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Temperature Controller FF RT-821B, DIN-rail, -4 to 5 °C range, 16 A, 1NO/1NC, 230 V AC, without sensor
Summary description:
FF RT-821B is a DIN-rail mounted temperature controller designed for refrigeration control with an adjustable setpoint range of -4 to 5 °C. It provides one changeover output configurable as 1NO/1NC rated 16 A at 230 V AC. The unit is supplied without a temperature probe and is intended for applications where an external sensor is selected separately and precise cold-range temperature regulation is required.