × CAGE CLAMP® | |
| Conductor cross-section | 0.08–2.5 mm² | |
| Conductor size | AWG 28–14 | |
| Strip length | 8–9 mm | |
| Mounting type | DIN rail mounting | |
| Width | 12 mm | |
| Height | 100 mm | |
| Depth | 69.8 mm | |
| Depth from upper edge of DIN rail | 62.6 mm | |
| Colour | Light grey |
Frequently Asked Questions
What is the WAGO 750-624 used for?
The WAGO 750-624 filters a 24 V DC field-side power supply and provides transient surge protection to help protect industrial automation equipment from high-energy disturbances on DC supply lines.
What field supply voltage does the WAGO 750-624 support?
The module is designed for a nominal 24 V DC field supply with a specified tolerance of -25% to +30%.
What is the current capacity of the WAGO 750-624?
The module's power jumper contacts have a current-carrying capacity of up to 10 A.
What does the WAGO 750-624 protect against?
The module protects the field supply against transient overvoltages and high-energy disturbances, including switching overvoltages that can be generated by inductive loads.
How is the WAGO 750-624 integrated into an I/O system?
The module is installed on a DIN rail as part of a WAGO I/O System 750/753 station and distributes the protected 24 V DC field supply through its integrated power jumper contacts.
Trusted for Reliable Industrial Field Power
WAGO I/O System 750/753 filter modules help protect industrial field supplies against electrical disturbances, supporting dependable operation in automation, safety-related, marine and infrastructure applications.
