Đầu dò báo khói, nhiệt địa chỉ GST DI-9101E
- DI-9101E Intelligent Combination Heat Photoelectric Smoke Detector integrates photoelectric detection and fixed temperature and rate of rise detection technology by combining smoke sensor and semi-conductor heat sensor in mechanism and circuitry structure. Just because of the combination of smoke detection and heat detection, it not only overcomes the disadvantage that detectors using common infrared scattering technology are insensitive to black smoke with small particles, but also can pick up fire with obvious rise of temperature such as alcohol flame, thus extending its application range.
- Strong environmental adaptability due to drift compensation.
- Self-diagnostic.
- Reed switch testing.
- Removable innovative sensing chamber, easy for maintenance.
- Dirty chamber checking.
- Fire LED allows 360°viewing
- Remote indicator output available.
- Polling LED can be set to close.
- 2 levels smoke sensitivities programmable, level 1 complies with EN 54-7. Heat part complies with EN54-5.
Thông số kỹ thuật
| Model | DI-9101E |
| Operating Voltage | loop 24V(16V～28V) |
| Standby Current | ≤0.8mA |
| Alarm Current | ≤1.8mA (without remote indicator) ≤ 3.8mA (with remote indicator) |
| Fire LED | Red. Flashes in polling, and illuminates in alarm |
| Remote Indicator Output | Polarized output. Directly connect to remote indicator (built in 10k resistor in series, output current is 2mA); Flash in alarming and do not illuminate in normal. |
| Programming Method | Electronically programming |
| Code Range | one address within 1～242 |
| Wiring | Non-polarized 2-core for loop. Polarized 2-core for remote indicator |
| Setting of sensitivity and range | The sensitivity can be set by programmer with two levels: Level 1(default), level 2. |
| Detector Class | A2R |
| Action Temperature | 62℃ |
| Environment Temperature | -10℃～50℃ |
| Relative Humidity | ≤95%, non condensing |
| Material of Enclosure | ABS |
| Ingress Protection Rating | IP2X |
| Dimensions | Diameter: 100mm Height: 54.5mm (with base) |
| Mounting Hole Distance | 45mm～75mm |
| Weight | About 110g |
- Bảo hành: 12 tháng.
