New universal remote I/O modules
Omega’s new HE359 series is a cost effective universal remote I/O module. It connects via 2-wire RS485 Modbus RTU to any Programmable Logic Controller (PLC). A total of 31 I/O Modules may be Daisy-Chained on a single RS-485 link. Available I/O modules include digital in, relay out, analog in, analog out, RTD, and thermocouple and are ideally suited remote temperature and pressure measurement in water treatment, agriculture and automotive industries.
Complete specifications: http://www.omega.com/Auto/pdf/HE359.pdf
Omega Engineering Inc.