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Wago 750-971 Connector Profibus, With D-Sub Male Connector 9-Pole
MPN: 750-971
Alt. SKU: 750971
Special Price
£37.15
£30.96
Regular Price
£43.70
Why Choose the WAGO 750-971 PROFIBUS Fieldbus Connector?
The WAGO 750-971 is a compact PROFIBUS fieldbus connector designed to connect PLCs, controllers and distributed I/O devices to a PROFIBUS industrial communication network. Featuring a 9-pole D-Sub male connector, this connector provides reliable communication between automation devices and the PROFIBUS cable used in factory automation and process control systems. :contentReference
The connector uses WAGO CAGE CLAMP® spring clamp terminals, allowing fast and maintenance-free wiring without screws. An actuation slide holds the clamp open during installation, enabling engineers to terminate network cables quickly and securely inside control cabinets or automation panels. :contentReference
Two horizontal cable entries allow bus input and output wiring, supporting straightforward daisy-chain connection of multiple devices along the PROFIBUS network. An externally accessible switch activates or deactivates the terminating resistor, ensuring proper network termination at the first and last nodes on the bus. :contentReference
Key Advantages
- Reliable PROFIBUS network connectivity for industrial automation.
- 9-pole D-Sub connector compatible with standard PROFIBUS devices.
- CAGE CLAMP® spring clamp wiring for fast installation.
- Integrated termination resistor switch for flexible network configuration.
- Dual cable entries for bus input and output connections.
- Compact connector suitable for control cabinet installations.
Key Features
- PROFIBUS fieldbus connector.
- 9-pin D-Sub male plug interface.
- Two horizontal cable entries for network wiring.
- Externally switchable terminating resistor.
- Spring clamp terminal technology.
- Maintenance-free industrial design.
- Supports PROFIBUS communication up to 12 Mbit/s. :contentReference
Technical Specifications
- Manufacturer: WAGO
- Series: WAGO I/O System accessories
- Model: 750-971
- Product type: PROFIBUS fieldbus connector
- Connector type: 9-pole D-Sub plug
- Network protocol: PROFIBUS
- Maximum data rate: up to 12 Mbit/s
- Connection technology: CAGE CLAMP® spring clamp terminals
- Wire cross-section: approx. 0.08 – 0.5 mm² (AWG 28 – 20)
- Cable diameter: up to approx. 8.5 mm
- Operating temperature: 0 °C to +60 °C
- Storage temperature: −25 °C to +85 °C
- Protection rating: IP20
Reliable PROFIBUS Industrial Network Connectivity
PROFIBUS is one of the most widely used industrial communication standards for connecting PLC controllers, distributed I/O systems and field devices. The WAGO 750-971 connector ensures secure electrical connection between devices and the PROFIBUS cable, supporting stable data communication across distributed automation systems. :contentReference
Its compact design and integrated termination control make it particularly suitable for PLC installations such as Siemens S7 systems and other PROFIBUS automation networks used in manufacturing, process automation and infrastructure control. :contentReference
Typical Applications
- PROFIBUS industrial communication networks.
- Distributed PLC and remote I/O installations.
- Machine automation and production lines.
- Industrial process control systems.
- Automation network infrastructure.
Frequently Asked Questions
What is the WAGO 750-971 used for?
The connector links a PROFIBUS device such as a PLC or remote I/O module to the PROFIBUS network cable.
What connector interface does it use?
The device uses a 9-pole D-Sub male connector, which is the standard interface used for PROFIBUS connections.
Does the connector include a terminating resistor?
Yes. An integrated switch allows activation of the network terminating resistor for the first and last stations on the bus.
How are wires connected to the connector?
The connector uses CAGE CLAMP® spring terminals, allowing quick, screwless wiring of PROFIBUS cables.
What communication speed does it support?
The connector supports PROFIBUS communication speeds up to 12 Mbit/s in accordance with the PROFIBUS specification.
Trusted by Automation Engineers
WAGO fieldbus connectors are widely used by automation engineers to build reliable PROFIBUS communication networks in industrial automation systems.
| Manufacturer Part Number | 750-971 |
|---|---|
| Height | 85mm |
| Width | 50mm |
| Depth | 35mm |
| Manufacturer | Wago |
| Packed Quantity | 1 |
| HS Code | 85366990 |
| Barcode | 4045454633875 |
| Country of Manufacture | Germany |
| Alternative Product SKU | 750971 |
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