0,56 in 4 Digit LED RS485 Serial Port Meter Kommunikation RTU/ASCII Protocal♬
12,79 €
Feature: 1. Support ASCII text and RTU dual protocol automatic identification, no user setting in required. A: RS485 BUS A. B: RS485 BUS B (note the wiring sequence, first connect the power cable to confirm the module works normally and then connect the communication line).
Jetzt bei Ebay:
