Place of Origin : Wenzhou,China

frequency DC3/4wire:100Hz DC2wire:50Hz AC:20Hz
Ambient temperature -20...70℃
Shell material Stainless steel
Protection grade IP67
Temperature drift ≤±10%
Protection circuit Overloaded,short-circuit,reverse polarity
Indicator LED
Hysteresis 1...20%
Connection M12 Connector
Housing size M30×1×70
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