SPA 4-线制站点程序HART回路监视器和报警器
变数过程中状态下的HART监视器装配、变送器及电子管
通过压力、温度、液位、流量及多变变送器或HART智能电子管接收数字化HART电流输入 双相继电器
四相继电器
可进行面板选择控制
高低限报警
故障安全和非故障安全
正常开关
正常锁定/无锁定开关
HART警告
输出装置
均衡变送器测量多变变送器测量或电压高端流位
任何范围的电力供应
4-线制无限制范围的外供电
(可承受范围：22-300Vdc 或 90-260Vac)
CE电力装置可供电压范围：24Vdc, 117Vac， 230Vac
抗无线射频/电磁干扰
铝材DIN型
(G型导轨)
联系人：苏小姐
电话：
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传真：
Q Q ：
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