Description
GST DI-9103E Intelligent Rate of Rise and Fixed Temperature Heat Detector (LPCB Certified)
Technical Specification:
| Operating Voltage | loop24V(16V~ 28V) |
| Standby Current | ≤0.6mA |
|
Alarm Current |
≤1.5mA(withoutremoteindicator)
≤3.5mA(withremoteindicator) |
|
Indicator |
Red.Flashesinpolling,andilluminatesinalarm |
| Programming Method | Electronically programming |
| Code Range | 1 ~ 242 |
| Classes and Setup | 3classes (A1R, A2S, BS) |
|
Wiring |
Non-polarized 2-core for loop.Polarized2-coreforremoteindicator. |
|
Ambient Temperature |
ClassA1:-10°C~+50°CClassA2:-10°C~+50°CClass B: -10°C ~+65°C |
| Typical Fixed Temperature | ClassA1:58°CClassA2:62°CClass B:77°C |
| Relative Humidity | ≤95%,noncondensing |
| Material of Enclosure | ABS |
| Ingress Protection Rating | IP2X |
|
Dimensions |
Diameter: 100mm
Height:53.3mm(withbase) |
| Mounting Hole Distance | 45mm ~ 75mm |
| Weight | About 110g |
Product Overview:
The GST DI-9103E is an advanced intelligent heat detector that utilizes both rate-of-rise and fixed temperature sensing technologies. Developed by GST (a part of Carrier, USA), this detector provides fast and accurate response to temperature changes caused by fire. It is ideal for use in areas where smoke detection may not be suitable due to environmental factors like dust, humidity, or fumes.
Benefits:
– Reliable detection in dusty or smoky environments
– Fast response to sudden temperature rises
– Ideal for commercial kitchens, boiler rooms, and parking garages
– Reduces false alarms compared to smoke detectors
– Integration with advanced GST fire panels
Applications:
– Car parks
– Industrial facilities
– Kitchens and cooking areas
– Boiler and generator rooms
– Warehouses and storage areas
FAQs:
Q: What temperature does the fixed detection trigger at?
A: Typically at 57°C, based on EN54-5 standards.
Q: Can I use this in a dusty warehouse?
A: Yes, it’s ideal for harsh environments where smoke detection is not practical.
Why Choose GST DI-9103E ?
The GST DI-9103E is a robust, intelligent heat detector offering dependable performance in challenging areas. With dual sensing technology and international certifications, it provides excellent protection where smoke sensors may fail.
About GST DI-9103E :
Part of GST’s intelligent fire detection range, the DI-9103E heat detector brings together Carrier’s global quality standards and LPCB certification to deliver safety and reliability in sensitive fire risk zones. Explore the GST DI-9103E Intelligent Rate of Rise and Fixed Temperature Heat Detector. LPCB Certified fire sensor designed for harsh environments in Bangladesh.
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