Country of Origin︰
US $ 15 / pcs
Ideal Door Alarm Magnetic Sensor
1.Magnetic door contacts
3. variety of output signal
5. long active distane to 100mm
The principle of Magnetic proximity switches is produce a magnetic field around the sensor through changed the position and polarity of trigger so that make the contacts of the sensor action. Hermetically sealed, life at least 1 million times, easy installation, can adjustment according to different customers' application environment.
Classic design, compact size.
Choice of normal open or normal close
Customer can define activated distance, cable length and connector.
Hermetically sealed, suit to tough environment and long life.
Model 1 2 3
Switched Power(max) 10W 70W 5W
Switched Voltage (max) (DC) 180V 200V 175V
Switched Voltage (max) (AC) 130V 250V 125V
Switched Current (max) (DC) 250mA 1000mA 400mA
Switched Current (max) (AC) 250mA 1000mA 280mA
Breakdown Voltage(min) 180V DC 400V DC 200V DC
Carry Current (max) 1.5A 1.75A 0.5A
Contact Resistance (min) 100mΩ 90mΩ 120mΩ
Operating Temperature -40°C~+80°C -40°C~+80°C -40°C~+80°C
Our magnetic switch, magnetic contact,magnetic sensor,magnetic contactor still include door window magnetic proximity switch,explosion-proof switch,proximity siwthc etc., and their materials have brass ,PP,stainless steel etc.,