Kidde Alarmline II AD185 Digital LHD Cable

Code: AD185
  • 185 deg C
  • Digital Cable
  • Various lengths

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Kidde Alarmline II AD185 is a range of Digital Linear Heat Detection (LHD) cable with a 185°C (365°F) fixed temperature activation rating, by UTC Fire & Security. Available as Nylon cable or Nylon Sheath with SS Braid sheath. Supplied in rolls of 100, 500 or 1000 metres.

  • Nylon outer sheath cable has UV protection and increased durability for external applications, cUL/UL 521 approved.
  • Stainless Steel over Nylon outer sheath provides increased UV and mechanical protection.

Alarmline II Digital Cables are non-resettable line type heat detectors, a temperature sensor in the form of a continuous cable. The insulation softens when the alarm temperature is reached, causing the two twisted conductors to short circuit.

The advantage of the digital cable is being able to pinpoint the increase in temperature or fire, exactly along a cable up to 3000m in length using the optional Digital Location Control unit.

Digital sensor cables can be connected to almost any monitored circuit which is capable of monitoring a switched status from open to closed, i.e. Conventional detection zone, Zone Monitor Unit etc. Digital cables are non-resettable as the section subjected to the increase in temperature will be destroyed, damaged parts of cable can easily be replaced by cutting and splicing in new sections of cable.

  • Up to 3000m (10,000ft per zone)
  • Detection along the total cable length
  • Optional extrusions for different environments
  • Suitable for use in hazardous areas
  • RoHS Compliant
  • Simple maintenance-free installation

Order Information

AD185N-0100Digital cable 185 Deg C, Nylon – 100m
Nylon outer sheath provides UV protection for outdoor applications as well as protection against certain chemicals (see manual)
Alarm temperature 185 Deg C (365 Deg F), Max Ambient temperature 125 Deg C (257 Deg F)
Operating voltage 0 to 30 VAC, 0 to 42 VDC
Colour Red,  Cable diameter 4.44mm +/- 0.12mm
100m reel on a plastic bobbin, Dimensions (mm): 300 Dia x 100d, weight: 1.78Kg
AD185N-0500Digital cable 185 Deg C, Nylon – 500m
Nylon outer sheath provides UV protection for outdoor applications as well as protection against certain chemicals (see manual)
Alarm temperature 185 Deg C (365 Deg F), Max Ambient temperature 125 Deg C (257 Deg F)
Operating voltage 0 to 30 VAC, 0 to 42 VDC
Colour Red,  Cable diameter 4.44mm +/- 0.12mm
500m reel on a wooden bobbin, Dimensions (mm): 430 Dia x 140d, Weight: 8.9Kg
AD185N-1000Digital cable 185 Deg C, Nylon – 1000m
Nylon outer sheath provides UV protection for outdoor applications as well as protection against certain chemicals (see manual)
Alarm temperature 185 Deg C (365 Deg F), Max Ambient temperature 125 Deg C (257 Deg F)
Operating voltage 0 to 30 VAC, 0 to 42 VDC
Colour Red,  Cable diameter 4.44mm +/- 0.12mm
500m reel on a wooden bobbin, Dimensions (mm): 430 Dia x 140d, Weight: 17.8Kg
AD185SS-0100Digital cable 185 Deg C, SS & Nylon – 100m
Nylon cable with a stainless steel outer sheath provides additional protection against mechanical damage,
Alarm temperature 185 Deg C (365 Deg F), Max Ambient temperature 125 Deg C (257 Deg F)
Operating voltage 0 to 30 VAC, 0 to 42 VDC
Colour Red with stainless steel braid, Cable diameter 5mm +/- 0.12mm
100m reel on a plastic bobbin, Dimensions (mm): 300 Dia x 100d, weight: 2.7Kg
AD185SS-0500Digital cable 185 Deg C, SS & Nylon – 500m
Nylon cable with a stainless steel outer sheath provides additional protection against mechanical damage,
Alarm temperature 185 Deg C (365 Deg F), Max Ambient temperature 125 Deg C (257 Deg F)
Operating voltage 0 to 30 VAC, 0 to 42 VDC
Colour Red with stainless steel braid, Cable diameter 5mm +/- 0.12mm
500m reel on a wooden bobbin, Dimensions (mm): 430 Dia x 140d, Weight: 13.5Kg

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Title Size
ad185n-0100-1-en-admin 929 KB
ad185ss-0100-1-en-admin 693 KB
kidde Alarmline 2 173 KB
Alarmline II Technical Manual 2 MB

Additional information

Weight0.09 kg