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POLLING LOOP CURRENT DRAIN WORKSHEET
RPM DEVICE CURRENT # UNITS TOTAL
CURRENT
4194 Contact 1 mA
4192SD Photo Smoke 0.4 mA
4192SDT Smoke w/Heat 0.4 mA
4192CP Ion Smoke 0.4 mA
4275EX Dual PIR 1 mA
4278EX Quad PIR 1 mA
4190 2-Zone RPM 1 mA (LOW)
2 mA (HIGH)
4208 8-Zone RPM 16 mA
4280 63 Zone RF 40 mA
4280-8 8 Zone RF 40 mA
TOTAL **
** If the total current draw exceeds 64 mA, a 4297 Loop Extender module must be used.
** If using two 4280s or 4280-8s, you can power one of them from auxiliary power instead of using a 4297 loop
extender module.
AUXILIARY DEVICE CURRENT DRAIN WORKSHEET
DEVICE CURRENT # UNITS TOTAL
CURRENT
6128 Console 25mA
6139 Console 100mA
675 Ground Start Module 50 mA
4280 or 4280-8 Receiver 40 mA
†
Built-in Polling Loop (total poll loop worksht)
4281 RF Receiver 35mA
5881 RF Receiver 50mA
4297 Poll Loop Extender 160mA
†
*
*
*
TOTAL (750mA max)
* If using hard-wire devices such as PIRs, refer to the specifications for that particular unit's current draw.
†
Only applies if powered from Control's auxiliary power.
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