Environment Monitoring System Door Contact Sensors & Contact Switches

Door Contact Sensors compatible with ENVIROMUX® E-2D, E-5D and E-16D

Door Contact Sensors

Door Contact Sensor

E-M-DCS3 - Door Contact Sensor
E-M-DCS3
  • Monitors access with a magnetic bridge sensor, which responds to any magnetic material (no special inserts necessary).
  • Can also be used for monitoring side wall and covers.
  • Includes mounting hardware.
  • For normally closed circuit connection.
  • Screw terminal.
    • Connect to digital input or RJ45 sensor port on an E-2D/5D/16D.
      • 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.
  • Wide actuating gap, approximately 1.2".
  • Dimensions WxDxH (in): 0.6x0.7x2.5 (switch), 0.6x0.5x2.5 (magnet).
  • MTBF: 100,000 hrs
  • Operating temperature: 32 to 158°F (0 to 70°C).
  • Regulatory approvals: CE, UL, RoHS
Downloads & References
NTI Part # Price Quote Buy
E-M-DCS3 $7.30

Door Contact Sensor, TAA Compliant

E-M-DCS3-TAA - Door Contact Sensor, TAA Compliant
E-M-DCS3-TAA
  • Monitors access with a magnetic bridge sensor, which responds to any magnetic material (no special inserts necessary).
  • Can also be used for monitoring side wall and covers.
  • Includes mounting hardware.
  • For normally closed circuit connection.
  • Screw terminal.
    • Connect to digital input or RJ45 sensor port on an E-2D/5D/16D.
      • 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.
  • Actuating gap: up to 0.75 in (19 mm).
  • Dimensions WxDxH (in):
    • Switch: 0.78x0.56x2.5 in (20x14x64 mm).
    • Magnet: 0.63x0.56x2.5 in (16x14x64 mm).
  • MTBF: 10,000,000 hrs
  • Operating temperature: -40 to 149°F (-40 to 65°C).
  • Regulatory approvals: UL
  • TAA Compliant.
  • Will ship with either a white or gray case.
Downloads & References
NTI Part # Price Quote Buy
E-M-DCS3-TAA $15.00 Out of Stock

Plunger-Style Door Contact Sensor

E-DCS-PS2 - Plunger-Style Door Contact Sensor
E-DCS-PS2
  • Use to monitor access from sliding doors and windows.
  • A captive magnet within the plunger activates a reed switch when the plunger is depressed.
  • Plunger travel: 0.25" (6mm)
  • Includes mounting hardware.
  • For normally closed circuit connection.
  • Screw terminal.
    • Connect to digital input or RJ45 sensor port on an E-2D/5D/16D 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
  • Dimensions: 1.00x1.41x1.75
  • Operating temperature: -13 to 158°F (-25v to 70°C)
  • Regulatory approvals: UL
Downloads & References
NTI Part # Price Quote Buy
E-DCS-PS2 $9.00

Rugged Door Contact Sensor

E-DCSR-V2 - Rugged Door Contact Sensor
E-DCSR-V2
  • Monitors access with a magnetic bridge sensor (no special inserts necessary).
  • Ideal for commercial and industrial installations in harsh environments.
    • Industrial-grade floor-mount switch that is primarily used for the protection of overhead doors where there is operation of heavy motorized traffic.
  • Heavy-cast metal housing with 3.06-feet armored cable.
  • Floor-mounting hardware included.
  • For normally open or normally closed circuit connected.
  • Wide actuating gap up to 2.5 inches (63 mm).
    • Helps prevent false alarms caused by door movement or damaged and loose fitting doors.
  • Connect to digital input on an E-2D/5D/16D.
  • Operating temperature: : -67 to 158°F (-55 to 70°C)
  • Dimensions WxDxH (in):
    • Magnet: 3.86x1.13x0.52 in (98x29x13 mm)
    • Switch: 3.5x1.5x0.44 in (89x38x11 mm)
  • Regulatory approvals: UL
Downloads & References
NTI Part # Description Price Quote Buy
E-DCSR-V2 Rugged Door Contact Sensor $60.00

Rugged Door Contact Sensor with Universal-Style Magnet

E-DCSR-U - Rugged Door Contact Sensor with Universal-Style Magnet
E-DCSR-U
  • Monitors access with a magnetic bridge sensor (no special inserts necessary).
  • Ideal for commercial and industrial installations in harsh environments.
  • Heavy-cast metal housing with 3.06-feet armored cable.
  • Floor-mounting hardware included.
  • niversal-style magnet option has a smaller width and depth that provides greater installation flexibility.
  • For normally open or normally closed circuit connected.
  • Wide actuating gap up to 2.5 inches (63 mm).
  • 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.
    • Operating temperature: -40 to 150°F (-40 to 65°C)
    • Dimensions WxDxH (in):
      • Magnet: 3.13x0.81x2.13 (79x21x54 mm)
      • Switch: 3.5x1.5x0.44 (89x38x11 mm)
    • Regulatory approvals: UL
    Downloads & References
NTI Part # Description Price Quote Buy
E-DCSR-U Rugged Door Contact Sensor with Universal-Style Magnet $77.00

Clearance Door Contact Sensors

Rugged Door Contact Sensors

E-DCSR - Rugged Door Contact Sensor
E-DCSR-CLR
  • 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.
Downloads & References
NTI Part # Description Price Quote Buy
E-DCSR-CLR Rugged Door Contact Sensor $63.00
$41.00
Limited Stock. All sales final on clearance items.