Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, input and output safety isolation, self-powered. Basic function When the perforation current exceeds the set value, the output switch action will automatically reset when the perforation current is less than the set value.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay
Mutual inductance current monitoring, security isolation of input and output, self power. 1 x Current detection switch induction relay. When the current of the perforation line exceeds the set value, the green light turn on and the output signal open ; when the current is below the set value, the red light turn on and the switchs close.
eBay