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Communications Systems | PLE‑1CS Plena All‑Call Call Station
PLE‑1CS Plena All‑Call Call Station
www.boschsecurity.com
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PTT-key for calls for activation
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Momentary or toggle
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Green LED, indicating microphone active
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Stable metal base design with fixed 2 m cable and
lockable Euro style connector
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Phantom powered by amplifier
The Plena tabletop microphone is a stylish, high-
quality tabletop unidirectional condenser microphone,
intended for making calls in a public address system.
Its heavy metal base and rubber feet ensure stability
on any flat surface. The special design also allows the
unit to be neatly flush-mounted in desktops.
Functions
The PTT-key (press-to-talk), not only switches on the
microphone, but also provides priority contacts, that
are compatible with the Plena range of amplifiers. The
switching characteristic of the PTT-key can be
configured internally for PTT-mode (on as long as
pressed) or toggle-mode (press to switch on, press
again to switch off).
It is equipped with a fixed, flexible 2 m cable and a
5‑pin Euro style connector for the balanced signal and
the priority contact. If the priority contact is not
required, the microphone can be connected to
amplifiers with 3‑pin Euro style connector.
A green LED indicates when the microphone is active.
Controls and indicators
• PTT-key
• PTT status LED
Certifications and approvals
Safety
acc. to EN 60065
Immunity
acc. to EN 55103-2
Emission
acc. to EN 55103-1
Region
Certification
Europe
CE