1.823 results (0,16133 seconds)

Brand

Merchant

Price (EUR)

Reset filter

Products
From
Shops

Commander CON-STD-01 Flat-Pack Construction Fire Point Stand

Commander CON-STD-02 Flat-Pack Compact Double Trolley

Commander CON-FPS-001-RED Fire Point Wheeled Stand

Aico Plug-in RadioLINK module Ei200MRF

Vimpex ELS2A4AO Loop Sounder with Shallow Base in White

Vimpex ELS2A4AO Loop Sounder with Shallow Base in White

Vimpex ELS2A4AO Loop Sounder with Shallow Base in WhiteInstalling a Vimpex Loop Sounder System with short-circuit isolation provides complete sounder circuit integrity. By wiring the sounder circuit in a loop instead of a traditional radial all sounders will remain operational in the event of a short-circuit or open circuit fault.Component parts are approved by LPCB to relevant parts of EN 54 and the system is fully compliant with BS 5839-1 using a single sounder loop. Use of the Vimpex Loop Sounder System will greatly increase the reliability of the sounder circuits and in many cases result in a saving in the amount of cable used.Each loop can accommodate up to 45 sounders. Suitable for use on both conventional and addressable fire alarm systems the system provides much greater protection against faults than the dual radial circuit arrangements commonly used.The Vimpex Loop Sounder System significantly enhances the reliability of any sounder system. With conventional radial circuits a single open or short circuit fault on a sounder circuit could result in the loss of at least half of the sounders in an area of a building.The Vimpex Loop Sounder System has been fully tested and approved by LPCB to relevant EN 54 standards - certificates are available on request. This system is detailed in BS 5839-12002A22008 clause 12.2.2 j and Fig 1b as an alternative to the use of dual radial circuits. A detailed application guide is available from Vimpex as is a system loop calculator.Each sounder is supplied with a bi-directional short-circuit isolator fitted within its base. In the event of a short circuit the isolators will activate and disconnect the faulty section of cable while reporting in monitoring mode the fault to the control panel. When the sounders are activated the loop is driven from both ends ensuring that all sounders will remain operational even in the event of a single short-circuit or open-circuit fault. Sounders and their isolator bases are installed just like any other conventional sounders on the twin core circuit.

GBP 44.11
1

Advanced 20-LVMX100-BX Single Isolator In Mounting Box

Vimpex ELS3A6AO Loop Sounder with Deep Base IP66 in Red

Vimpex ELS3A6AO Loop Sounder with Deep Base IP66 in Red

Vimpex ELS3A6AO Loop Sounder with Deep Base IP66 in RedInstalling a Vimpex Loop Sounder System with short-circuit isolation provides complete sounder circuit integrity. By wiring the sounder circuit in a loop instead of a traditional radial all sounders will remain operational in the event of a short-circuit or open circuit fault.Component parts are approved by LPCB to relevant parts of EN 54 and the system is fully compliant with BS 5839-1 using a single sounder loop. Use of the Vimpex Loop Sounder System will greatly increase the reliability of the sounder circuits and in many cases result in a saving in the amount of cable used.Each loop can accommodate up to 45 sounders. Suitable for use on both conventional and addressable fire alarm systems the system provides much greater protection against faults than the dual radial circuit arrangements commonly used.The Vimpex Loop Sounder System significantly enhances the reliability of any sounder system. With conventional radial circuits a single open or short circuit fault on a sounder circuit could result in the loss of at least half of the sounders in an area of a building.The Vimpex Loop Sounder System has been fully tested and approved by LPCB to relevant EN 54 standards - certificates are available on request. This system is detailed in BS 5839-12002A22008 clause 12.2.2 j and Fig 1b as an alternative to the use of dual radial circuits. A detailed application guide is available from Vimpex as is a system loop calculator.Each sounder is supplied with a bi-directional short-circuit isolator fitted within its base. In the event of a short circuit the isolators will activate and disconnect the faulty section of cable while reporting in monitoring mode the fault to the control panel. When the sounders are activated the loop is driven from both ends ensuring that all sounders will remain operational even in the event of a single short-circuit or open-circuit fault. Sounders and their isolator bases are installed just like any other conventional sounders on the twin core circuit.

GBP 45.36
1

Aritech ATS1202 Plug-in 8-zone Expander Card

RGL Electronics LargerBox-4 Large Metal Box Available In Version SM-D

Nittan UG-3 Duct Probe Unit with Built-in Base Terminals

C-Tec K30SYS-11 Yellow Single Pole Call Point - Key Removable In All Positions

RGL Electronics 2401SM-2 27.6V DC Power Supply In A Large Housing

Vesda Xtralis VSP-870 ASD Restrictor In-Line Flow Assembly

KAC K30SAS-56 Amber Single Pole - Key Captive In 1 Position - Smoke Vent Marking

Vimpex CBE1002-C Conventional Ceiling Mount VAD with Base in White C3-7.5

RGL Electronics 1202SM-2MP 13.8V DC Power Supply In A Large Housing

RGL Electronics WL-EBLPP04BK Radio Transmitter Fitted In DDA Stainless Steel Product

Zeta ZT-CP4ADWPPLUS Zeta Addressable CP4 Manual Call Point In Outdoor Tamperproof Housing

RGL Electronics KPX2000 InternalExternal Keypad With Built In Proximity Facility - Surface Mount

RGL Electronics KPX1000 InternalExternal Keypad With Built In Proximity Facility - Surface Mount