T8403 Optically Isolated Ports

T8403 series of intelligent modules with small external volume, the product adopts the rail snap-in mounting method, which is convenient for dense installation. Multi-protection, isolation design, strong anti-interference ability, high reliability. The module is equipped with four switching signal inputs and four switching signal outputs, of which the switching output part can be output directly through the way of communication and writing, or can be output through the internal parameter setting a logical relationship. The output relay contact signals can trigger external devices.

The T8403 is used in conjunction with a PLC or DCS system. The communication interface of the instrument adopts Modbus-RTU mode, which is highly versatile; through the interface of the instrument panel, the external display board can be connected, which is convenient for debugging. Small external volume, the product adopts the rail snap-in mounting method, which is convenient for intensive installation. Multiple protection, isolation design, strong anti-interference ability and reliability.

Product Function
Communication function: support GPRS, SMS, satellite and other communication modes; support data communication with multiple centers; support real-time online, timed wake-up two working modes.
Acquisition function: collect standard signal of water level and rainfall transmitter; collect flow data of flowmeter and pulse meter; collect running status of water pump or valve, power supply status of equipment and switching status of box door.
Picture capture function: can be connected to an external industrial camera to capture pictures.