ActiV C4 EN54-5 A1R heat detector
ActiV C4 EN54-5 A1R heat detector is backordered and will ship as soon as it is back in stock.
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                      Description
                      
                      
    
                    
                  
                  Description
- A high-quality Type A1R static/rate of rise heat detector offering outstanding detection performance at a very competitive price.
 - Manufactured by C-TEC in the UK.
 - Third-party certified to EN54-5 by Intertek.
 - Wide 6-33V DC operating voltage.
 - Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility.
 - Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases.
 
Technical Specifications
| Approvals/certifications | 
 Certified to EN54-5 by Intertek.  | 
|---|---|
| Application/operation | 
 Generates an alarm condition when it detects a sudden rise in temperature or if it detects a static temperature of between 54ºC & 65ºC.  | 
| Application temperature | 
 25°C typical, 50°C max.  | 
| Static response temperature | 
 54°C min, 65°C max.  | 
| Supply wiring | 
 2-wire monitored, polarity sensitive.  | 
| Supply/operating voltage | 
 9 to 33V DC.  | 
| Quiescent current | 
 30µA @ 24 VDC.  | 
| Alarm voltage | 
 6-33V DC.  | 
| Alarm current | 
 19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA@ 6V DC.  | 
| Alarm reset voltage | 
 Less than 1V DC (+0.5 seconds alarm reset time)  | 
| Expansion connections | 
 Remote LED output available via ActiV base. Current source to the negative line, short-circuit protected. Max voltage 2.7V DC  | 
| Product dimensions (mm) | 
 102.2mm diameter x 37mm deep (detector in base); 102.2mm diameter x 57.5mm deep.  | 
| Construction & finish | 
 White polycarbonate casing rated to UL94 V-2 with nylon parts.  | 
| IP Rating | 
 IP42.  | 
| Weight | 
 99g.  | 
Download Data Sheets
Click the PDF to download each individual data sheet.
            