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C-TEC ActiV A1R Rate-of-Rise Heat Detector (C4403A1R)
£11.10
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Key featuresFull details
- Type A1R static and rate of rise heat detection
- Third party certified to EN54-5 by Intertek
- Wide 6 to 33V DC alarm voltage range
- Two 8mm x 2mm ultra bright red LED strips for 360° visibility
- Remote LED output available through the ActiV base
- Fits ActiV C4408D, C4408 and C4408R bases (sold separately)
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Out of stock. Lead time 2 to 6 weeks, estimate onlyProduct details
The C-TEC C4403A1R is a conventional Type A1R static and rate of rise heat detector from C-TEC's ActiV range. It is made by C-TEC in the UK and certified to EN54-5 by Intertek. It raises an alarm when it senses a sudden rise in temperature, or a static temperature between 54°C and 65°C. It fits the ActiV C4408D diode, C4408 non-diode and C4408R relay bases.
Key features
- Type A1R static and rate of rise heat detection
- Third party certified to EN54-5 by Intertek
- Wide 6 to 33V DC alarm voltage range
- Two 8mm x 2mm ultra bright red LED strips for 360° visibility
- Remote LED output available through the ActiV base
- Fits ActiV C4408D, C4408 and C4408R bases (sold separately)
Technical specifications
- Part number: C4403A1R
- Classification: EN54-5 Class A1R
- 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 voltage: 9 to 33V DC
- Quiescent current: 30µA at 24V DC
- Alarm voltage: 6 to 33V DC
- Alarm current: 19mA at 12 to 33V DC; 11mA at 9V DC; 2.5mA at 6V DC
- Alarm reset voltage: less than 1V DC
- Dimensions: 102.2mm diameter x 57.5mm deep; 37mm deep when fitted in base
- Construction: white polycarbonate rated to UL94 V-2
- IP rating: IP42
- Weight: 99g
Note: detector head only, base sold separately.







