Power supply     AC 90-250V，DC 10-30V，DC 5V

Load current     DC:200mA,AC:400mA

Residual voltage  DC2 wire:≤6V  AC 2wire≤10V  DC 3/4 wire ≤2.5V

Consumption current  DC≤15mA,AC≤1.7mA

Detect object     30×30×1 A3 iron

Repeat accuracy  ≤3%

frequency  DC3/4wire:500/300Hz DC2wire:300/200Hz AC:20Hz

Ambient temperature  -40...70℃

Shell material     Copper

Protection grade     IP67

Temperature drift  ≤±10%

Protection circuit     Overloaded,short-circuit,reverse polarity

Indicator     LED

Hysteresis     1...20%

Connection     Silica Gel Cable 2m

Housing size     M30×1×60         http://www.sensorsfactory.com/