Capped miniature surface mount switch set.
Dpdt surface door contact.
The distance depends on the door type and gap between the door and frame but is in the 1 2 3 4 12 18mm range.
This high grade security surface mount contact incorporates a design that is suitable for installing where there are loose fitting doors that may otherwise trigger a false alarm with other surface mount.
Magnetic contact surface mount dpdt 30 vac dc 0 25a 3 watt 3 length x 0 5 depth x 1 height 1 1 2 width gap armored cable contact aluminum.
2 dpdt surface mount magnetic contact series 1000 24 1000 22 1000 34.
Miniature surface mount switch set.
Useful for industrial situations where a wide gap surface mount contact is needed rugged alumi.
Dps w concealed door position switch for wood doors.
Recessed steel door contact w wire leads 1 diameter dpdt 1 2 gap size double pole double throw white.
Both components require drilling a 3 4 19mm diameter hole in the door and frame directly opposite one another.
Refer to the door position.
Sm 4201 lq track mount overhead door magnetic contact switch.
Hollow metal door and frame.
Aluminum wood and hollow metal door or frame.
Dp switches control two independent circuits and act like two identical switches that are mechanically linked.
The 1084d n surface mount contact also features a 30 vac dc maximum voltage a dpdt electrical configuration as well as a 1 22 lead wire.
Overhead door floor mounted with armored cord.
Used for overhead doors in both industrial and residential situations where a wide gap is present.
Micro surface mount switch set.
Dps 11 2 sdc door status switch electromechanical ball dpdt 5 amp mc 4m sdc door status switch magnetic contact vandal resistant mortise face plate spdt 50 ma mc 7 sdc door status switch magnetic contact biased high security press fit spdt 50 ma 1 dia.
Sp and dp refer to single pole and double pole st and dt refer to single throw and double throw.
1 4 miniature surface mount switch set.
Pole refers to the number of circuits controlled by the switch.
The dps w style is a normally closed switch spst.
2 1 2 surface mount magnetic contact series 1000 24w 1000 22w 1000 34w.
What do spst spdt dpst and dpdt mean.
2 1 2 surface mount contact series.
Sp switches control only one electrical circuit.
Wood door with metal frame.
Aluminum wood and hollow metal door or frame.
Wood door and frame.