Specification :

AI708 series Temperature controller:
features: a. PID control;
b. RS485 communication, MODBUS protocol; ( be choosed)
c. multi alarm function; two alarm or three alarm can be choosed,
d. output: SSR, Relay and 4--20mA can be choosed
e. universal input: TC/ RTD/ 4-20mA, 0-10V, etc.
f. accuracy: 0.3% FS, power supply: 100-240V AC/ DC,