Product Overview
The Orbis Heat Detector monitors temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature. There are seven classes of heat detectors in the Orbis range designed to suit a wide variety of operating conditions. Can be used for applications where smoke detectors are unsuitable Ideal in environments that are dirty or smoky under normal conditions Reduced incidence of false alarms Increased reliability of detection Approvals: AS7240.5
Product Specification
| Operating voltage | 8.5 to 33 VDC |
| Quiescent current | 65µA at 24 VDC |
| Alarm current | 40mA at 24 VDC |
| Remote output | 1.2k to -ve supply |
| Size | 100mm Dia x 51mm H inc base |
| Operating temperature | -40°C to +70°C (no icing) |
| Relative humidity | 0 to 98% (non condensing) |
| IP rating | IP23D (indoor use) |
| Weight | 130 grams inc base |






