RTL-A2R
Product description 
The thermal fire detector is designed to control the ambient temperature in closed rooms of various buildings and structures, including
unheated.
Classification of detectors of the RT series
| Group | Name | Class | Operating temperature | Indication of the standby mode |
| Thermal detectors are maximum | ||||
| 1 | RT-A1 | A1 | 54 - 65 | - |
| RT -A2 | A2 | 54 - 70 | ||
| RT -A3 | A3 | 64 - 76 | ||
| RT-B | B | 69 - 85 | ||
| 2 | RTL-A1 | A1 | 54 - 65 | + |
| RTL -A2 | А2 | 54 - 70 | ||
| RTL -A3 | А3 | 64 - 76 | ||
| RTL -B | B | 69 - 85 | ||
| Thermal detectors with differential characteristics | ||||
| 3 | RTL - A1R | A1R | 54 - 65 | + |
| RTL - A2R | A2R | 54 - 70 | ||
| RTL - A3R | A3R | 64 - 76 | ||
| RTL - BR | BR | 69 - 85 | ||
- Class – maximum-differential A2R
- Reacts to the rate of temperature rise
- Improved schematic solutions
- High resistance to false starts
- Non-removable renewable
- Two-mode with remote return to the initial state
- Optical indication of the "Fire" mode with two indicators
- Optical indication of standby mode
- Ease of installation and maintenance
- Small consumption currents
- Compatibility with various FACP
- Wide range of supply voltage
Specifications
Characteristic
Value
Supply voltage range:
9 - 30 V
Current consumption in standby mode:
0.1 mA
The method of connecting to the FACP:
two-wire AL
Overall dimensions:
not more than 85 × 33 mm
Mass:
no more than 0.05 kg
The presence of an indication of the standby mode:
Yes
The method of forming the output signal:
contactless
Static operating temperature range:
54-70 ºС
Class according to DSTU EN-54-5:
A2R
Useful materials
| Name | Country | Comment | Open | Download |
|---|---|---|---|---|
| Manual | russian | |||
| Сertificate | RU(russia) | expired | ||
| Scheme | pdf-file of the device connection scheme to the Zirkon FACP |
Devices with which it is used
