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Model 5C7-583 client RoHS controller provides an additional 700 watts of output power per controller. An additional 32 clients may be connected to Model 5C7-582 server controller.
Controller is a bi-directional control for independent thermoelectric modules or in conjunction with auxiliary or supplemental resistive heaters for both cooling and heating applications. The “H” bridge configuration of the solid state MOSFET output devices allows for the bi-directional flow of current through the thermoelectric modules. Highly efficient N-channel output devices are used for this control mode.
This controller is PC programmable via an RS485 communication port for direct interface with a compatible PC. The RS485 communications interface has 1500VAC isolation from all other electronic circuitry minimizing interference from noise or errant signals causedby common ground loops. The easily accessible communications link permits a variety of operational mode configurations. Field selectable parameters or data acquisition in a half duplex mode can be performed. This controller will accept a communications cable length in accordance with RS485 interface specifications. Once the desired set parameters are established, the PC may be disconnected and Model 5C7-583 becomes a unique, stand alone controller.