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C-Tec NCP-24 Single Gang White Surface 25mm Back Box

C-Tec NCP-23 Single Gang White Surface 20mm Back Box

C-Tec NCP-26 Double Gang White Surface 33mm Back Box

C-Tec NCP-25 Double Gang White Surface 20mm Back Box

C-Tec EVC301JP Single Gang Jack Plate

C-Tec BF364 Single Gang Locking Jack Socket

C-Tec BF375PE Unregulated Double Gang Door Release PSU

C-Tec BF375P Unregulated Door Release PSU on Double Gang Plate

C-TEC BF375PEK Double Gang Automatic Door Release System

C-TEC BF375PEK Double Gang Automatic Door Release System

C-TEC BF375PEK Double Gang Automatic Door Release SystemAn ancillary function of many fire alarm systems is the automatic closure of fire doors in the event of a fire. On larger systems however it is not always practical to globally shut all of a buildings fire doors particularly if the fire is consigned to a distant secure area. With this in mind in addition to demanding the installation of a standard fire alarm system an increasing number of specifications are also calling for independent self-contained door release systems sited locally to each set of fire doors. C-TECs BF375PEK is one such system.The system includes a compact 24V 250mA double gang power supply featuring an on-board detector circuit two optical smoke detectors and bases and one electromagnetic door retainer. In normal conditions the power supply energizes the door retainer to hold the fire door open. On each side of the door a smoke detector is installed.Should one or more of the detectors go into alarm the door will close. For added protection depending on how the system is wired the door will also close if one or both of the smoke detectors is removed from its base if there is an open or short circuit if the mains fails if the power supplys on-board manual release button is pressed or if an optional external manual release button is activated Although only one electromagnetic door retainer is supplied with the BF375PEK additional magnets can be connected. In most instances however only two magnets will be required to handle one setpair of fire doors.The Kit Includes1 No. C-Tec BF375PE Double Gang 24V 250mA Door Release PSU2 No. Apollo 55000-317 Conventional Optical Smoke Detectors Bases1 No. 24V DC Wall Mounted Door Detent Keeper Plate1 No. NCP-10 Flush Backbox

GBP 144.16
1

C-Tec EP215 Hold Off Abort Switch Single Gang

C-Tec FF502P Four Zone Monitored Sounder Extended Double Gang

C-Tec CA736 EACIE 1 Way Flat Interface - Double Gang

C-Tec BF376 Relay on a Plate 24v 5A Single Gang

C-Tec BF376 Relay on a Plate 24v 5A Single Gang

BF376 Relay on a Plate 24v 5A Single GangThe BF376 is a general purpose double-pole polarised 24V 5A relay designed for use in 24V fire alarm systems. It incorporates a high intensity LED which illuminates red when the relay is active. It may be connected to a suitable control panel relay output or a standard polarised fire alarm sounder circuit to operate door retaining magnets roller shutter doors etc.Please note if connecting to a sounder circuit the relay will return to its normal state when the fire condition is cleared or silenced. Check with the approving authority that the proposed arrangement is acceptable prior to installation. The relay can be mounted on 25mm flush or surface mount back boxes. Mains wiring if used should be provided in accordance with the current edition of the IEE Wiring Regs.16th.Ed.The general requirement for any mains supply to the BF376 is fixed wiring using three core cable not less than 1mm2 fed from an isolating switch fuse spur fused at 5A max. This should be exclusive to the BF376 and its load and be labelled accordingly. As an alternative to a switched fused spur any double pole isolating device with a contact separation of 3mm or greater which is fitted with suitable in-circuit protection devices and meets the appropriate national wiring regulations can be used.Technical InformationActivation current Typically 30mA 24VDCIndicators Red relay activated LEDConnections V -V Supply NC C NO SW1 SW2. Contact rating 24Vdc is 5A resistive 2A inductive Contact rating 240Vac is 5A resistive 2A inductiveProduct dimensions mm 85w x 85h x 27d mm can be mounted onto a standard UK 25mm single gang flush or surface back boxConstruction finish White PVC plate light grey label silver nickel contactsIP Rating IP40Weight 78gOperating temperature -10C to 60CKey FeaturesA general purpose double-pole polarised 24V 5A relay designed for use in 24V fire alarm systemsIncorporates a high intensity LED which illuminates red when the relay is activeCan be connected to a suitable control panel relay output or a standard polarised fire alarm sounder circuit to operate door retaining magnets rollershutter doors etcCan be mounted on 25mm flush or surface mount back boxes

GBP 8.15
1

C-Tec BF367 Auxiliary Device Isolator single gang

C-Tec BF367 Auxiliary Device Isolator single gang

BF367 Auxiliary Device Isolator single gangThe BF367 allows a 24V d.c. output from a fire alarm control panel to be remotely isolated to prevent external equipment such as auto diallers roller shutter doors etc from operating. This is a particularly useful function during routine test and maintenance as it safeguards against the inadvertent and potentially hazardous triggering of auxiliary equipment.To aid location the BF367s front label has a white write on panel allowing installers to add their own personalised text such as equipment locations. The unit will fit on 25mm deep flush or surface mount back boxes.Key FeaturesThe BF367 incorporates an isolating key switch and a high intensity amber LEDThe switch circuit has been designed so that if monitoring is used on the 24V d.c. output being controlled a fault condition will show at the fire panel when the BF367s key switch is in the ISOLATED position note that the key can be removed from the key switch in both the ON and ISOLATED positionsThe units amber LED can also be set-up to illuminate when the key switch is in the ISOLATED position provided sufficient voltage is presentAllows a 24 VDC output from a fire alarm control panel to be remotely isolated to prevent autodiallers water sprinklers rollershutters etc. from activatingDesigned so that if monitoring is used on the 24 VDC output being controlled a fault condition will show at the fire panel when the device is IsolatedLabel includes a white write on area allowing installers to add equipment locationsFits on standard UK 25mm flush or surface mount back boxes

GBP 21.18
1

C-Tec BF318 Remote LED Indicator Single Gang