Descripción
FEATURES
- Excellent speech quality.
- 24 extensions selector switch.
- Built-in system amplifier w/capacitor battery.
- For instalation in wheelhouse and/or control room.
- Terminal for auxiliary 24 VDC power supply.
- Material: aluminium.
- Earpiece: ABS plastic.
Spiral cord (60 cm extensible to 1.5 m).
TECHNICAL SPECIFICATIONS
- Opertating temperature: -20ºC to +50ºC
- Acoustic alarm: 80 dB (1m)
- Relative humidity. Up to 95% (non condensing)
- Conversation time: 20-30 min
- Assembly: Flush mounting
- Weight: Approx. 2 kg
- IP-rating: 44
- Resistive load: 10A 250VAC / 30VDC
- Inductive load: (cosΨ = 0.4; L/R = 7 ms) 5A250VAC / 30VDC