Installation and Operating Instructions TRS 33xx
57
11. Technical Data
Rated operating voltage U
DC
:
12 V DC
Operating voltage range:
Item no. 029802.UL:
8 V DC to 32 V DC (*)
Item no. 029803.UL:
10 V DC to 16 V DC (*)
Item no. 029804.UL:
9 V DC to 31 V DC (*)
Max. residual ripple of supply voltage:
35 mV
Current consumption
typ
with 12 V:
Item no. 029802.UL:
280 mA
Item no. 029803.UL:
300 mA
Item no. 029804.UL:
300 mA
Current consumption
max.
700mA
Operating temperature range:
0
C to +45
C
Storage temperature range:
-25
C to +70
C
Humidity:
up to 95% without condensation
Protection class according to DIN 40050:
IP 53 (**)
Environment class according to VdS
II
Fuse FS 1 (internal):
0,5 AT / 250 V
Fuse FS 2 (reader, U
ext
, module bus):
1 AT / 250 V
Weight:
0,9 kg
Display:
240 x 128 pixel graphic LC-Display with background
illumination
Color:
Center part anthracite, similar to RAL 7016
side parts white/alu, similar to RAL 9006
Only use a 12 V power supply unit with an output voltage without ground potential and a maximum
power current of 8 A.
Line cross section:
up to 5 m line length min. 0,4 mm²
up to 15 m line length min. 0,75 mm²
A maximum current drain of 1 A is allowed (internal reader con bus module
terminals),altogether protected by FS2.
(*)
Note, that the output voltage U
ext
depends on the operating voltage (U
ext
= U
in
- 1,4 V). That means that
an operating voltage must be chosen to guarantee an operation of the readers, bus modules etc.
according to their specifications.
(**)
The constructional properties of the consistence of the wall must comply with the IP class
requirements. Use the included sealing and assemble the device according to IP 53 (see also chapter
3 = mounting).