This item is the 2N Helios Analog Door Phone, 6 Direct Call Buttons.
2N Helios Analog Door Phone Quick Specs:
- Minimum line voltage: 20 V (on the hook)
- Minimum line current: 15 mA (off the hook)
- Bandwidth: 300 to 3500 Hz (20 to 60 mA)
- Ring response time: adjustable
- Pulse dialling: 40/60 ms (20 to 60 mA)
- Tone-dial levels: -6 and -8 dB ∓ 2 dB (20 to 60 mA)
- Busy signal detection response: adjustable (350 – 500 Hz)
- Continuous tone detection response: adjustable (350 – 500 Hz)
- Ring-tone detection response: adjustable (350 – 500 Hz)
- Power surge protection – uniform: 1000 V (8 / 20 μs)
- Power surge protection – differential between A, B leads: 1000 V (8 / 20 μs)
- Other parameters
- Switch – max. voltage: 48 V AC, DC
- Switch – min. voltage: 9 V AC, DC
- Switch – max. current: 2 A AC, DC
- Lighting – rated voltage: 12 V
- Lighting – max. voltage: 24 V
- Lighting – draw-down: max. 1 A
- Operating temperature range: -20°C – 60°C
- Ingress protection: IP53
- Dimensions (1 module): 210×100×29 mm (h × w × d)
- Mass: max. 500 g
Data in parentheses describe in what conditions you get the given values.
2N Helios Analog Door Phone Package Contents:
- 2N Helios Analog Door Phone, 6 Direct Call Buttons
