C-TEC C4403A1R ActiV A1R Rate-of-Rise Heat Detector, 9-33 V, EN54-5

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£ 14 11
(Incl. VAT) RRP: £15.16
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C-TEC ActiV A1R Heat Detector
About this product

The C-TEC C4403A1R ActiV is an A1R heat detector: a Type A1R static and rate-of-rise heat detector, third-party certified to EN54-5 by Intertek and manufactured by C-TEC in the UK.

It generates an alarm when it detects a sudden rise in temperature, or a static temperature between 54°C and 65°C. It runs from 9 to 33V DC on 2-wire monitored, polarity-sensitive wiring, and two ultra-bright red LED strips give 360° visibility.

It fits the ActiV C4408D diode, C4408 non-diode and C4408R relay bases.

£ 14 11
RRP: £15.16 Save £1.05
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Technical Details
Specifications
Part number
C4403A1R
Detector type
Type A1R static / rate-of-rise heat detector
Certification
EN54-5 (Intertek)
Static response temperature
54°C min, 65°C max
Application temperature
25°C typical, 50°C max
Supply voltage
9 to 33V DC
Supply wiring
2-wire monitored, polarity sensitive
Quiescent current
30µA @ 24V DC
Alarm current
19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA @ 6V DC
Alarm reset voltage
Less than 1V DC (+0.5 s alarm reset time)
Indicators
Two 8 mm × 2 mm red LED strips, 360° visibility
Remote LED output
Via ActiV base
Compatible bases
ActiV C4408D (diode), C4408 (non-diode), C4408R (relay)
Diameter
102.2 mm
Construction
White polycarbonate (UL94 V-2), nylon parts
IP rating
IP42
Weight
99 g
Manufactured in
UK
Dimensions
Diameter
102.2 mm

Specifications

Part number C4403A1R
Detector type Type A1R static / rate-of-rise heat detector
Certification EN54-5 (Intertek)
Static response temperature 54°C min, 65°C max
Application temperature 25°C typical, 50°C max
Supply voltage 9 to 33V DC
Supply wiring 2-wire monitored, polarity sensitive
Quiescent current 30µA @ 24V DC
Alarm current 19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA @ 6V DC
Alarm reset voltage Less than 1V DC (+0.5 s alarm reset time)
Indicators Two 8 mm × 2 mm red LED strips, 360° visibility
Remote LED output Via ActiV base
Compatible bases ActiV C4408D (diode), C4408 (non-diode), C4408R (relay)
Diameter 102.2 mm
Construction White polycarbonate (UL94 V-2), nylon parts
IP rating IP42
Weight 99 g
Manufactured in UK

Dimensions

Diameter 102.2 mm

C-TEC ActiV A1R Heat Detector features

C4403A1R

C-TEC C4403A1R ActiV A1R Rate-of-Rise Heat Detector, 9-33 V, EN54-5

How it responds

The detector raises an alarm in two ways: on a sudden rise in temperature, and when the temperature holds between 54°C and 65°C. After an alarm it resets when the supply falls below 1V DC, plus a 0.5 second alarm reset time.

Wiring and bases

Wiring is 2-wire monitored and polarity sensitive. A remote LED output is available through the ActiV base: a short-circuit-protected current source to the negative line, 2.7V DC maximum.

Construction

The casing is white polycarbonate rated to UL94 V-2 with nylon parts, sealed to IP42, and the detector weighs 99 g.

C4403A1R
C-TEC

C-TEC C4403A1R ActiV A1R Rate-of-Rise Heat Detector, 9-33 V, EN54-5

£14.11 £15.16

The C-TEC C4403A1R ActiV is an A1R heat detector: a Type A1R static and rate-of-rise heat detector, third-party certified to EN54-5 by Intertek and manufactured by C-TEC in the UK.

It generates an alarm when it detects a sudden rise in temperature, or a static temperature between 54°C and 65°C. It runs from 9 to 33V DC on 2-wire monitored, polarity-sensitive wiring, and two ultra-bright red LED strips give 360° visibility.

It fits the ActiV C4408D diode, C4408 non-diode and C4408R relay bases.

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