Light Industrial Master Station

Fully equipped splashproof master station with free access to all extensions and features
Flame- and chip-resistant plastic casing. Keyboard foil of UV-cured PVC. Resistant to corrosive fluids
Electret microphone and red microphone live lamp
Screw terminals for easy connection of installation cables
Built-in loudspeaker and possibility to connect an external speaker. Sound level adjustable with a potentiometer inside the station
Built-in 10W (8 Ohm) VOX operated power amplifier for external loudspeaker
This Industrial Master Station is a splashproof model designed for humid, dirty and outdoor conditions. The station consists of a flame- and chip-resistant casing of durable Bayblend“ plastic. The station’s front plate - including the keyboard - is made of UV-cured PVC, a material which is resistant to a number of corrosive fluids. The front panel can be removed to allow easy access during installation and service. The station has screw terminals with labels for easy installation. The glands give water- and dustproof connection of the installation cable.

The station’s electret microphone automatically adjusts its sensitivity according to the input level, providing undistorted audio in the internal 45 Ohm loudspeaker. The volume is adjustable with potentiometer located inside the casing. An external 20-70 Ohm speaker can be connected or, alternatively, connect an 8-20 Ohm speaker for use with the built-in 10W (8 Ohm) VOX operated power amplifier. The power amplifier requires a separate 12V AC / 2 Amp power supply.

The external speaker must be placed at least one meter away from the station. The station is programmable for permanent private mode and is also prepared for connection of external handset unit.

See also: additional documentation on wiki.zenitel.com