Bell System bellview - Required Equipment and Components; Control Cabinet and Power Supply

Bell View Video Entry System
4
Equipment Required
Control Cabinet / Power Supply
For systems exceeding 10 ways or requiring battery backup, an IP55-rated, lockable
steel cabinet is supplied, containing the power supply and control circuitry. This is
available for smaller systems on request.
System Control Cabinet /Power Supply model
1-10 Way 1 Door Model 540 Power Supply
11-60 Way 1 Door CABV/60/1: PSU138B
LT88
VDC6
Power Supply
Lock Timer
Video Distributor
1-10 Way 2 Door Model 440 Power Supply
Model 819S Door Switching Unit
11-60 Way 2 Door CABV/60/2: PSU138B
819S
VDC6
Power Supply
Door Switching Unit
Video Distributor
With Battery Backup PSU (requires 12V 6AH sealed Lead-Acid battery)
1-10 Way 1 Door CABV/10/1: PSU138A
LT88
Power Supply
Lock Timer
1-10 Way 2 Door CABV/10/2: PSU138A
819S
Power Supply
Door Switching Unit
Cabinet Components
440 - 12VDC, 1.5A Power Supply.
540 - 12VDC, 1.5A Power Supply, with integral lock timer (3 - 27 secs).
It can connect directly to a Fail safe or Fail secure lock release.
PSU138A - 12V 1A Power Supply with Battery Backup Facility
PSU138B - 12V 4.5A Power Supply with Battery Backup Facility
LT88 - Lock Timer (adjustable 3 - 25 second). It can connect directly to a
Fail safe or Fail secure lock release.
VDC6 - Video Distributor with 6 outputs and distribution to up to 60
telephones (10 on each output).
819S - Two-Door Switching Unit, including Lock Timers (3-20 secs).