SalesTraining Linear Heat v2.1
SalesTraining Linear Heat v2.1
Sales Training
Linear Heat
Detection
(LHD)
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Outline
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Product Line Overview
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Digital and Analogue Sensor Cable
Linear Heat Detection:
… is a cable that is sensitive to heat and used to trigger an over temperature alarm
Digital Analogue
Fixed Temperature Programmable Temperature (on-site)
One cable = one alarm temperature e.g. One cable = many alarm temperatures
68°C/155°F or 240°C/468°F 54°C/129°F to 100°C/212°F
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Applications
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Applications
Conveyors
Overheating bearings on conveyor support
rollers is a common cause of conveyor belt
fires. Sensor cable can detect these overheat
conditions. Additional protection can be
provided above and below the conveyor belt
against spillage and the transportation of
ignited material
Escalators
Sensor cable provides for the total protection
of escalators with coverage provided at all
potential fire risk areas e.g. drive motors,
return roller bearings, dust collection trays
and truss rollers. Sensor cable can be used
to give an alarm indication or even initiate a
sprinkler system
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Applications
Car Parks
Combustible materials used in the
manufacture of modern passenger vehicles
results in fires that burn more intensely and
generate higher temperatures than ever
before. Early detection of these fire
conditions is essential in enclosed over- and
underground car parks. Sensor cable
d d
installed at the ceiling can detect significant 1 2
Vehicles
• Engine locomotives
• Engine bays of earth moving machines
• Heavy goods vehicles
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Applications
Bulk Storage/
Warehouses
Sensor cable “in rack“ protection at
multiple levels ensures rapid fire
detection. As part of a pre-action sprinkler
system, an advance warning of imminent
sprinkler operation may avoid
unnecessary water damage to stored
goods
Refrigeration plants,
freezer and
refrigeration rooms
• May be installed on the shelves
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Features & Benefits
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Key Features & Associated Benefits
Used mainly for special applications, and it is treated just like an electrical
cable…
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Key Features & Associated Benefits
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Key Features & Associated Benefits
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Digital Linear Heat Detection - Overview
Typical Installation:
• Used with a conventional or addressable CIE
• Optional distance location unit for displaying the
distance to an alarm
CIE
• Optional leader cable Conventional
Zone
Optional
Alarm Point
250 mtrs / 820 ft
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Digital Linear Heat Detection - Overview
Exclusively for use with Alarmline II Digital Linear Heat Detection cables, the ADLCU is
designed to interface between a CIE and the sensing cable.
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Available Options – Digital Sensor Cable
Protection Type
Alarm Cable 100m 500m 1000m 100m 500m 1000m 100m 500m 1000m
/m
temp. Length 328ft 1640ft 3281ft 328ft 1640ft 3281ft 328ft 1640ft 3281ft
68°C
155°F
AD68
88°C
191°F
AD88
105°C
221°F
AD105
185°C
365°F
AD185
240°C 1-D5387-227
464°F
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Available Options – Digital Sensor Cable
Protection Type
68°C
155°F
AD68
88°C
191°F
AD88
105°C
221°F
AD105
185°C
365°F
AD185
240°C
464°F
1-D5387-227
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Analogue Linear Heat Detection -
Overview
Typical Installation:
• Used with a conventional or addressable CIE with
simple relay interface
• Optional leader cable between sensor cable and
controller Approved
Power Supply
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Key Features and Associated Benefits
Analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality,
coupled with open and short circuit detection and discrimination. Ambient temperature compensation
maintains alarm temperature accuracy
Completely self-contained unit or programmable by laptop Requires PC/laptop to program & service
Anyone can carry out maintenance and commissioning Only those with software can do maintenance and
procedure commissioning
Cable resistance, alarm threshold resistance and sensor Comprehensive diagnostics on the PC
cable temperature on diagnostics display. (e.g. module temperature)
Laptop software can be upgraded to add additional
Upgrade to self-programmable module difficult to carry out in
functionality
the field.
