Specifications - Dynacord PROMATRIX System Reference Manual

5.1.4 Specifications

Supply voltage
Nominal power consumption
Maximum power consumption
Audio section
Inputs
Outputs
Frequency Response
S/N ratio
Distortion
24 V output
Ready output
Logic inputs
Voltage with input OFF (LOW)
Voltage with input ON (HIGH)
Maximum input voltage
DCF77 input
RS-232 interface
Remote interface
Serial port
Supply output
Supply voltage
Nominal current
Monitor input
Nominal input level
Max. input level
Input balance
Monitor output
Output level
Output power handling
Operating temperature range
Dimensions W x H x D
Installation depth
Weight
Optionally available extensions
PROMATRIX System User Handbook 1.1
24 V DC (21.6 ... 31.2 V DC)
500 mA
6.7 A
see specifications of the corresponding input module
see specifications of the corresponding output module
20 Hz ... 20 kHz, ± 0.5 dB
> 100 dB (A-weighted)
< 0.01 %
24 V DC / 400 mA max. (21.6 ... 31.2 V DC)
floating relay contacts, 1 A / 24 V DC
2, floating via opto-coupler, bi-pole
< ± 5 V
U
IN
> ± 10 V
U
IN
= ± 31 V
U
IN max
2-pole, for the NRS 90193, DCF 77 receiver
19,200 Baud, 8 data bits, 1 stop bit, no parity, Xon/Xoff
RS-485 standard
short-circuit-proof, electronically programmable fuse
24 V DC (21.6 ... 31.2 V DC)
330 mA, 660 mA, 990 mA (selectable, electronic fuse)
electronically balanced, transformer optionally available
+2.2 dBu / 1 V
+10 dBu / 2.5 V
> -30 dB
6.3 mm phone jack, either for the connection of headphones or speakers
with headphones:
with loudspeakers:
with headphones:
with loudspeakers:
+5 °C ... +40 °C
19", 2 HE 483 x 88 x 337 mm
340 mm (410 mm incl. connectors)
6.4 kg
NRS 90208 input transformer for 1 monitor input, order no. 121 641
DEVICE DESCRIPTIONS
650 mV / -1.5 dBu
1.8 V / 7.2 dBu
50 mW / 8 Ω
380 mW / 8 Ω
5-7