System Sensor PDRP-1001 User Manual

1. Product Description

Specifications

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PDRP-1001 Instruction Manual  PN 50734:D0  04/06/01

PDRP-1001 and PDRP-1001A:  110/120 VAC, 50/60 Hz, 1.2 amps
PDRP-1001E:  220/240 VAC, 50/60 Hz, 0.6 amps
Wire size: minimum #14 AWG with 600V insulation

Maximum Charging Circuit:  27.6V, 1.5 amps
Maximum Battery Capacity:  18 AH.

Note: Batteries larger than 12 AH require Notifier BB-17 or other UL-listed external battery cabinet.

Power-limited circuitry

Operation:  Style B (Class B) or Style D (Class A)
Normal Operating Voltage:  24 VDC  (ripple = 1.0V p-p)
Alarm current:  15 mA minimum
Short circuit current:  40 mA maximum
Maximum detector current in standby:  2 mA (max) per zone
Maximum loop resistance:  100 ohms
End-of-Line Resistor:  4.7K, 1/2-Watt (p/n 71252 UL listed)
Detector loop current is sufficient to ensure operation of one alarmed detector per zone.
Supervisory current: 5 mA (including End-of-Line Resistor)

Power-limited circuitry

Maximum allowable voltage drop due to wiring: 2 VDC
Normal Operating Voltage:  24 VDC
Total current available to all external devices: 2.25 amps
Maximum signaling current per circuit: 1.5 amps
End-of-Line Resistor:  4.7K, 1/2-Watt (p/n 71252 UL listed) 

Dry Form-C contacts rated:  2.0 amps @ 30 VDC (resistive), 0.5 amps @ 30 VAC (resistive).

Note: Any power connected to these relay contacts must come from a power-limited supply.  Fail-safe operation 
ensures trouble relay functioning under loss of both primary power (AC) and secondary (battery power).

Up to 200 mA is available for powering four-wire smoke detectors. Maximum ripple voltage: 1.0 V p-p.

Total DC current available from this output is up to 200 mA (subtracted from four-wire smoke detector 
power). Maximum ripple voltage: 1.0 V p-p.

Total DC current available for powering external devices is 0.5 amp (subtracted from 2.25 amps available 
to Notification Appliance Circuits). Maximum ripple voltage: 100 mV p-p.