(e.g. maintenance log)
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Available Options – Analogue Sensor
Cable
Protection Type
Cable 100m 500m 1000m 100m 500m 1000m 100m 500m 1000m
Length 328ft 1640ft 3281ft 328ft 1640ft 3281ft 328ft 1640ft 3281ft
AA
AA
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Sensor Cable Fixings & Accessories
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Sensor Cable Fixing Brackets
“Pipe” Clip with sleeve (“7”-bracket 60mm) (Product range: ACA-B7)
• Should be fitted to the underside of the pipe and secured in place using
cable ties or strapping (not supplied with the clip)
• The hole at the end of the clip allows for securing the sensor cable using a
sleeve and cable tie (not supplied with the clip), or to add a distance piece
(“I”-bracket) to extend the position of the sensor cable
• Supplied in:
• Zintec or Stainless steel
• Packs of 25 or 100
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Sensor Cable Fixing Brackets
Distance Piece (“I”-bracket) (Product range
ACA-BI)
• Used stand alone or with other clips or
brackets to extend the positioning of the
cable
• The sensor cable is secured using a
sleeve (not supplied with the bracket) and
cable tie (not supplied with the bracket)
• Recommended spacing: 1m/3.28ft
• Supplied in:
• Zintec or stainless steel
• 200mm/7.9" lengths
• Packs of 25 or 100
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Sensor Cable Fixing Brackets
“L”-bracket with sleeve (Product range: ACA-
BL)
• Designed to support sensor cable above
the risk area e.g. the top run of a cable tray
• The sensor cable is secured using a sleeve
and cable tie (not supplied with the bracket)
• Recommended spacing: 1m/3.28ft
• Supplied in:
• Zintec or stainless steel
• 50mm/2”, 100mm/3.9” or 200mm/7.9"
lengths
• Packs of 25 or 100
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Sensor Cable Fixing Brackets
Channel Bracket with sleeve (“U”-bracket) (Product
range: ACA-BU)
• Supplied in:
• Zintec or stainless steel
• 60mm/2.4” spacing
• Packs of 25 or 100
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Sensor Cable Fixing Brackets
“V”- bracket with sleeve (Product range: ACA-BV)
• Designed to fit into the existing slots in the tray itself making it
quick and easy to install
• The sensor cable is secured using a sleeve and cable tie (not
supplied with the bracket)
• Supplied in:
• Stainless steel
• Packs of 25 or 100
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Sensor Cable Fixing Clips
“Edge” Clip (Product range: ACA-CE)
• To fix sensor cable to metal structures such as girders, steel sections, angle
bars, floating roof storage tank rim seals, foam dams etc.
• The sensor cable should be secured to the clip with a sleeve and tie wrap
(not supplied with the clip)
• A fixing hole in the clip allows the securing of the sensor cable although it
can also allow the fixing of a distance piece (“I”-bracket) to extend the
position of the sensor cable
• Supplied in:
• Spring steel
• Varying clip thicknesses (2-3mm (1/16"), 3-8mm (2/16"), 8-14mm (5/16"),
14-20mm (9/16")
• Packs of 25 or 100
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Sensor Cable Fixing Clips
“P”-clip with sleeve (Product range: ACA-CP)
• Supplied in:
• Aluminium or stainless steel
• Packs of 25 or 100
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Sensor Cable Fixing Clips
HCA603 / 1-B6782-004
“T” Clip, Plastic
• For ceiling or wall applications suitable for drilling i.e. wood and
concrete
• The clip has a plastic moulding with a slot into which the sensor
cable is located
• For extra security a cable tie (not supplied with the clip) may be
