ENG
| Manufacturer | Codesec |
|---|
The DD513-I is a Kod Elektronik CodeSec addressable combined detector with an optical smoke sensor and a thermistor heat sensor (class A1). It sends analogue values of smoke density and temperature to the control panel; the address (1–250) is stored in non-volatile memory with the PP201 programmer, which can also set the detector to work as a smoke-only, heat-only or combined detector. Intelligent processing self-calibrates the detector and reduces false alarms. The built-in short-circuit isolator separates the faulty section if the loop is short-circuited, so the rest of the loop keeps working and the panel shows where the fault is. In alarm two red indicators with light guides light up, visible over 360°; a remote indicator can also be connected. The detector mounts on the DD-T base. It complies with EN 54-5, EN 54-7 and EN 54-17 (certificate 0370-CPR-2917).
| Type | addressable optical smoke and heat detector with isolator |
|---|---|
| Heat class | A1 |
| Smoke sensitivity | 0,165 dB/m |
| Addresses | 1–250 |
| Power supply | 16–30 V DC (from the loop) |
| Current consumption | standby < 600 µA, alarm < 7 mA (24 V) |
| Operating temperature | -10 … +50 °C |
| Humidity | 10–93 % (non-condensing) |
| Dimensions | diameter 100 mm, height with base 44 mm |
| Weight | 105 g |
| Base | DD-T |
| Colour | white |
| Compliance | EN 54-5, EN 54-7, EN 54-17 (0370-CPR-2917) |