Fire Solutions

HM/DISO/UL, The Morley-IAS loop isolator module is used on the Morley-IAS intelligent firealarm control panels to protect the system against wire-to-wire short circuits onthe analogue addressable loop wiring.The fault isolator modules should be placed between groups of sensors on theloop wiring to protect the loop if a short circuit fault occurs. If a short circuit faultoccurs, the two isolators located either side of the short circuit fault willautomatically sense the voltage drop, open their switches and remove thedevices from the rest of the loop. If the line voltage then rises above a fixedthreshold, indicating that the short circuit fault is removed, then the isolatormodule will automatically restore the power to the isolated group of devices.The MI-DISO isolator uses a unique mechanical design allowing each module tobe mounted either in a wall box or on a DIN rail. Irrespective of the mountingmethod chosen, the address switch is both visible and accessible for selection.To help engineers in the maintenance and fault finding process, both the LEDsand the address switches can be viewed without having to remove the cover ofthe mounting box. The LEDs, being multi colour, provide diagnostic informationregarding the status of the isolator.

CONVENTIONAL - Photoelectric Smoke DetectorModel 2351EC, Low profile design• Low current draw• Backward compatible with Series 100 detector range of bases• Wide operating voltage 8 to 30VDC• Bi-colour LED detector status indicator• Automatic drift compensation• Range of detector bases available• Tested and approved to EN54 – 7:2000 (Amendment 1)

MA-2000-02, 7 inch touch screen display ; 10000 Eventlog ; 2000 Zone logics; Loop Current 750 mA; inbuiltNetworking Port; 4 Access Levels ; 2000 Soft Zones .EN54 Part 2 & 4 Certified

expandable upto 6 /8 loops ; 7 inch touchscreen display ; 10000 Event log ; 2000 Zone logics;Loop Current 750 mA; inbuilt Networking Port; 4Access Levels ; 2000 Soft Zones . EN54 Part 2 & 4Certified