Built-in standalone CPU, quick calculating speed.
Non-polarity two-wire bus to make wiring easy and avoid mistakes.
Special production process to make the device can work at high temperature, high humidity and high altitude.
ESD static protection grade 12000V, strong anti-interference ability.
Give the control signal to external device and receive the feedback signal from the device to judge if the external device worked, and the DC24V is needed when signal is active.
|Operating environment||Indoors, temperature -10℃~+50℃,relative humidity ≤95%(40℃±2℃ without condensation)|
|Operating voltage||bus 24V，DC24V±20%|
|Operating current||Monitoring status: <500uA, action status:<10mA|
|operating indication||Blinks when polling,and keeps on when alarming<< td="">|
|Four-wire bus||signal cable±power cable|
|Termination load||47k impedance|