The C4403B Class B fixed temperature heat detector generates an alarm condition if the temperature within the protected area reaches a temperature of between 69ºC and 85ºC. Heat detectors are typically used in environments where smoke detectors cannot be installed, for example, in areas susceptible to fumes, airborne materials and smoke such as in kitchens, loading bays, workshops, wood mills and nightclubs.
Notice: WC_Product::get_gallery_attachment_ids is deprecated since version 3.0! Use WC_Product::get_gallery_image_ids instead. in /home/zeeetecc/public_html/wp-includes/functions.php on line 3893
Notice: WC_Product::get_gallery_attachment_ids is deprecated since version 3.0! Use WC_Product::get_gallery_image_ids instead. in /home/zeeetecc/public_html/wp-includes/functions.php on line 3893
Notice: WC_Product::get_gallery_attachment_ids is deprecated since version 3.0! Use WC_Product::get_gallery_image_ids instead. in /home/zeeetecc/public_html/wp-includes/functions.php on line 3893
Fixed Temperature Heat Detector
Description
C4403B High 75ºC Fixed Temperature Heat Detector
- A high-quality Class B fixed temperature 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 A1 fixed heat, class A1R rate-of-rise, optical and multi-sensor variants also available
- Excellent discounts for quantity orders
|
Part number and description:
|
C4403B Standard 75ºC Fixed Temperature Heat Detector (Class B)
|
|
Application temperature:
|
40°C typical, 65°C max
|
|
Static response temperature:
|
69°C min, 85°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
|
Notice: compact(): Undefined variable: limits in /home/zeeetecc/public_html/wp-includes/class-wp-comment-query.php on line 853
Notice: compact(): Undefined variable: groupby in /home/zeeetecc/public_html/wp-includes/class-wp-comment-query.php on line 853
Reviews
There are no reviews yet.