Min. Order Reference FOB Price
1 Piece US$129.00-575.00 / Piece
Product Description
Product Show Specification Output signal Isolated RS485 (standard Modbus-RTU protocol) Isolation 4~20mA, maximum loop resistance 750Ω Alarm output One set of high and low limit alarm electric shock (5A/250V AC), normally open contact relay Power supply AC220V±10%, ...