Filter by
Mount Type
Wire Connection
System of Measurement
Switch Designation
Housing Material
Sensor Type
Number of Circuits Controlled
Certification
Switch Starting Position
Enclosure Rating
Mounting Hole Diameter
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Number of Mounting Holes
REACH
Switch Type
Switching Current
RoHS
Electrical Connection
Material
Choosing an Electrical Switch
More
Magnetic Contact Alarm Switches
A
A
Wire contacts to an alarm system to alert when doors or windows are opened. Mount the magnet to the door or window and mount the switch to the frame. The alarm will activate when the magnet is pulled away by the opening door or window.
| Style | No. of Circuits Controlled | Switch Starting Position | Industry Designation | Switching Current @ Voltage | Max. Sensing Distance | Lg. | Wd. | Ht. | Color | Environmental Rating | Each | |
Plastic Housing with Screw Terminals | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Screw On with Sealed Housing | ||||||||||||
| A | 1 | 1 Off (Normally Open) | SPST-NO | 0.5 A @ 100 V AC/100 V DC | 0.75" | 2.5" | 0.56" | 0.5" | Gray | NEMA 1, IP62 | 0000000 | 00000 |
| A | 1 | 1 Off (Normally Open) | SPST-NO | 0.5 A @ 100 V AC/100 V DC | 1.25" | 3.93" | 0.75" | 0.62" | Gray | NEMA 1, IP62 | 0000000 | 00000 |
| A | 1 | 1 Off (Normally Open) | SPST-NO | 0.5 A @ 100 V AC/100 V DC | 1.25" | 3.93" | 0.75" | 0.62" | White | NEMA 1, IP62 | 0000000 | 00000 |