Universal transmitter / separator AR594

Product Description

• processing of the measured temperature or other measure into a digital signal
• input (programmable):
  • thermoresistance: Pt100, Pt500, Pt1000, Ni100, (2- and 3-wire)
  • thermocouple: J, K, S, B, R, T, E, N (automatic compensation of temperature of the reference junction)
  • analogue: 0/4÷20mA, 0÷10V, 0÷60mV
  • resistance: 0÷2500 Ω
• digital serial interface (RS232 or RS485, MODBUS-RTU, SLAVE)
• programmable alarm for exceeded setpoints with hysteresis
• input type and other configuration parameters are programmed via the serial interface using the user application or ARsoft-CFG software
• LED signalling the exceeded processing range, sensor error or alarm output status (on-off type):
• triple galvanic separation (input / output / power): 1.5 kV, 50 Hz, 1 min
• housing for mounting on 35 mm DIN rail
• high accuracy and immunity to interference
• input response time: 270ms (standard), programmable in the range of 134÷1500ms
• digital output: RS485 or RS232
• signalling the duration of transmission: red LED
• alarm output: 12V, binary O.C. type, current limiting resistance of 400Ω
• power supply: 24Vac/dc (18÷50 Vdc, 13÷35 Vac),
• operating temperature range: 0 ÷ 65 °C
• relative humidity range: 0 ÷ 90 % (no condensation)
• ingress protection rating: IP20