B299 Expansion module, SDI2

B299 Expansion module, SDI2

  • Provides point identification for up to 100 connected addressable initiating devices using POPITs
  • Supervises wiring to devices for circuit integrity
  • Expands the number of points in the system
  • Compact size
  • Interconnect wiring connectors for easy installation

The B299 POPEX Module is an SDI2 compatible device. The module communicates to the control panel over the SDI2 bus, and provides support for up to 100 POPIT (Point Of Protection Input Transponder) devices. This occurs over a single expansion loop using two pairs of terminals.

   
Dimensions 2.9 in x 5.0 in x 0.6 in (73.5 mm x 127 mm x 15.25 mm)
Weight 11.2 oz (0.30 kg)
   
Relative humidity 5% to 93% at +32°C (+90°F)
Temperature (operating) 0°C to +49°C (+32°F to +120°F)
   
Current Standby: 35 mA + total device current Alarm: 35 mA + total device current
Voltage (input) 12 VDC
   
Terminal wire size 12 AWG to 22 AWG (2.0 mm to 0.65 mm)
SDI2 wiring Maximum distance – Wire size(unshielded wire only): 200 ft (60 m) – 22 AWG (0.65 mm), 500 ft (152 m) – 18 AWG (1.02 mm)
POPIT loop wiring Maximum wire length: 1800 ft (548 m) – 22 AWG (0.65 mm), 4497 ft (2682 m) – 18 AWG (1.02 mm)