C4403B
ActiV High 75ºC Fixed Temp. Heat Detector
Trade Price
£22.75
Per
1
Unit
EACH
Pack Quantity
Information
A high-quality Type B high fixed temperature (75ºC) 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 temperature of between 69ºC & 85ºC.
Application temperature
40°C typical, 65°C max.
Static response temperature
69°C typical, 85°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.
Document Links
Datasheet