1. Safety and Security
  2. Fire Alarm System
Morley-IAS
Morley-IAS HM-DISO-UL Isolator Module, UL-Listed
Model No :
HM/DISO/UL
Part Code :
HM/DISO/UL

Overview

The HM-DISO-UL Fault Isolator Module is used with the fire alarm control panels (FACPs) to protect the system against wire-to-wire short circuits on the SLC loop.

Features
- Powered by SLC loop directly, no external power required
- Mounts in standard junction boxes (4.0”/10.16 cm square, 2.125”/5.398 cm deep)
- Integral LED blinks to indicate normal condition and illuminates steady when short circuit condition is detected
- High noise (EMF/RFI) immunity
Keywords
NA
Electrical Specifications
NA
General Specifications
- Operating voltage 15 – 32 VDC (peak)
- Maximum current upon activation due to short circuit Refer to the manual for the main FACP
- Standby current 450 µA maximum; HM-DISO-UL is not isolated through a closed relay
- Temperature range 32°F to 120°F (0°C to 49°C)
- Relative humidity 10% to 93%
- Weight 5 oz. (150 grams)
- Dimensions 4.5”H x 4.5”W x 0.25” D (11.43 cm H x 11.43 cm W x 0.635 cm D)
Brand SKU
NA
Rashi Part SKU
NA
Warranty
1 Year