Modbus I/O Expansion Racks
Modbus is a protocol in the industrial manufacturing and environment monitoring fields. It suits master-slave or query-response distributed I/O applications. The units have pre-installed a Modbus firmware. PC's, HMI's or PLC's can use Modbus/TCP and Modbus/RTU protocol to communicate with I/O modules in the unit via the RS-232/485 or Ethernet interface.
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ET-87P4-MTCP
4 slots I/O Expansion Unit with Modbus TCP protocol, communicable over Modbus RTU, Modbus TCP, Ethernet, RS-232. Supports operating temperatures from -25 ~ +75°C More....
ET-87P8-MTCP
8 slots I/O Expansion Unit with Modbus TCP protocol, communicable over Modbus RTU, Modbus TCP, Ethernet, RS-232. Supports operating temperatures from -25 ~ +75°C More....
IP-8411-MRTU
The iP-8411-MRTU is the compact size PAC(Programmable Automation Controller). Wide range of operating temperature (-25 ~ +75 °C). More....
iP-8441-MTCP
iP-8441-MTCP is a Modbus TCP I/O expansion unit to expand I-8K and I-87K series I/O modules over the Ethernet for industrial monitoring and controlling applications. There are more than 50 I/O modules supported with the unit, including analog input/output, digital input/output, counter, frequency I/O modules. More....
IP-8811-MRTU
The iP-8811-MRTU is the compact size PAC(Programmable Automation Controller). Wide range of operating temperature (-25 ~ +75 °C). More....
