Temperature controller AR661
- microprocessor temperature controller for adjusting the fixed setpoint
- high accuracy and resistance to interference occurring in industrial environments
- universal thermometer input:
- thermoresistance Pt100
- thermocouple J, K, S, R, B, T, E, N
- 1 control output relay or SSR
- ON-OFF control with hysteresis, PID, PID AUTO-TUNING
- programmable input, range of indications and other parameters
- option of protecting access to the configuration of parameters with password
- option of blocking changes to the set values
- software digital filtering
- manual mode for output control (on-off type)
- LED display, digit height: 10 mm, brightness adjustment
- signalling:
- detected errors: messages on the display
- relay activity: red LED
- measurement accuracy:
- 0.2% of the measurement range ± 1 digit
- thermocouple inputs: 0.3% of the measurement range ± 1 digit and additionally <2°C (temp. of cold ends)
- response time: 0.5÷2 seconds (depending on the digital filtering level)
- power supply: 230Vac ±10% / 2VA
- operating temperature range: 0÷50°C
- relative humidity range: 0÷90% (no condensation)
- housing for rail mounting on TS35 rail (DIN EN 50022-35)
- ingress protection rating: IP40 from the front, IP20 from the connectors
- material: polycarbonate, ABS
Availability: In stock
