Single Pole Single Throw (SPST) closed loop circuits. Switches are held closed when magnet is in close proximity; alarm detection occurs when contacts open
REED SWITCHES:
All models equipped with single reed switch; soldered connection point; contact surfaces coated with Rhodium; sealed glass capsule with dry nitrogen atmosphere; 8 million operations life expectancy.
MAGNETS:
Alnico 5
ELECTRICAL:
Max Switched Voltage; 30 volts DC, 30 volts (rms) AC Max Switched Current; 300mA Max Power; 3 Watts Max Circuit Resistance; 100m 0hms Active Gap; 15mm to 90mm
SPECIAL NOTES:
All gap distances are nominal ±10% Wide gap contacts are polarity sensitive Use alignment dots for proper installation of surface mount contacts. End of magnet is positioned away from switch. TUV, CE and UL listed where applicable.
Magnetically susceptible material will affect the range of the contact gap. Be sure to test the gap thoroughly when mounted on iron or steel surfaces. In such case, heavy duty metal magnetic switches are recommended.
