3BSE022366R1 CI801 ABB Tension control protection unit

Description

Feature TB820V2 TB825 TB826 TB840A TB842
Article number 3BSE013208R1 3BSE036634R1 3BSE061637R1 3BSE037760R1 3BSE022464R1
Function 2 fiber optic ports to
optical ModuleBus.

ModuleBus (electrical)
to the I/O Modules.
Supervisory functions
of I/O ModuleBus and
power supply. Isolated
power supply to I/O
modules. Input power
fused.
ModuleBus optical
media converter
from plastic or HCS
fibre with versatile
link connector to
glass fibre with ST
connector. Allows
distribution of the
optical ModuleBus up
to 1000 m per cluster
in star configurations.
ModuleBus optical
media converter
from plastic or HCS
fibre with versatile
link connector to
glass fibre with SC
connector. Allows
distribution of the
optical ModuleBus up
to 5000 m per cluster
in star configurations.
2 fiber optic ports to
optical ModuleBus.
ModuleBus (electrical)
to the I/O Modules.
Supervisory functions
of I/O ModuleBus and
power supply. Isolated
power supply to I/O
modules. Input power
fused.
Communication interface
between the CI801 or CI840/
CI840A FCI and the TB820/
TB820V2/TB840/TB840A
ModuleBus Modem of an I/O
cluster or ABB drives units
via the Optical ModuleBus.
TB842 connects to CI801 via
TB806 and to CI840/CI840A
via TU847 and TB806 for
single I/O or via TU846 and
TB846 for redundant I/O.
Redundant No No No Yes Yes
Power Input 24 V d.c. (19.2 – 30) 24 V d.c. (19.2 – 30) 24 V d.c. (19.2 – 30) 24 V d.c. (19.2 – 30) N/A
Power Input Fuse 2 AF 2 AF 2 AF 2 AF
Power Consumption at
24 V d.c.
100 mA 96 mA 96 mA 120 mA 20 mA
Power Supply Monitoring
Inputs
Max. input voltage:
30 V
Min. input voltage for
high level: 15 V
Max. input voltage for
low level: 8 V
N/A N/A Max. input voltage:
30 V
Min. input voltage for
high level: 15 V
Max. input voltage for
low level: 8 V
N/A
Power Dissipation 6 W 2.3 W 2.3 W 6 W 0.5 W

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