สวิตซ์แม่เหล็กประตู Reed switch MC-38A แบบ ประตูปิดสวิตซ์ไม่นำกระแส Door sensor/anti-theft alarm/anti-theft device/alarm/window magnetic/wired door magnetic switch

1.Metals shield anti-fire ABS

2.Connecting mode: When magnet close together, current can't flow, When magnet is separated the current can flow.

3.Rated current : 100mA

4.Rated voltage :  200 VDC

5.Operating distance: more than 10mm, less than 25mm

6.Rated power: 3W

No external power supply, connect to wired or wireless alarm control panel GND and N.C ports directly! Please note that this item not fit to iron door, It will decline magnetic of the sensor.

 

Size:27.15mmX13.9mmX7.7mm

Material:ABS

Working distance:10-25mm

Max. Contact Rating:10 W

Max. Switching Voltage :100 VDC

Min. Breakdown Voltage:220 VDC

Max. Switching Current:0.5A

Max. Carry Current :1 A

Max. Initial Contact Resistance:100 mΩ

Min. Insulation Resistance:1010Ω

Max. Operate time:0.4ms

Bounce time:0.3 ms

Max. Release time:0.05 ms

Min. Resonant Frequency:5000±400HZ

Max. Operating Frequency :500 HZ

Pull in Value:10-45 AT

Min. Drop out Value:5 AT

Max. Contact Capacitance:0.3pF

Resistance:5000 T/450 Ω