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Fireclass PMM800 Power Monitor Module

Fireclass PMM800 Power Monitor Module

Fireclass PMM800 Power Monitor ModuleThe PMM 800 is a FireClass addressable power supply monitoring module and is designed to fix to studs on the top of the PSM800820821. The PMM 800 is a FireClass Addressablepower supply monitoring modulewhich is usually used with thePSM 800820821 power supply module to make an addressablepower supply.The PMM 800monitors the PSM800820821 formains failure earth fault batterycharger fault and battery fault. It canreset the PSM800820821 resettable24Vdc output and initiate a batterytest which then reports batteryvoltage and current to the controller.Additional InformationInput The 230 VAC mains supply is connected to the input of the power supply unit BAQ60T24 or BAQ140T24. The 28.6 VDC output from the power supply unit is fed to the input of the PMM800.Output - Table 20 in the design document shows the 3 DC output rails voltage ranges.The PMM800 provides four 24 V outputs. Each output is fitted with a fuse. These are F1AL 250VAC 20x5mm fast blow glass fuses. There is a battery fuse fitted. This is a T8AH 250VAC 20x5mm ceramic anti-surge fuse.

GBP 271.92
1

Fireclass 517.050.023FC 5BEX 5 Universal Ex Detector Base

Fireclass 517.050.023FC 5BEX 5 Universal Ex Detector Base

Fireclass 517.050.023FC 5BEX 5 Universal Ex Detector BaseThe 517.050.023FC 5BEX detector base has been ATEX approved for use with the series M600Ex and series 800Ex intrinsically safe detectors and is covered by type examination certificates BAS01ATEX1134X3 and BAS01ATEX1194X3 respectively.The 5BEx 5 Universal Base is compatible with M600Ex MX 800Ex and the 800Exn ranges of Detectors. This document describes its use with the 800Exn series of detectors. Thus a ceiling-mounted detector comprises the specific detector type plus a 5BEx 5 Universal Base. The range is intended for two wire operation.When the detector is mounted on the base the detector LED provides a visual indication of its status through 360 degrees. The detector may be locked in position by inserting a locking key which is part of the detector moulding. This is broken from the sprue and inserted in the locking key slot.Key FeaturesHigh performanceDetector base is made of fire resistant FR110 BAYBLENDThe base can be used with the DHM-5BThe base accepts an address label carrier from the detector when it is fitted to the base. The base also has four electrical contacts which align with the contacts on the detector once the latter is fitted and fully latched into positionThe raised rib is aligned with a raised rib on the detector when the detector is in the fully home positionLoop cabling is connected to base terminals L -ve and L1 veA drive is provided for a remote indicator connected between loop positive and terminal RTerminal L2 is not used

GBP 14.99
1