Aritech DP721RTA Conventional Multisensor Detector with Relay Output
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Technical documentation
PDFDatasheetDP721RTA Datasheet (English)
EnglishPDFInstallation Manual
DP721RTA Installation Manual (English)
English
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
The DP721RTA is a relay-output detector for conventional fire detection systems that combines optical smoke and heat detection. Its automatic diagnostics and sensitivity monitoring features report alarm and fault conditions.
Key features
- Optical light scattering and heat detection
- Automatic sensitivity and operating status monitoring
- Relay output with COM/NO/NC contacts
- Automatic reset when the event ends
- Removable and replaceable optical chamber
Technical specifications
| Operating voltage | 8,5–33 VDC |
|---|---|
| Detection principle | Optical light scattering and heat |
| Sensitivity | 10%/m (+1,6%, -3,3%) |
| Relay output | NO/C/NC; 30 VDC at 1 A, 120 VAC at 0,5 A |
| Dimensions | 100 x 50 mm (Ø x H) |
| Operating temperature | -10 to +60°C |
| IP rating | IP43 |
| Compatibility | Aritech conventional zones |
Information has been compiled from the manufacturer's source. Please refer to the manufacturer's documentation for current technical specifications.
Other Aritech products
Aritech DP2061N Addressable Optical Smoke Detector
Aritech DP2061T Addressable Multisensor Detector (Optical-Heat)
Aritech DP721I Conventional Optical Smoke Detector
Aritech DP721R Conventional Optical Smoke Detector with Relay
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