Siemens PAD-5-CDC

PAD-5 Conventional Detector Card

Condition: New
Brand: Siemens
Status: Active
SKU: 47961
Manufacturer Part #: PAD-5-CDC
Secondary Part #: S54339-A7-A1


Model PAD-5-CDC is the Conventional Zone Module used with PAD-5 notification-extender units. Specifically, each Model PAD-5-CDC supports four (4) `Class A’ or four (4) `Class B’ conventional-detection zone-input circuits. The address for Model PAD-5-CDC must be the next sequential (numerical) address to that of the connected Model PAD-5-MB main board. Up to 30 Siemens conventional smoke detectors are supported, per zone.

All information, per circuit, is displayed from the Operating Unit of the Siemens Modular FACP. Each Model PAD-5-CDC supports Siemens and other-branded smoke detectors, as well as one (1) beam detector per zone. Additionally, Model PAD-5-CDC provides optional alarm verification by circuit, as well as consistent ground fault detection.

Additional information

Weight 1 lbs

Siemens Industry, Inc.




Unit of Measurement

EA (Each)

Production Status



  • Intelligent controller resides on SLC loop
  • Four (4) ‘Class A’ or eight (8) ‘Class B’ NACs that can be mixed
  • ‘Class X’ wiring-isolator device
  • Temperature-compensated battery-charging circuits
  • ‘Trouble’ relays for remote monitoring
  • Diagnostic light-emitting diodes (LEDs)
  • Alternating Current (AC) power connection


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