Description
The Beckhoff BK7300 programmable logic controller module is a Modbus bus coupler designed to connect Beckhoff Bus Terminals to Modbus networks. It enables reliable data exchange between field I/O and higher-level control systems using a serial Modbus interface. This module is intended for DIN rail installation in industrial automation environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Beckhoff |
| Category |
Industrial Automation |
| Part Number |
BK7300 |
| Subcategory |
PLC Modules |
| Module Type |
Modbus Bus Coupler |
| Communication Protocol |
Modbus |
| Interface Connector |
D-Sub 9-Pin |
| Maximum Bus Terminals |
Up to 64 |
| Nominal Voltage |
24 V DC |
| Output Current |
Up to 10 A |
| Mounting Type |
DIN Rail |
| Indicators |
LED Status Indicators |
| Installation Environment |
Control Cabinet |
| Weight |
0.5 kg |
Information About BK7300
The BK7300 is a Modbus bus coupler from Beckhoff, engineered to serve as the interface between a Modbus master and Beckhoff Bus Terminals. It supports the connection of up to 64 bus terminals, allowing flexible and scalable I/O configurations. The coupler operates on a 24 VDC power supply and provides up to 10 A current to the connected terminal array. Its integrated LED indicators provide clear status diagnostics for power, communication, and bus operation in control cabinet installations.
Key Features:
- Modbus Bus Coupler Interface: Enables communication between Modbus networks and Beckhoff Bus Terminals.
- High I/O Expansion Capacity: Supports connection of up to 64 bus terminals.
- Robust Power Supply Capability: Provides up to 10 A current for connected terminals.
- DIN Rail Mounting Design: Designed for easy installation in standard control cabinets.
- D-Sub 9-Pin Interface: Uses a 9-pin D-Sub connector for Modbus communication.
- Integrated LED Indicators: Provides visual status indication for diagnostics and operation.
- Industrial Control Application: Suitable for distributed I/O systems in automation environments.
The BK7300 delivers the reliability and precision required for Modbus-based distributed I/O and PLC integration.
