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Using the Modbus registers, the MBUS_IO3 module can be configured as a Generic Modbus I/O board with built-in and/or external temperature sensors, a 0-10V temperature transducer, a Tstat controller for Fan Coils, Heat Pumps, Radiant heat, VAV control, etc.
1 internal thermistor; 1 universal input (external temp sensor, dry contact, or 0-5V input); 2 0-10V analog outputs; 3 relay outputs rated for 10 Amp @ 110/220VAC : 10A @ 30VDC
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