สินค้าหมดชั่วคราว (Temporarily out of stock) ไม่พร้อมจำหน่าย
The Helmholz GmbH bus coupler makes it possible to access data from peripheral modules using the ModbusTCP protocol, but can accommodate up to 64 modules of any kind connected in series with the bus coupler and the ModbusTCP bus coupler features an integrated two-port switch that allows for star and line topology configurations.
