Communication & Fieldbus Modules

PLC communication and fieldbus modules from Siemens, Schneider Electric and ABB. The range has over 100 products: SIMATIC NET communication processors, PROFIBUS and PROFINET modules, gateways, Modicon X80 serial modules and ANYBUS interfaces. Stoklink ships worldwide from Turkey and quotes project volumes on request.

What's in this range

• SIMATIC NET CP modules, such as CP 343-1, CP 443-1 and CP 5612 PCI cards.
• PROFIBUS and PROFINET modules, including the PN/CAN LINK gateway.
• Modicon X80 serial link modules with RS232 and RS485 ports.
• Bus couplers and panel servers from the Schneider Electric TeSys Island and EcoStruxure range.

How to choose

• Protocol: PROFINET, PROFIBUS, EtherNet/IP, Modbus or CANopen must match both ends of the link.
• Controller compatibility: communication processors are tied to a CPU family and rack.
• Physical interface: RJ45, M12, D-sub or RS485, and port count.
• Speed: Fast Ethernet or Gigabit for large data volumes.

FAQ

Does a CP 343-1 work in an S7-1500 rack?

No. CP 343-1 belongs to the S7-300 family. S7-1500 uses its own communication modules, so select by CPU family.

What is a PN/CAN LINK used for?

It connects a PROFINET network to a CANopen network and passes data between the two.

Do you export communication modules?

Stoklink ships worldwide from Turkey under EXW terms. Lead time depends on distributor stock, and project quantities are quoted on request.