Professional 5W Direct Digital Controller with Temperature sensor
Description:
HL/1-4884 is an intellectual building auto-control system (BAS) controller, which has 8 analog inputs, 8 digita
l inputs, as well as 4 analog outputs and 4 digital outputs. It has both PID automatic adjustment and
enforcement modes, to realize field control and remote network control.Control objects, input and output
signal type are optional.
Specifications:
Power:24VAC±10 %,50Hz/60Hz,
Consumption (max.): 5W
Analog Input(AI):
Input Voltage: 0~5V;1~5V;
Input Current: 0-20mA;4~20mA
Sensor Input: Temperature sensor(3K/10K NTC)
Digital signal Input(DI): modulating input(NO/NC Optional)
Analog signal Output:
Voltage Output: Output current(max) 5mA,
Accuracy±0.04V
0~10V2~10V10~0V10~2V1~5V0~5V
Current Output: on load resistance(max) 600ohm,
Accuracy±0.08mA
0~20mA4~20mA20~0mA20~4mA
Digital Output:
Changeable contact(Manually enforced optional),
contact capacity AC250V 3A(Ohmic load).
Network Setting Network Address: 31(max)
