Field Wiring Connections; Maintenance Switch - Simplex 4004R Installation, Programming And Operating Instructions

Alarm Current
18 AWG
(Amps)
0.25 434
0.50 217
0.75 145
1 109
1.25 87
1.50 72
1.75 62
2 54
5.2.1

Field wiring connections

Field wiring connections between the releasing appliances and the panel's RACs are made as shown in the following figure. The coil
supervision module provides polarization of the actuators.
Figure 16: Releasing appliance circuit (RAC) wiring – Style Y (Class B) with coil module 2081-9046
5.2.2

Maintenance switch

For the Maintenance Switch, Simplex model 2080-9059 or 2080-9060 must be used. This switch disconnects the releasing circuit and is
detected by the releasing circuit as active. In accordance with UL 864, a Supervisory condition must be indicated when a releasing circuit is
disconnected for maintenance.
page 23
Table 2: Maximum distance from panel to the last device (feet)
16 AWG
690
345
230
172
138
115
99
86
4004R Fire Alarm installation, programming, and operating instructions
14 AWG 12 AWG
1098 1747
549 874
366 582
275 437
220 349
183 291
157 250
137 218
Line Resistance
(Ohms)
6.2
3.1
2.07
1.55
1.24
1.03
0.89
0.77
579-354 Rev. X