This NTI E-DCSR-U Rugged Door Contact Sensor with Universal-Style Magnet is an industrial-grade floor-mount switch that is primarily used for the protection of overhead doors where the operation of heavy motorized traffic would make it impossible to use any type of plastic-encapsulated switch. The E-DCSR-UV2 Rugged Door Contact Sensor with Universal Style Magnet can be mounted at various angles for difficult installations.

The sensors are constructed with heavy-cast metal housing and integrated 3.06-ft armored cable. A wide operating gap distance of up to 2.5 inches makes installation easy and helps prevent false alarms caused by door movement or damaged and loose fitting doors.

The Rugged Door Contact Sensors are for a normally-open or normally-closed circuit connection, and connect to a digital input screw terminal on NTIs ENVIROMUX® E-2D/5D/16D, E-1W, E-MINI-LXO or E-MICRO Environment Monitoring Systems.

NTI E-DCSR-U Rugged Door Contact Sensor with Universal-Style Magnet Features:

Monitors access with a magnetic bridge sensor (no special inserts necessary).
Ideal for commercial and industrial installations in harsh environments.
Heavy-cast aluminum housing with 18-inch stainless steel armored cable.
Floor-mounting hardware included.
Universal-style magnet option has a smaller width and depth that provides greater installation flexibility.
For normally open or normally closed circuit connection.
Wide actuating gap, approximately 2".
Screw terminal.
- Connect to digital input or RJ45 sensor port on an ENVIROMUX system.
  - To connect to the digital inputs, use a 22 AWG 2-wire cable. Connect the other end to the sensor screw terminal.
  - To connect to the RJ45 inputs, use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal.
Maximum cable length: 1,000 ft (305 m).
Operating temperature: -40 to 150°F (-40 to 65°C).
Dimensions WxDxH (in):
- Magnet: 3.5x1.5x1.5 (89x38x38 mm)
- Switch: 3.5x1.5x0.44 (89x38x11 mm)
Regulatory approvals: UL.