DI-9101E Digital Intelligent Optical/Heat Multi Sensor Detector
The DI-9101E Digital Intelligent Optical/Heat Multi Sensor Detector is an addressable fire detector that integrates photoelectric smoke detection, fixed-temperature detection, and rate-of-rise thermal technology. This combination layout allows the micro-processor to analyze data from both sensors, overcoming the limitations of standard infrared scattering to quickly catch different types of fire hazards (including slow smoldering black smoke and fast-burning alcohol flames) while minimizing false alarms.
Description
| Operating Voltage | Loop 24V DC (Operational range: 16V to 28V DC) |
| Standby Current | ≤ 0.8 mA |
| Alarm Current | ≤ 1.8 mA (without remote indicator) / ≤ 3.8 mA (with remote indicator) |
| Smoke Sensitivity | 2 programmable levels (Level 1 complies with EN 54-7) |
| Heat Detector Class | A2R (Rate-of-rise and fixed temperature) |
| Action Temperature | 62 °C |
| Address/Code Range | 1 to 242 (Electronically programmed via P-9910B device) |
| Wiring Connection | Loop: Non-polarized 2-core / Remote Indicator: Polarized 2-core |
| Base Terminals | Terminals 1 & 3: Loop / Terminal 2: Remote (+) / Terminal 4: Remote (-) |
| Ingress Protection | IP2X rating |
| Operating Environment | -10°C to +50°C; Relative Humidity ≤ 95% (non-condensing) |
| Dimensions & Material | 100 mm (Diameter) x 54.5 mm (Height with base); White ABS plastic |
| Certifications | LPCB Approved (Complies with EN 54-5 and EN 54-7 standards) |
Related
Reviews
There are no reviews yet.