used in a figure “8” arrangement to prevent the sensor cable
from being pulled from the clip
• The clip may be secured with a 6mm/0.24” screw and wall plug
or may be screwed on to an M6 thread on a percussion pin
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Sensor Cable Accessories
1-B6782-189
GRP EExe Junction Box, 1 x M25
& 1 x M20 Glands for Tank Top
(Hawkes PL612)
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Sensor Cable Accessories
1-B6782-190
GRP EExe Junction Box, 3 x M20
Glands for Tank Roof (Hawkes
PL612)
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Sensor Cable Accessories
• Supplied in:
• Packs of 25 or 100
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Sensor Cable Accessories
• Supplied in:
• PA66 (110°C/230°F) / ETFE (170°C/
338°F) / Stainless steel (tool not
included)
• Packs of 25 or 100
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Sensor Cable Accessories
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Sensor Cable Accessories
1-B6782-170
Retractable Cable, Coiled, Length
30m (98')
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Sensor Cable Accessories
1-B6782-032
Retractable Cable Collector, Stainless Steel
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Sensor Cable Accessories
1-53836-K241EX/1-53836-K247EX
Automatic Cable Reeler ATEX
• The reeler follows the movement of the roof, uncoiling the cable
as the roof lowers, and winding the cable when the roof rises
• Supplied with:
• EX Polycarbonate or Stainless Steel Junction Box,
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Certification
For the EU, specific class certification is not mandatory yet. Two standards
are currently in development (not expected to be complete in the next 2
years):
• EN54-22 Resettable (analogue) line type heat detectors
• EN54-28 Non resettable (digital) line type heat detectors
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How To order
Digital Linear Heat Cable
68°C/155°F 88°C/191°F
AD68-0100 (100m/328ft) Alarmline II Digital LHD Cable 68°C/155°F PVC AD88-0100 (100m/328ft) Alarmline II Digital LHD Cable 88°C/191°F PVC
AD68-0500 (500m/1640ft) Alarmline II Digital LHD Cable 68°C/155°F PVC AD88-0500 (500m/1640ft) Alarmline II Digital LHD Cable 88°C/191°F PVC
AD68-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 68°C/155°F PVC AD88-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 88°C/191°F PVC
AD68N-0100 (100m/328ft) Alarmline II Digital LHD Cable 68°C/155°F Nylon AD88N-0100 (100m/328ft) Alarmline II Digital LHD Cable 88°C/191°F Nylon
AD68N-0500 (500m/1640ft) Alarmline II Digital LHD Cable 68°C/155°F Nylon AD88N-0500 (500m/1640ft) Alarmline II Digital LHD Cable 88°C/191°F Nylon
AD68N-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 68°C/155°F Nylon AD88N-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 88°C/191°F Nylon
(100m/328ft) Alarmline II Digital LHD Cable 68°C/155°F (100m/328ft) Alarmline II Digital LHD Cable 88°C/191°F
AD68P-0100 AD88P-0100
Polypropylene Polypropylene
(500m/1640ft) Alarmline II Digital LHD Cable 68°C/155°F (500m/1640ft) Alarmline II Digital LHD Cable 88°C/191°F
AD68P-0500 AD88P-0500
Polypropylene Polypropylene
(1000m/3281ft) Alarmline II Digital LHD Cable 68°C/155°F (1000m/3281ft) Alarmline II Digital LHD Cable 88°C/191°F
AD68P-1000 AD88P-1000
Polypropylene Polypropylene
AD68SS-0100 (100m/328ft) Alarmline II Digital LHD Cable 68°C/155°F SS & PVC AD88SS-0100 (100m/328ft) Alarmline II Digital LHD Cable 88°C/191°F SS & PVC
AD68SS-0500 (500m/1640ft) Alarmline II Digital LHD Cable 68°C/155°F SS & PVC AD88SS-0500 (500m/1640ft) Alarmline II Digital LHD Cable 88°C/191°F SS & PVC
