Product Description
WAGO 750-343
The WAGO 750-343 is a robust Fieldbus Coupler designed to seamlessly integrate the WAGO-I/O-SYSTEM 750 with an INTERBUS fieldbus network. This coupler automatically detects the connected I/O modules and creates a local process image, enabling the transmission of both digital and analog signals. It supports all I/O modules within the 750/753 Series, offering a flexible and scalable solution for decentralized automation tasks. The device features automatic baud rate detection (500 kbaud or 2 Mbaud) and utilizes WAGO’s reliable CAGE CLAMP® connection technology for secure, vibration-proof wiring.
Technical Specifications:
- Fieldbus System: INTERBUS
- Baud Rate: 500 kbaud / 2 Mbaud (automatic detection)
- Max. Number of I/O Modules: 64
- System Supply Voltage: 24 VDC (-25 % … +30 %)
- Bus Connection: 1 x D-sub 9 socket
- Connection Technology: CAGE CLAMP®
- Protection Type: IP20

WAGO 750-343
The WAGO 750-343 is a versatile INTERBUS Fieldbus Coupler for the WAGO-I/O-SYSTEM 750. It enables reliable communication and control of up to 64 I/O modules in industrial automation applications.





