DSA2-M

behind the face plate

The DSA2-M digital voice announcement is suitable for concealed installation behind the face plate of a lift operating panel. It is used for clear and reliable acoustic reproduction of floor levels and other lift information such as overload.

DSA2-M, front side

DSA2-M, back side

device dimensions

DSA2-M, front side

DSA2-M, back side

device dimensions

Features:

acoustic announcement of the floor position and further lift information as e.g. example overload
two integrated loudspeakers and foamed rubber seal for mounting behind the face plate
front side level of protection IP54
excellent voice quality, professional announcements from the language laboratory
high volume, infinitely adjustable
status display via two colored LEDs
announcements for up to 64 stops
floor coding adjustable by DIP-switch (gray code, binary code, 1 out of n)
up to 10 directly controlled special announcements
reference potential adjustable via jumper (common anode / cathode)
optional: two different gong signals before the stop and lift information are announced
storage of order-related parameter file on exchangeable and rewritable SD-card
optional: PC-software for creating the order-related parameter file
16 inputs for announcements and release of the stop announcement
connection by removable screw terminal blocks
input and output for muting (mute) available
serial interface for serial control via CANopen module CBK1

Order information codes:

Technical data:

nominal voltage	24 V DC
power supply	12 – 30 V DC
power consumption	0.5 W in idle mode 0.7 W up to 3 W in operation (dependant on volume control)
loudspeaker impedance	8 Ohm, 1 W
connection	power supply: pluggable screw terminal block 2-pole, max. 2.5 mm² lift Signals: pluggable screw terminal block 6- and 10-pole, max. 1 mm² loudspeaker: screw terminal 2-pole, max. 1 mm² signal mute: screw terminal 2-pole, max. 1 mm²
interfaces	serial for CBK1 (CAN-Bus-node) mute in- / output as “open collector“
reference potential	adjustable via jumper
level of protection front side	IP54, IP00 rear side
ambient air temperature	-10 °C up to +50 °C