Urmet 1717/31 Manual De Instalación página 8

DISTANCES, SECTIONS, CABLES AND TECH SPECS
Type of connection
Call to fl oor level
Panic Alarm
Call repeating
External power supply
LAN
(*) To ensure longest-range video door phone operation, the cable must be a class 5e device and the
twisted pairs' cross section must be AWG24.
The maximum resistance of the individual wires must not exceed 10ohm/100m.
The cable must be up to the following standards:
- EIA/TIA 568-B.2 or EIA/TIA 568-C.2
- EN50288 3-1
- IEC 61156-5
The connection between the IP video door phone and POE switch must be ensured by a single cable
without any extra patch cords.
POE input voltage: ..........................................................................................................................48-54 V
External power supply voltage
Max consumption: .................................................................................................................................... 12 W
Display: .................................................................................................................................................. 7" TFT
Touchscreen: .................................................................................................................................. Capacitive
Resolution: ................................................................................................................................ 1024 x 600 px
Brightness: ...................................................................................................................................... 350 cd/m
Viewing Angle (H/V): ....................................................................................................................... 160° / 160°
Operating Temperature: .................................................................................................................. -5 to 45°C
IPerHOME CU Consumption: ................................................................................................................ 0.5 CU
Max number of video door phones on the POE ports of switch 1039/44: ..................................................... 2
This product is intended to be powered by either any external power supply units, through
the connector M1 on the board CS1717-014 (15 W, 24 / 48 V
CN505 whose power supply conforms to the limited power source (LPS) requirements
and is protected against short circuits and power surges in accordance with the
EN 60950-1:2006+A11+A1+A12+A2 requirements.
(#) 48 V version differs from the previous 24 V
48V
product:
If a local power supply is used, do not connect the LAN input to the switch POE outputs.
8
1
Max distance
100 m
(#)
:................................................................................24 / 48 V
2
30 m
30 m
30 m
25 m
) or PoE, through the connector
version for the following label on the back of the
Min - max cross section
0,5 - 1 mm
2
0,5 - 1 mm
2
0,5 - 1 mm
2
0,5 - 1 mm
2
CAT5e (*)
- min. 15 W
DS1717-052
2