Loop isolation module

MI-DISO

The Morley-IAS loop isolator module is used on the Morley-IAS intelligent fire alarm control panels to protect the system against wire-to-wire short circuits on the analogue addressable loop wiring. The fault isolator modules should be placed between groups of sensors on the loop wiring to protect the loop if a short circuit fault occurs.

• Common mechanical platform for modules’ enclosure
• Low standby current
• FACP reads module power voltage
• High Power Loop 48V ready
• Built-in short circuit isolators
• Addressability through rotary switches
• Tri-colour Light Pipe
• Improved Light Pipe visibility on two sides
• Plug-in field wiring terminals
• Integrated DIN rail brackets
• Lasered engraved label data
• IP rate 30
• Intertek Approved