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Wago 750-621 Separation module with power jumper Contacts
WAGO 750-621 distance module for WAGO I/O System 750 and 753 with integrated power jumper contacts for modular automation systems.
£16.43
Why Choose the WAGO 750-621 Distance Module?
The WAGO 750-621 is a versatile distance and separation module designed for the WAGO I/O System 750 and 753. It allows engineers to visually and electrically divide sections of a fieldbus node while maintaining reliable internal system communication between modules.
Part of the WAGO automation product range, the module simplifies the structure of modular I/O assemblies. By creating clearly defined sections within the automation node, it improves system organisation, troubleshooting and maintenance in distributed PLC control systems.
Unlike standard separation modules, the 750-621 includes integrated power jumper contacts. These contacts allow the module to continue supplying field power to adjacent modules while still providing physical separation within the I/O station.
Key Advantages
- Provides clear visual separation between I/O module groups.
- Maintains internal bus communication across the automation node.
- Includes power jumper contacts to supply adjacent modules.
- Improves system organisation and troubleshooting.
- Compact 12 mm DIN rail module suitable for high-density installations.
- Fully compatible with WAGO I/O System 750 and 753.
Key Features
- Distance / separation module for modular PLC I/O stations.
- Used to divide fieldbus nodes into logical sections.
- 3 incoming and 3 outgoing power jumper contacts.
- Internal data contacts maintain communication between modules.
- DIN-35 rail mounting for control cabinet installations.
- Compact 12 mm module width.
Industrial Automation System Organisation
Large distributed automation systems often contain numerous I/O modules connected to a single fieldbus coupler or PLC controller. Distance modules help engineers organise these assemblies by dividing a station into logical sections while maintaining communication through the internal system bus.
The WAGO 750-621 performs this separation while continuing to transmit field power to adjacent modules through its jumper contacts. This allows system segmentation without interrupting power distribution within the automation node. :contentReference
Typical Applications
- Distributed PLC and fieldbus I/O systems.
- Industrial control cabinets and automation panels.
- Machine automation and manufacturing equipment.
- Large modular I/O stations requiring structured segmentation.
- Automation systems requiring organised wiring layouts.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Series | WAGO I/O System 750 / 753 | |
| Module type | Distance / separation module with power jumper contacts | |
| System supply voltage | 5 V DC via internal data contacts | |
| Incoming power jumper contacts | 3 | |
| Outgoing power jumper contacts | 3 | |
| Mounting type | DIN-35 rail | |
| Width | approx. 12 mm | |
| Height | approx. 100 mm | |
| Depth | approx. 69.8 mm | |
| Operating temperature | 0 °C to +55 °C | |
| Storage temperature | −25 °C to +85 °C | |
| Protection rating | IP20 | |
| Housing material | Polycarbonate / polyamide | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the WAGO 750-621 used for?
The module divides a WAGO I/O station into sections while maintaining communication between modules.
Does the module supply power to downstream modules?
Yes. The module includes power jumper contacts that allow power to pass through to adjacent bus modules.
Does the module interrupt system communication?
No. Internal data contacts maintain communication across the system bus between modules.
Which systems is this module compatible with?
The 750-621 is designed for the WAGO I/O System 750 and 753 modular automation platforms.
How is the module installed?
The module mounts onto a DIN-35 rail and is inserted between modules within the WAGO I/O assembly.
Trusted by Automation Engineers
WAGO I/O System 750 modules are widely used by automation engineers to create flexible distributed control systems across modern industrial environments.
