XJY circular inspection indicator is a new generation of high performance indicator and controller which can input thermal resistance, thermocouple, standard voltage and current signals. It suitable for acquisition and display of intensive multi-loops signals in greenhouse cultivation, building, warehouse, workshop, power distribution cabinet and other places of temperature and humidity continuous monitoring etc. Characteristics
Strong anti-jamming ability, 24 bit A/D.
Different signals can be input each way, and the upper and lower limits of each road are set independently.
Signals of thermal resistance, thermocouple, DC current, DC voltage etc.are acceptale.
Surge and overvoltage protection.
Anti interference design, suppress the fast pulse group interference and other electromagnetic interference produced by the relay and contactor in the field.
Dimension: 160 x 84 ( horizontal/vertical), 160 x 160, 318 x 104(horizontal).
Power: 220V AC, (9~30) V DC.
8 channels input, it can be extended to 16 or 96 channels.
2 public alarms relay output.
Communication output: RS 232 or RS 485. Printer interface.
