Technical Specifications - Urmet 1083/76 Manual Del Usario

Street side backbone connection split on the 2 hub module outputs for door units, with max 16
column interfaces for each branch.
Column
Interface
16 (max)
Door Unit
Interface
cable
Voice Cable Ref. 1083/90 and 1083/9
Voice Cable Ref. 1083/94
For each column distances and extension please refer to either the system booklet provided with
the 1083/20A power supply unit or 2Voice system manual you can download from the Website
www.urmet.com after registering for free.
Street side backbone connection split on only 1 hub module output for door units, with max 20
column interfaces onto only one branch.
Door Unit
Interface
cable
Voice Cable Ref. 1083/90 and 1083/9
Voice Cable Ref. 1083/94

TEchNIcAL SPEcIFIcATIONS

Power voltage (POWER): ............................................................................................................... 36 – 48VDc
Absorption in stand-by: .................................................................................................................. 40mA max
Max. Absorption(*): ....................................................................................................................... 100mA max
Working temperature range:.......................................................................................................... - 5 ÷ +45°c
Dimensions: ............................................................................................180 x 80 x 90mm (10 DIN modules)
Weight: .......................................................................................................................................Approx. 400g
(*) Without absorptions of any column interfaces (1083/50) that are connected to the outputs.
DS1083-059B
Do not
connect
2 1
G1
H1
H2
No. column interfaces
for each branch
Max 16
Max 16
Do not
connect
H1
H2
No. column interfaces
for each branch
Max 0
Max 0
1
G2
Door Unit
Hub Module
H4
H3
Distance Street Side Backbone Extension
Gx+Hx
400 m
50 m
1 2
G1
Door Unit
Hub Module
H4
H3
Door Unit
Interface
Distance Street Side Backbone Extension
G1+Hx
400 m
50 m
Column
Interface
16 (max)
2
Door Unit
Interface
G1+G+H1+H+H3+H4
800 m
500 m
Column
Interface
20 (max)
G1+H1+H+H3+H4
400 m
50 m
9