Universal signal input, free choose. (thermocouple, thermal resistance, voltage, current, linear resistance, frequency)
Eight kinds of alarm control types
Switching instrument can be with five switching output, one is line-break alarm of input unit, the other four is bit-type control
Is resistance, even, line break, alarm relay can be chose output state
Supply 24V，30mA or 50mA or 100mA power
Measuring value or internal given value transmission output: 0～10mA、4～20mA、0～5V、1～5V、0～10V
