Description
端子所接电位器可以改变端子2的输入电压，从而改变变频器输出电源的频率，进而改变电动机的转速。如果变频器内部出现异常时，A、C端子之间的内部触点闭合，相当于PLC的X001端子外部开关闭合，X001端子输入为ON。
Juniper M20-BASE-AC DC Router SSB-E RE-333 Redundant
90 Day Warranty – Free Shipping!
Juniper P-ASII P-AS2 PIC Adaptive Services M20 M40
90 Day Warranty – Free Overnight Shipping!
Juniper M20BASE-DC or AC Router 333-768 FPC-3 P-1GE-SX
90 Day Hardware Warranty – Free Shipping!
