Remote Display Unit

Product code: Display Unit

Remote Display Units mimic the display of an AIR-Intelligence detector and provide a means of adding or positioning a graphical display where needed. An unlimited number of RDU's can be associated with a single detector. Interface is via the RS-485 SenseNET bus

Product information

The unit consists of a 3U high metal front panel plate with a graphics overlay and a main PCB which contains terminals for power and RS-485 communications. An optional relay board can be added providing 'Fault' and four 'Alarm' relays at the display unit. Can be rack mounted or housed in a metal wall mount enclosure as shown.

Remote Display Unit

Key Features:

• Mimics the displays of the ASD-640, ASD-320 and the ASD-160H detectors.

• 26 bargraph segments with four (4) separate alarm indicators.

• Available in single wall mounted enclosure or in a 19” rack enclosure accommodating up to eight (8) RDUs.

• Compatible with SenseNET™ bus (RS-485 data highway).

Applications

• Aircraft Hangars

• Airport Terminals

• Anti-Smoking Enforcement

• Atria

• Cable Tunnels

• Ceiling Voids & Raised Floors

• Cleanrooms

• Coal Conveyers

• Computer Cabinets

• Computer Rooms

• Corrections Facilities

• Electronic Data Processing (EDP) Centers

• Engine Rooms

• Escalators

• Flour Mills

• Food Preparation Areas

• Freezer Warehouses

• Heritage Buildings

• High-End Residential

• Hospitals

• Hotel Lobbies

• Metro Tunnels

• Museums

• Paper Mills

• Record Storage Facilities

• Recycling Centers

• Semiconductor Fabrication

• Telecommunications Facilities

• Textile Areas

• Tobacco Plants

• Warehouses and Distributionv Centers

• Wood Recycling

Specifications

Nominal Operating Voltage	24 volts ± 10%
Maximum Input Voltage Range	18 to 30 volts
Maximum Operating Current	40 mA
Operating Temperature Range	14° to 140°F (-10° to 60°C)
Storage Temperature Range	-13° to 185°F (-25 to 85 °C)
Operating Humidity Range	0 to 90% (non-condensing)