C-TEC CA738 CAST Audio Control Module
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Technical documentation
PDFInstallation ManualCA738 Sounder Control Module Installation Manual
EnglishPDFCertification
CAST Sounder Control Units EU Declaration of Conformity
EnglishPDFCertification
CAST Sounder Control Units UKCA Declaration of Conformity
English
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
CA738 connects conventional fire alarm sounder and visual alarm device circuits to a CAST addressable fire alarm system. It continuously monitors the circuits for open- and short-circuit faults and includes a short-circuit loop isolator and status indicators.
Key features
- Connects a conventional sounder circuit to the CAST system
- Continuously monitors for open- and short-circuit faults
- Integral short-circuit loop isolator
- Polling, circuit active and fault indicators
- Output current of up to 50 mA from the CAST addressable loop
Technical specifications
| Compatible panels | C-TEC XFP/ZFP CAST addressable fire panels |
|---|---|
| Supply/operating voltage | 22–40 V DC |
| Standby current | Typical 530 µA |
| Alarm current | 3 mA at 22–40 V DC |
| Circuit current | Up to 50 mA, drawn from the CAST addressable loop |
| Dimensions | 147 × 87 × 22 mm |
| Protection rating | IP40 (when correctly installed) |
| Weight | 122 g |
| Installation | 25 mm standard UK double-gang flush- or surface-mounted back box |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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