Overview 24 Conveyor belts 25 Escalators and moving walkways 27 Cable trays and racks 28 Floating roof storage tanks and bund areas 29 Cold storage and freezer warehouses 31 Index 33 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
RESELLER”, IS PROPERLY TRAINED OR EXPERIENCED TO CORRECTLY INSTALL FIRE AND SECURITY RELATED PRODUCTS. For more information on warranty disclaimers and product safety information, please check https://firesecurityproducts.com/policy/product-warning/ or scan the QR code: Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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Notes are also used to point out important information that you should read. Note: Kidde Products Ltd. has taken every care to ensure that Alarmline II Digital Linear Heat Detection systems are as simple to install as possible but in case of difficulty, please contact our Help Line to ensure trouble free installation and operation.
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Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Chapter 1 Introduction Summary This chapter provides an introduction to the product. Content Overview 2 Operation 2 Product range 3 Regulatory information 4 UL/ULC listings 4 FM approvals 5 Technical specifications 5 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Chapter 1: Introduction Overview Alarmline II Digital Sensor Cables are a flexible durable and cost-effective form of fire detection, suitable for protecting a wide range of commercial and industrial applications. They provide flexibility in installation enabling them to be used for general area protection or proximity detection close to a specific point of risk.
The simplistic operation of the Alarmline II Digital Sensor Cable makes it compatible with any control equipment capable of accepting contact closure type initiating devices.
Maximum spacing 4.5 m (15 ft.) between sensor cable runs for general area coverage AD105 105°C (221°F) Maximum spacing 10.6 m (35 ft.) between sensor cable runs for general area coverage Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
(0.177 in. (0.161 in. (±0.005 in.) (±0.005 in.) (±0.005 in.) (±0.005 in.) 2 × tri-metallic conductors Ø 0.912 mm (0.036 in.) Ambient 45°C (113°F) max. temperature Installation −10°C (14°F) min. temperature Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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30 VAC, 42 VDC max. Insulation rating 1 kV tested protective outer coat 89.5 Ω/km (27.3 Ω/1000 ft.) max. per conductor at 20°C Resistance Capacitance <85 pF/m (<26 pF/ft.) Inductance <1.72 µH/m (<0.52 µH/ft.) Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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125°C (257°F) max. temperature Installation −10°C (14°F) min. temperature Operating −40°C (−40°F) min. temperature Bend radius 50 mm (2 in.) min., extended to 100 mm (4 in.) for low temperature environments Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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70 VAC, 100 VDC max. Insulation rating 5 kV tested protective outer coat 90 Ω/km (27.4 Ω/1000 ft.) max. per conductor at 20°C Resistance Capacitance <85 pF/m (<26 pF/ft.) Inductance <2.00 µH/m (<0.61 µH/ft.) Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Proximity detection 10 Area coverage 11 Installation 12 Jointing 14 Connecting sensor cable to a monitored input 14 Interposing or leader cable 16 Digital Location Control Unit 16 Hazardous area installation 17 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
There are two main types of protection that can be provided by the Alarmline II Digital Sensor Cable: Proximity detection: The sensor cable is installed close to the point of risk, generally around the equipment to be protected.
• The recommended total area coverage for a single Alarmline II Digital detection zone shall be no more than 2000 m (21,528 ft Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
(PVC, nylon, polypropylene, and stainless steel braid). Be sure to select the correct protective outer sheath to suit the environment. • Sensor cables should be terminated in junction boxes that are suitable to the environment. Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Chapter 2: Design and installation Jointing One of the advantages of the Alarmline II Digital Sensor Cable is that damaged sections of cable can be cut out and replaced without having to replace the entire cable run. When a cable has been activated or has been damaged, the section of the cable can be cut away and a new section of cable can be jointed into the existing cable run.
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The alarm resistor value will vary dependent on the control equipment/interface and will be specified by the equipment manufacturer. Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Digital Location Control Unit to detect the location of the alarm activation along a length of cable. A maximum of 3 km of Alarmline II Digital Sensor Cable can be attached to the Digital Location Control Unit.
When installing equipment in hazardous areas close liaison with the responsible site personnel is essential. Alarmline II Digital Sensor Cable is classified as “simple apparatus” when it comes to Hazardous areas and does not require certification. The sensor cable can be installed within a hazardous area provided suitable safety barriers are used between the sensor cable and the control equipment.
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Chapter 2: Design and installation Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Chapter 3 Commissioning Summary This chapter provides information on commissioning. Content Passive checks 20 Functional testing 20 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Check that the conductor resistance per km/ft. does not exceed that listed in “Technical specifications” on page 5. Functional testing Alarmline II Digital Sensor Cable is non-restorable and it is therefore not possible to test the cable by applying heat without damaging it. Simulated tests are recommended.
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3. Confirm that the cable indicates the relevant alarm condition. 4. Remove the length of test cable and connect the end-of-line device to the sensor cable before resetting the monitoring equipment. Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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Chapter 3: Commissioning Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
This chapter provides guidelines for typical applications. Content Overview 24 Conveyor belts 25 Escalators and moving walkways 27 Cable trays and racks 28 Floating roof storage tanks and bund areas 29 Cold storage and freezer warehouses 31 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Cold-storage warehousing • Escalators • Service ducts • Industrial kitchens – canopy • Rolling stock protection This list is for guidance only and other applications may exist which have not been included. Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Figure 4 on page 26 shows the recommended areas for installing Alarmline II Digital Sensor Cable on a conveyor belt. Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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Fixing clips should be selected based upon fixing location and available fixing surfaces (most commonly edge clips have been used to fit to the metal framework of the conveyor). Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
(dust, oil, grease), it is a very difficult environment to install any fire detection equipment. Alarmline II Digital Sensor Cable is flexible enough to be installed close to the main points of risk and be unaffected by the environment. Once the cable has been installed there is no need to access it for maintenance purposes.
̶ either way overheating in a high voltage cable can cause significant damage. Alarmline II Digital Sensor Cable is a recognised solution for being able to protect these cables close to the point of risk.
A rim seal system is provided between the tank shell and the roof which prevents rim evaporation. Alarmline II Digital Sensor Cable can be installed to detect an overheat condition or fire around the rim seal and can be used to provide a control signal to an automatic firefighting system (such as a foam system).
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– this information should be readily available from the manufacturer of the monitoring equipment (see Figure 7 and Figure 8 below). Figure 7: Sensor cable installation for floating roof tank Figure 8: Detail of floating roof tank installation Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
Cold storage areas and freezer warehouses provide a difficult environment for many types of fire detection due to the sub-zero operating temperatures of such areas. With its minimum operating temperature of −40°C (−40°F) Alarmline II Digital Sensor Cable can provide an acceptable solution, allowing it to be installed in the risk area without being effected by the environment.
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Chapter 4: Application guidelines Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
14 hazardous area, 17 interposing or leader cable, 16 jointing, 14 maximum length of interposing or leader cable, 16 maximum spacing between cable runs, 11 regulatory information, 4 Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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Index Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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Index Alarmline II Digital Linear Heat Sensor Cable Technical Manual...
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