High quality RS485 Board. o need external power, powered by USB port. LED display of communication data. Machine PLC data reading and writing. Parking: Bus Fees. Dining Hall: Staff Attendance. Highway toll station: ATM machine.
Monitoring data read and write, and PTZ control. Centralized control of household electrical appliances. Access Control System: Card. A variety of industrial automation: Instrumentation.
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit anti-electrostatic.
USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility.
Onboard self-recovery and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance 3 LEDs for indicating the power and transceiver status.
Description
Specification:
Condition: 100% Brand New
Item Type: USB Serial Converter
Material: Plastic
Color: Black
Temperature Range: -40°C - 85°C
Communication Distance: 1200 m(maximum)
Product Size: Approx. 6.0*1.7*1.8cm / 2.4*0.67*0.7inch
Package list:
2 x USB to RS485
Notes:
1. The actual product color may deviate from the photo due to light.
2. There may be a slight deviation in the measurement of product.