DIN rail mount temperature transmitter AR595

thermocoupleRTD2-channel

• transducer of temperature and other physical quantities (humidity, pressure, flow, level, speed, etc.) available through standard digital protocols and communication interfaces (RS485, Ethernet, USB) • configurable architecture enabling using in many fields and applications (industrial, IT technologies, heating, food, energy, etc.) • 2 universal measurement inputs (RTD thermo-resistive, TC thermocouple, analogue 0/4÷20mA, 0÷10V, 0÷60mV, 0÷2.5kΩ) with mathematical functions (difference, sum, average, product, greater or lesser of the measurements) available independently for transmission and controlling alarm/control outputs • digital input (BIN) for quick change of transducer operation mode: start/stop of alarm/control, manual/automatic mode for outputs, deletion of errors and STB alarms (LATCH) • 2 on/off alarm/control outputs (bi-state OC) with independent functionalities and control algorithms (SP setpoints defined by the parameter or taken from 1/2 measurement inputs): - ON-OFF with hysteresis (threshold characteristics for heating and cooling, band alarms within and out of range and with an offset for three-point control) - thermostat/controller/safety switch STB (alarm state open/closed, deleted with BIN input, can also be used as an alarm memory of LATCH type, e.g. after exceeding the minimum, maximum or band) - manual mode (open control loop) with the value of the control signal (MV) programmed by the user in the range of 0÷100%, also available for sensor failure - limiting the maximum level of the output signal (power) • wide range of supply voltages (18÷50 Vac / 13÷35 Vdc)