Product description
Magnetic contact with magnet for use in alarm or surveillance installations. The contact is normally closed (NC) and opens (breaks the current) when the magnet is removed. For flush mounting.
Specifications:
- Diameter: (ø) 9 mm
- Contact length: 14.5 mm
- Breaking capacity (max): 30 VDC / 0.1 A
- Connection: 2 poles (NC)
- Cable length: 250 mm
Understand NC / NO:
NC = Normaly Closed = conducts current in normal operation.
NO = Normally open = does not conduct current in normal operation.
