Door Position Switches

Sensing systems that count record and analyze pedestrian traffic flows to maximize the efficiency of a building s setup and ensure that inventory placement is maximized.

Door position switches.

Dps w concealed door position switch for wood doors. If door is held open beyond rearm time or if door is forced open alarm will sound in the chexit device. Door position switches magnetic door position switch. Automatic door switches hardwire these switches to automatic door openers electromagnetic locks and electric strikes and your door will open at the touch of a button or the wave of your hand.

Door position switches or dps are used to detect the open or closed status of a door relative to its frame and then relay this status to a control panel. A door position switch is a switch and magnet mounted on the door and frame that monitors the door status. When the door is pulled the key is held in place with 225 lbs. Usually a magnet that detects when one part of the device is moved away from the other door position switch.

Both components require drilling a 3 4 19mm diameter hole in the door and frame directly opposite one another. 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. Of force until the switch receives a signal from a time delay relay motion sensor or position sensor not included that the machine s motion. The dps w style is a normally closed switch spst.

Mount these switches inside your enclosure to prevent it from opening when power is on actuating the switch disconnects power and releases the door. Mount the switch to the door frame and mount the key to the door so that the key is inserted into the switch when the door is closed.