DE – Digital Flush-type Intercom Station for safe area (console mounted)

Designed for use in control stations, measuring stations, operating panels etc. Due to the modular concept any number of units with membrane keypads or toggle switches can be combined to one station

Main features

1. providing for optimum flush-mounting
2. 9 switching units at maximum
3. fixing of the loudspeaker and switch units with the help of mounting cramps
4. all switch elements with their corresponding inscription areas
5. call or busy signal by light emitting diodes
6. noise compensated goose neck microphone with dynamic compression
7. continuously adjustable microphone sensitiv­ity and loudspeaker volume
8. connection to the central exchange via FCC-68 female plug

Electrical data
operating voltage range........................................................ 42 V - 72 V DC
quiescent, max. current consumption................................. 50 mA, 100 mA
amplifier output power.......................................................... 1 W
frequency range................................................................... 300 - 3400 Hz
sound pressure (lm distance).............................................. 60 dB
output level of the AF-signal................................................. 0 dB
loudspeaker.......................................................................... 5 W / 8 Ohm

Environmental requirements and standards
ambient temperature............................................................ 0° - +50° C
degree of protection............................................................. IP 40

EMC test (CE sigm) EN 50081-2, EN 61000-6-2