An Apollo Series 65 AIR Heat Detector (57ºC) (55000-122APO).
- A high-quality Type A1R static/rate of rise heat detector.
- Monitors temperature using a dual thermistor network which provides a voltage output proportional to the external air temperature.
- Certified to EN54-5 by the LPCB.
- Wide 9-33V DC operating voltage.
- Red LED illuminates when the detector is in alarm.
- Requires a 45681-201APO diode base, 45681-200APO non-diode base or 45681-245APO relay base.
Technical
| Approvals/certifications |
Certified to EN54-5 by the LPCB |
| Application temperature |
25°C typical, 50°C max |
| Application/operation |
TBC |
| Static response temperature |
54°C min, 65°C max |
| Supply wiring |
2-wire monitored, polarity sensitive |
| Supply/operating voltage |
9 to 33V DC |
| Quiescent current |
45µA @ 24 VDC |
| Alarm voltage |
6-28V DC |
| Alarm current |
17mA @ 9V DC |
| Expansion connections |
Remote LED output. Current sink to negative line limited to 17mA |
| Product dimensions (mm) |
100mm diameter x 50mm deep (detector in base); 100mm diameter x 42mm deep (detector only) |
| Construction & finish |
White polycarbonate V.O in accordance with UL94. Nickel plated stainless steel terminals |
| IP Rating |
IP23D |
| Weight |
80g (detector only); 131g (detector in base) |
| Operating conditions/temperature |
-20ºC to +90ºC |
Documents
Series 65 Engineering Guide
