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Nittan EV-P Evolution Addressable Optical Smoke Detector

Product Code: EV-P

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Nittan EV-P Addressable Optical Smoke Detector Key Features

  • Photoelectric detector
  • Using Nittan Evolution FSK Protocol
  • EEPROM addressed
  • Low profile
  • Operational voltage range from 20V to 35V
  • Low monitoring current
  • Omniview 360° LED (fire alarm indicator)
  • Remote indicator output
  • Base Control auxiliary output
  • Non-polarised terminal
  • Standard EN54-7:2000 + A1:2002

Product Information

The Nittan EV-P Analogue Addressable Smoke Detector is specially designed for use with Nittan FSK protocol control panels. The design of the EV-P increases the reliability and performance of the detector.

The Nittan EV-P Optical Smoke Detector is connected by two terminals to the two wire loop. The remaining terminals provide an unlimited current (Terminal 2, Base Control) and a 3mA limited current (Terminal 3, RIL), when the detector goes into alarm condition. These currents can be used for the operation of an auxiliary function such as a remote indicator.

Technical Details

Manufacturer: Nittan
Product Code: EV-P
Sensor Method: Light Scatter
Sensor Element: IR Diode
Operating Voltage: 20V d.c to 35V d.c
System Voltage: 35V d.c
Quiescent Current: 200µA
Alarm Current: 5mA
Current for external remote LED indicator: 2mA
Operating Temperature: – 10°C to + 55°C
Storage Temperature: – 20°C to + 60°C
Charging Time: 4 minutes
Relative Humidity: ≤ RH95% non-condensing
I.P. Protection Rating: IP40
Addressing Method: Soft addressing, Non-Volatile EEPROM.
Material: ABS
Dimensions: 104mm x 33mm (Sensor head) - 104mm x 48mm (Sensor head and UB-4-EV)
Mass: 118g (Sensor head) - 183g (Sensor head and UB-4-EV base)
EMC Conformance: EMC conformance to BSEN50130-4
CE Conformity: Yes
Standards / Ceritification: EN54-7 / LPCB 041

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£23.40 Inc Vat

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