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Kidde Airsense EST-XCTRLINE-4 Function Card 4 IN 8 OUT Audio RS485

Kidde Airsense EST-XCTRLINE-4 Function Card 4 IN 8 OUT Audio RS485

Kidde Airsense EST-XCTRLINE-4 Function Card 4 IN 8 OUT Audio RS485EST-xCTRLN-4 provides 4 independent speaker line outputs A B C D. Card allows to switch between main and spare amplifiers. Line measurement methods can be made by Impedance Loop or End of Line Module EOL. The measurement method is selected from the software configuration.EST-xCTRLN-4 provides fault detection opening ground leakage and surveillance amplifiers on common 100 V Buses.Key FeaturesCurrent consumption 152 mA max. for 48 VPower supply Internal form the Control Unit backplaneType of connector 10 pin screw terminal type PHOENIX 5.08 mmImpedance measurement frequency 1 kHz to 48 kHzFrequency of the signal for EOL modules 18 kHz to 24 kHzMaximum measured current 20 AMaximum measured voltage 200 VAccuracy of measurement Up to 5Physical dimensions 70 x 215 x 30 mm W x H x D

GBP 638.90
1

Haes ESWD-4 Water Detection 4 Zone Control Panel

Haes ESWD-4 Water Detection 4 Zone Control Panel

Haes ESWD-4 Water Detection 4 Zone Control PanelThe ESWD-4 is a 4 zone water detection control panel. Designed for use with the Signaline range of water leak detection cables it is ideal for use for protecting critical applications where equipment may be vulnerable to water ingress.Key FeaturesEnd of Line Device 4k7 Ohm 5 0.25w resistorIP Rating IP30Operating Temperature -5c to 40cOperating Humidity 95Standby Current 75mA 2 zone 85mA 4 zoneAlarm Circuits 2 fully monitored each fused 500mAAlarm Load 800ma shared between all sounder outputs.Common Alarm Relay Volt free nocnc contact rated 3 amp 30 VdcCommon Fault Relay Volt free nocnc contact rated 3 amp 30 VdcExternal Inputs Class change and Alert pulse sounders Non latching switched ve inputs Max input voltage 28VdcOutputs Water alarm and fault common outputs Switched ve voltage outputs for external relay control max load 40mAMains Supply Fuse 230vac 10 -15 50Hz protected by 2 Amp fuseBattery Charging Voltage 27.3 Vdc 20OCAuxilliary Supply To Field Accessories 28Vdc fused 500mAMax. Battery Size Space 2 x 3.2Ahr 12volt VRLA Use Yuasa NP range batteriesTerminal Capacity 0.5mm2 to 2.5mm2Cable Entry 13 x 20mm top entry knockouts 7 x 20mm rear entry knockoutsEnclosure Material Colour Mild Steel Epoxy powder coated silver greyDimensions W 308 x H 260 x D 80mm

GBP 255.78
1

Aritech ATS624 Advisor Advanced Plug-On Output Expander 4 Relays Supports 1 X Optional ATS1810

Aritech ATS624 Advisor Advanced Plug-On Output Expander 4 Relays Supports 1 X Optional ATS1810

Aritech ATS624 Advisor Advanced Plug-On Output Expander 4 Relays Supports 1 X Optional ATS1810The ATS624 offers a 4 relay output expansion to Advisor Advanced panels. To reduce required space in the Main control panel housing the unit is a plug-in to the Main Control panel PCB. The ATS624 provides for 4 outputs available through screw terminals all supporting a 1A relay. In addition it provides an extension to connect 4 additional relays when using ATS1810 4-way relay cards. The output function is defined through the output configuration in the main control panel.Key Features4 outputs1A NCNOCRelaysPlug-in to Advisor Advanced panels4 additional Relay outputs through ATS1810Output switching current 1 A 30 VDC 21 VAC

GBP 87.11
1

Notifier Honeywell Power Amplifier 4 x 125w 100v Class D 580242

Notifier Honeywell Power Amplifier 4 x 125w 100v Class D 580242

Notifier Honeywell Power Amplifier 4 x 125w 100v Class D 580242Four-channel power amplifier with built in battery charger for emergency power supply of VARIODYN D1 Comprio. 4XD125B has 4 independent amplifier channels each with 125 W in class D direct drive technology. Due to the fact that all amplifier channels are completely independent from each other it is possible to use one channel for back up.This could be for the other 3 channels or alternatively for other amplifier channels of other amplifiers with the same or lower output power only 4XDxxxB models. The amplifier may be used with the VARIODYN D1 Comprio as well as a DOM. It is also possible to use the amplifier with a separate PSU in this case the internal battery charger must be disabled.Key FeaturesEN 54-4 and EN 54-16 certifiedCompliant with EN 60849 and EN 50849Class D technology efficiency 80 4 independent amplifier channelsOne of four amplifier channels can be used as general back up channelOne height unitIdeal for use with the VARIODYN D1 ComprioSelf-monitoring and self-test by microcontrollerProtected against overload short circuit and overheatingSmooth and fast step-down in 1dB steps in the event of overdrive or over load24 V DC PSU for back up mains powerIntegrated battery charger according to EN 54-4 for charging batteries up to a capacity of 65 Ah 2 x 12 V 65 Ah for emergency power supply of the amplifier and one Comprio or DOMTemperature controlled variable speed fans

GBP 3463.82
1

Aritech ATS1190X4 ATS Smart Card Reader X 4

Aritech ATS1190X4 ATS Smart Card Reader X 4

Aritech ATS1190X4 ATS Smart Card Reader X 4The ATS1190X4 is an economic 4 pack of ATS1190 smart card readers. The reader connect directly on the RS485 data bus of the control panel or 4-Door Controller and may be configured and addressed via a LCD keypad. Some security options Site code 4-byte security code are only programmable via TITAN and configuration cards. The ATS1190 is supplied standard with a white removable dress cover which can be interchanged with one of four other colours available see Ordering Information.High quality cards key fobsBoth the smart chip and antenna are embedded inside the cards fobs. Printing is possible on the cards using any industry standard printer. The ATS1472 cards feature a programmable magnetic stripe for Time Attendance or other applications.Security FeaturesThe ATS smart card technology has the ability to program a unique 268 million 4-byte combination security code values from 0 through 127 are applicable for EMEA. This allows the memory card to unlockopendisarm based on three keys the card number the Site code and the 4-byte security code. Once a 4-byte security code has been created downloaded to the programmer and the cards it is not possible to read the memory on the card or even recognise the card memory at any other reader or TITAN and programmer combination. Communications between TITAN and the programmer may also be password protected to prevent the 4-byte security code from being uploaded from the programmer into another PC running TITAN.ReadWrite EncryptionThe ATS Smart card technology also features an exclusive readwrite encryption. When a card is presented at a reader data are downloaded into the reader encrypted and re-written back into the card. The readers can also be configured to operate in stand-alone or connected to control devices like office equipment or vending machines. This function enables credits to be assigned on user cards and deducted by the readers purely on a usage basis. Up to 65535 credits may be allocated in up to 4 different banks with 16 access levels and 4 locations. The reader determines of which bank credits have to be deducted and the number of credits per valid presentation.Key FeaturesFull epoxy filled weather proof constructionStandard white snap-on cover optional red black beige greyPacked by 4Compatible with Axon and Advisor Advanced panelsSpecified cable - Aritech WCAT 5254 or equivalent

GBP 751.70
1