PROEL KDC1905 - 1.1 Technical Data

1.1 Technical data
Dimensions
210x182x30 [mm]
Range of uniphone addresses
1 – 16 383
Number of satellite keyboards
6
Operating temperature
- 20
o
C ÷60
o
C
Keyboard type
tactile, strain gauge
Electronic keys
DALLAS proximity tags and DALLAS chip (optional)
Memory card
microSD (not SDHC), max 2 GB, FAT16/FAT32
Supply voltage
12-18 V 50 Hz AC / 14-22 V DC
Average current consumption at idle
200 mA
Permissible lock current
0.5 A
Maximum device line current
200 mA
Permissible OC output current
50 mA
Permissible DC+ output current
0.5 A (50mA for KDC1905M and KDC1915)
Table 1: Keyboard specifications