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Vigilant 850H Heat only Heat Detectors (516.850.053.E)
The 850H is an addressable heat only fire detector with the majority of the MX VIRTUAL detectors features.
SKU
516.850.053.E
The 850H is a flexible cost-effective addressable heat detector with most of the features of MX VIRTUAL detectors. The 850H reports the temperature to the MX fire alarm panel which allows various detection modes.
The 850H uses a high quality thermistor with very low thermal mass. This allows the detector to function as a heat detector as well as providing a fast and accurate temperature display.
Specifications
| Specifications | 850H |
| Mechanical (less base) | Heat only |
| Height | 43mm |
| Diameter | 109mm |
| Weight | 81g |
| Electrical Loop Voltage | 20V to 40VDC addressable loop voltage is provided by the MX CIE |
| Electrical Quiescent Current (typical) | 290µA |
| Electrical Alarm Current1 | 3mA |
| Electrical Alarm Current2 | 10mA |
| Electrical Remote Indicator | Tyco E500Mk2 typical for all detectors |
| Electrical Max. Detectors per Loop | 250/200 |
| Ambient Temperature | –25°C to +70°C |
| Storage Temperature | –40°C to +80°C |
| Relative Humidity | 95% |
Datasheet
Vigilant 850 Series (850H, 850P & 850PH) Gen6 MX Detection Datapage