Addressable Rate-of-Rise Heat Detector EV-H-A1R, A1R 54°C, Evolution FSK
About this product
The Nittan EV-H (A1R version, order code F15-82200) is an A1R heat detector: the Class A1R version of Nittan's Evolution EV-H analogue addressable heat sensor, certified to EN54-5.
A thermistor sensing element gives a static response between 54°C and 65°C. The detector runs from 20 to 35V DC, is soft-addressed with the address held in non-volatile EEPROM, and drives an external remote LED indicator at 2mA.
It fits the Nittan UB-4, UB-4-EV, UB-6-EV and STB-4SE-EV bases.
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- Nittan EV-H-A1R
Specifications
Specifications
| Part number | EV-H (A1R version) |
|---|---|
| Nittan order code | F15-82200 (A1R) |
| Detector type | Analogue addressable heat sensor, Class A1R |
| Sensor element | Thermistor |
| Static response temperature | 54°C / 65°C (min / max) |
| Operating voltage | 20 to 35V DC |
| Quiescent current | 200µA |
| Alarm current | 5mA |
| Remote LED indicator current | 2mA |
| Addressing | Soft addressing, non-volatile EEPROM |
| Operating temperature | -10°C to +55°C |
| Relative humidity | Up to 95% RH, non-condensing |
| IP rating | IP42 |
| Material | ABS |
| Dimensions (head) | Ø104 × 42.5 mm |
| Dimensions (head + UB-6-EV) | Ø104 × 57.5 mm |
| Weight (head) | 98 g |
| Weight (head + UB-6-EV) | 163 g |
| Standards | EN54-5:2017 + A1:2018; LPCB 041 & 1461 |
| UKCA certificates (EV-H range, A1R and CS) | 0832-UKCA-CPR-F0029/F0030 & F0035/F0036 |
| Compatible bases | UB-4, UB-4-EV, UB-6-EV, STB-4SE-EV |
Nittan EV-H-A1R Rate Of Rise Heat Detector features
Addressable Rate-of-Rise Heat Detector EV-H-A1R, A1R 54°C, Evolution FSK
