Temperature controller with LED display AR650

PIDprogrammableIP65

Controller with thermometer and analogue input, 3 relay outputs/SSR, 1 analogue output, 5-colour display, ON-OFF, fuzzy logic PID, RS485, panel-type 96x48 mm Product Description • - microprocessor controller for temperature and other physical quantities (humidity, pressure, level, speed, etc.) converted into a standard electrical signal (0/4÷20 mA, 0÷10 V, 0÷60 mV, 0÷2.5 kΩ) • - universal thermometric and analogue input with the memory for storing minimum and maximum measured values: o - thermoresistance Pt100, Ni100, Pt500, Pt1000 o - thermocouple J, K, S, R, T, B, E, N o - current 0-20 mA, 4-20 mA o - voltage 0-10 V, 0-60 mV o - resistance 0-2500 Ω • - remote data display via RS485 (MODBUS-RTU, SLAVE) • - LED display with programmable colour and brightness • - BIN programmable digital input for changing operational mode of the controller: o - control start/stop o - manual/automatic mode for outputs o - two-position switching of the set value (day/night) o - keyboard lock o - Display HOLD function • - 2 or 3 outputs of ON/OFF type (ON-OFF, control, 2- and 3-position) with the following characteristics: o - output 1 (main): ON-OFF with hysteresis, PID, fuzzy logic (auto-tuning) PID o - output 2, 3 (auxiliary/alarm): ON-OFF with hysteresis • - analogue output 0/4÷20 mA, optionally 0/2÷10 V (constant-control, retransmission) • - advanced function of selecting PID parameters with fuzzy logic elements • - available for binary and analogue outputs, for setting the value of the output signal in the range of 0 ÷ 100%, • - alarms (of active outputs) signalled by changing display colours • - built-in 24 Vdc power supply for supplying on-site transducers • - RS485 serial interface, galvanically isolated, MODBUS-RTU