Edwards Signaling E-PDD - Manual (Page 6)

6 / 6 P/N 3101210 • REV 02 • ISS 28JAN13
Specifications
Communication line voltage Maximum 20 V peak-to-peak
Operating current
Normal
Alarm
Inrush
45 µA
45 µA
1 mA
Common alarm
relay/auxiliary equipment Unsupervised and power-limited
Quantity: 1
Type: Form C
Ratings: 2.0 A at 30 VDC (resistive)
Air velocity 100 to 4,000 ft./min
Air pressure differential 0.005 to 1.00 inches of water
Smoke sensitivity range 0.79 to 2.46%/ft. obscuration
Smoke detection method Photoelectric (light scattering
principle)
Alarm test response time 5 seconds
Dimensions 8.70 x 5.45 x 1.90 inches
Operating environment
Temperature
Humidity
32 to 122°F (0 to 50°C)
0 to 93% RH, noncondensing
Wire size 14 to 22 AWG wire
Detector address 01 to 64 (64 point control panel)
01 to 127 (127 point control panel)
Accessories
SD-TRM
SD-TRK
SD-MAG
SD-VTK
R-LED
Remote test-reset station, magnetic
Remote test-reset station, keyed
Test magnet kit
Air velocity test kit
Remote LED alarm indicator