描述
开关量1/O模件所有IO模件都有与机架地电流隔离功能，所有模件均有指示通道状态及模件状态的指示灯，一些输出模件及本质安全模件还有通道错误状态指示。
FOXBORO, EMERSON, TRICONEX, XYCOM, BENTLY, ROCKWELL, ABB, GE, Allen-Bradley, YOKOGAWA, HONEYWELL, RELIANCE, SCHNEIDER, MODICON, Westinghouse, WOODWAED, Motorola, Rexroth, ACSO, Dankong. And other major brands of DCS system accessories, robot system accessories, large servo system spare parts. (Professional discontinued accessories, original imported original products, customs declaration form, and one-year warranty.)
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
