Reed Switch Sensor

Length: 40mm
Glass length: 14mm
Maximum power:  4W
High voltage:   60VDC/VAC
Maximum load current:   0.5A
Maximum switching current:  0.25A

Description: This is Reed Switch or Magnetic Control Switch with Normally Open Contact.

When the device is exposed to a magnetic field, the two ferrous pins inside the switch pull together and the switch closes. When the magnetic field is removed, The Reed Switch separates and the switch opens. This makes for a great non-contact switch.

This small and easy-to-use module can be used in a variety of environmental conditions, it operates very reliably in the -50°C to +140°C temperature range.