Modbus Organization

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Type:  I/O Module
Description:  The SIO series is a distributed I/O solution with modular construction for maximum flexibility. Its powerful on-board intelligence makes it well suited to SCADA applications. The quick release plug in I/O modules are fully isolated (input to power, output to power ) and surge protected for high system reliability.
Connectivity:  Modbus RTU
Features:  Distributed technology; Full Isolation suppresses noise; Industrial-grade reliability; Isolated RS485 serial interface; Modbus-RTU Protocol; Compatible with most MMI Software packages; Harsh environment 60 deg.C; Fast response: 19200 bps; Plug and Play; Universal AC/DC power supply; Low power consumption; Address & baud rate selectable; Miniature size space saving; LED for CPU & communication
Specifications:  Input: 8 channel dry contact inputs; Photo isolation for each inputs; Outputs: 2 relay outputs; Relay rating: 220vac/1 amp; NO; Control output mode: pulse mode(500 msec) or latch mode (specify when ordering); Auxiliary power: 12 vdc; Rs485: Modbus RTU; 9600 bps max; Mounting: DIN rail; Size: 75*45*65 mm; Application: small and compact unit; easily to be installed as electric IED unit