DescriptionThe compact CNi8C and CNiS8C controllers are similar to the full size i8 in an ultra-compact enclosure. Only 51 mm behind the panel. An optional wall-mount enclosure (see DP20-WME below) allows the unit to mounted in areas where panel space is not available. The i8C/iS8C display can be programmed to change color between GREEN, AMBER, or RED at any setpoint or alarm point. The i8C/iS8C includes the option of both RS232 and RS485 in 1 instrument with the straightforward OMEGA™ ASCII protocol. If Modbus is required, we recommend our latest Platinum controllers - CNPT Series. The i8C comes standard with your choice of 2 control or alarm outputs in almost any combination: solid state relays rated at 0.5 A @ 120/240 Vac; Form "C" SPDT relays rated at 3 A @ 120/240 Vac; pulsed 10 Vdc output for use with an external SSR; or analog output (0 to 10 Vdc or 0 to 20 mA) selectable for control or re-transmission of the process value. The universal temperature and process instrument offer a selection of 10 thermocouple types as well as 2-, 3- or 4-wire RTDs, process voltage and current. The i8C controller is ideal for use with transmitters and amplified transducers. Built-in excitation is standard (24 Vdc @ 25 mA). The units handle 0 to 20 mA process current and process voltage in 3 scales: 0 to 100 mV, 0 to 1V, and 0 to 10V.
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