C-Tec A2 Standard 60ºC Fixed Temp Heat Detector C4403A2

C-TEC, C4403A2, ActiV Class A2 Standard 60ºC Fixed Temperature Heat Detector

ActiV Class A2 Standard (60ºC) Fixed Temperature Heat Detector, Intertek certified to EN54-5. Requires C4408D, C4408 or C4408R base.

Manufactured in the UK by C-TEC, ActiV C4403 range of heat detectors offer outstanding detection performance at a very competitive price. Suitable for use with virtually all known conventional fire alarm panels including C-TEC’s market-leading CFP, FP, MFP and EP203 ranges, all variants are third-party certified to EN54 part 5 by leading independent certification body, Intertek, and also carry the prestigious pan-European recognised ‘CertAlarm’ System 5 mark.

Stylishly designed and easy-to-install, the IP42 rated detectors have a wide 6-33V DC operating voltage and include dual LED alarm indicating strips offering unrivalled 360º visibility. The detectors are fully compatible with our C4408 range of ActiV bases, all of which include an integrated detector/base locking mechanism to prevent tampering. A plastic ID tag is also supplied with all C4408 range bases allowing engineers to identify which zone the detector has been connected to.

Key Features:

• A high-quality 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
• Carries the pan-European ‘CertAlarm’ mark
• Wide 6-33V DC operating voltage
• Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility
• Sophisticated onboard detection algorithms help reduce false alarms by rejecting momentary abnormal readings
• Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases (all bases include an integrated detector/base locking mechanism and ID tag)
• Class A2 fixed heat, class B fixed heat, optical and multi-sensor variants also available
• Excellent discounts for quantity orders

Technical Specifications:

• Application temperature: 25°C typical, 50°C max
• Static response temperature: 54° min., 65°C max
• Supply wiring: 2-wire monitored, polarity sensitive
• Supply/operating voltage : 9 to 33V DC
• Quiescent current: 30µA at 24V DC
• Switch on surge current : 120µA for 3 seconds
• Alarm voltage: 6 to 33V DC
• Alarm current: 19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA@ 6V DC
• Min. holding voltage: 6V DC
• Min. alarm holding current: 2.5mA
• Voltage required to light LED: 6V DC min
• Alarm reset voltage : <1V DC
• Alarm reset time: >0.5 seconds
• Remote output: Current source to the negative line, short-circuit protected available via ActiV base. Max voltage 2.7V DC
• Temperature range: -20° to +70°C
• IP Rating: IP42
• Dimensions (detector only): 102.2mm diameter, 37mm deep
• Dimensions (detector in base): 102.2mm diameter, 57.5mm deep
• Weight: Detector: 99g. Base: 55g.
• Detector materials: White polycarbonate casing rated to UL94 V-2 with nylon parts
• Base materials: White polycarbonate rated to UL94 V-2 with bright tin plated steel terminals fitted with nickel plated steel screws/washers
• Weight: Detector: 99g. Base: 55g.
• Certifications & approvals: Third-party certified to EN54-5 by Intertek
• Compatible Bases: C4408D Diode Base; C4408 Non-Diode Base; C4408R Relay Base