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How To order
Digital Linear Heat Cable
105°C/221°F 185°C/365°F
AD105N-0100 (100m/328ft) Alarmline II Digital LHD Cable 105°C/221°F Nylon AD185N-0100 (100m/328ft) Alarmline II Digital LHD Cable 185°C/365°F Nylon
AD105N-0500 (500m/1640ft) Alarmline II Digital LHD Cable 105°C/221°F Nylon AD185N-0500 (500m/1640ft) Alarmline II Digital LHD Cable 185°C/365°F Nylon
AD105N-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 105°C/221°F Nylon AD185N-1000 (1000m/3281ft) Alarmline II Digital LHD Cable 185°C/365°F Nylon
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How To order
Digital Linear Heat Cable
240°C
Note:
The high temperature cable cannot be used with the ADCLU
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How to Order
Analogue Linear Heat Cable
AA-0100 (100m/328ft) Alarmline II Analogue LHD Cable PVC
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How to Order (Accessories)
Installation Accessories
Cable Reelers Tie Waps (Cable Ties)
1-53836-K241EX Auto Cable Reeler w/ EX Polycarbonate Junction Box, ATEX ACA-TW11W-025 (25 pack) LHD Cable Accessory - Tie Wrap 110°C (230°F)
1-53836-K247EX Auto Cable Reeler w/ EX Stainless Steel Junction Box, ATEX ACA-TW11W-100 (100 pack) LHD Cable Accessory - Tie Wrap 110°C (230°F)
Retractable Cable ACA-TW17-025 (25 pack) LHD Cable Accessory - Tie Wrap 170°C (338°F)
1-B6782-032 Retractable Cable Collector, Stainless Steel ACA-TW17-100 (100 pack) LHD Cable Accessory - Tie Wrap 170°C (338°F)
1-B6782-170 Retractable Cable, Coiled, Length 30m (98') ACA-TWSS-025 (25 pack) LHD Cable Accessory - Tie Wrap (Stainless Steel)
Junction Boxes ACA-TWSS-100 (100 pack) LHD Cable Accessory - Tie Wrap (Stainless Steel)
ACA-JBW LHD Junction Box, IP65/66 w/ Cable Glands & Terminals Tools
GRP EExe Junction Box, 1 x M25 & 1 x M20 Glands for Tank Top
1-B6782-189 ACA-TWT LHD Stainless Steel Tie Wrap Tool
(Hawkes PL612)
GRP EExe Junction Box, 3 x M20 Glands for Tank Roof (Hawkes
1-B6782-190
PL612)
Sleeves
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How to Order (Accessories)
Mounting Brackets
“7”-Brackets (Pipe Clips) “L”-Brackets
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How to Order (Accessories)
Mounting Brackets
“U”-Brackets (Pipe Clips) “V”-Brackets
(25 pack) LHD Cable Accessory - Bracket "U", 60mm (2.4") w/ (25 pack) LHD Cable Accessory - Bracket "V" (Stainless Steel) w/
ACA-BU06-025 ACA-BVSS-025
Sleeve Sleeve
(100 pack) LHD Cable Accessory - Bracket "U", 60mm (2.4") w/ (100 pack) LHD Cable Accessory - Bracket "V" (Stainless Steel) w/
ACA-BU06-100 ACA-BVSS-100
Sleeve Sleeve
(25 pack) LHD Cable Accessory - Bracket "U", 60mm (2.4")
ACA-BU06SS-025
(Stainless Steel) w/ Sleeve
(100 pack) LHD Cable Accessory - Bracket "U", 60mm (2.4")
ACA-BU06SS-100
(Stainless Steel) w/ Sleeve
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How to Order (Accessories)
Mounting Clips
Edge Clips “P”-Clips
ACA-CE02-025 (25 pack) LHD Cable Accessory - Clip "Edge", 2-3mm (1/16") ACA-CP-025 (25 pack) LHD Cable Accessory - Clip "P" w/ Sleeve
ACA-CE02-100 (100 pack) LHD Cable Accessory - Clip "Edge", 2-3mm (1/16") ACA-CP-100 (100 pack) LHD Cable Accessory - Clip "P" w/ Sleeve
ACA-CE08-025 (25 pack) LHD Cable Accessory - Clip "Edge", 8-14mm (5/16") “T”-Clips
ACA-CE08-100 (100 pack) LHD Cable Accessory - Clip "Edge", 8-14mm (5/16") 1-B6782-004 LHD T-Clip
ACA-CE14-025 (25 pack) LHD Cable Accessory - Clip "Edge", 14-20mm (9/16")
ACA-CE14-100 (100 pack) LHD Cable Accessory - Clip "Edge", 14-20mm (9/16")
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Questions ?
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