Edwards Signaling E-2WIRE - Manual (Page 3)

P/N 3101192 • REV 03 • REB 25JAN13 3 / 4
Specifications
Communication line voltage Maximum 20.6 V peak-to-peak
Current
Standby
Activated
350 μA
350 μA
Ground fault impedance
5 kΩ
Control panel input power (not
resettable) 12.4 to 28.3 VDC
Smoke power current
Standby
Alarm
17 mA
58 mA
Smoke detector current 3 mA
UL compatibility ID 0.0
Operating environment
Temperature
Humidity
32 to 120°F (0 to 49°C)
0 to 93% RH, noncondensing at 90°F
(32°C)
Storage temperature range –4 to 140°F (–20 to 60°C)
Compatible electrical boxes North American 4 inch square ×
2-1/2 in. (64 mm) deep 2 gang box
Standard 4 in. square box 1-1/2 in.
(38 mm) deep
Wire size 12, 14, 16, or 18 AWG wire (2.5, 1.5,
1.0, or 0.75 mm
2 ) (Sizes 16 and 18
AWG are preferred)
Device address 01 to 64 (64 point control panel)
01 to 127 (127 point control panel)
Initiating device circuit (IDC)
EOL resistor value
Max. circuit resistance
Max. circuit capacitance
4.7 kΩ, (P/N: EOL-4.7)
50 Ω (25 Ω per wire)
0.1 μF