408368B IAM MODULE ABB Module Sensor Spares

Description

Article number 3BSE022462R1 3BSE042558R1 3BSE042560R1 3BSE078710R1
Function Module termination unit (MTU)
for redundant configuration
of the field communication
interface CI840/CI840A. The
MTU is a passive unit having
connections for power supply,
electrical ModuleBus, two
CI840/CI840A and two rotary
switches for station address (0
to 99) settings. A ModuleBus
Optical Port TB842 can be
connected to TU847 via TB806.
Module termination unit (MTU)
for redundant configuration
of Optical ModuleBus Modem
TB840/TB840A.

The MTU is a passive unit
having connections for two
power supply (one for each
modem), double electrical
ModuleBus, two TB840/TB840A
and a rotary switch for cluster
address (1 to 7) setting.
Module termination unit (MTU)
for redundant configuration
of Optical ModuleBus Modem
TB840/TB840A.
The MTU is a passive unit
having connections for two
power supply, one for each
modem, a single electrical
ModuleBus, two TB840/TB840A
and a rotary switch for cluster
address (1 to 7) setting.
Module termination unit (MTU)
only for connecting S800 I/O
modules to the Modulebus
connector. Two mounting slots
for redundant CI845 Ethernet
FCI modules. Two mounting
slots for redundant Ethernet
Adapters. Not intended for
functional safety applications.
Intended for vertical mounting.
Also suitable for installation in
hazardous areas classified as
Zone 2 or Class I, Division 2.
Cable redundancy No Yes Yes Yes
Module redundancy Yes Yes Yes Yes
Type Redundant CI840/CI840A,
Single I/O
Redundant TB840/TB840A,
Redundant I/O, Dual Power
Redundant TB840/TB840A,
Single I/O, Dual Power
Redundant MTU for CI845,
TC810, TC811 and S800 I/O
Power Input 24 V d.c. (19.2 – 30 V) 24 V d.c (19.2 -30 V) 24 V d.c (19.2 -30 V) 24 V d.c (19.2 -30 V)
Hot Swap No No No No
Mounting Vertical or Horizontal Vertical mounting
Power Consumption at
24 V d.c.
N/A N/A N/A N/A
Connector PROFIBUS: DSUB9 connector
Service ports: RJ45 connector
N/A N/A Maximum 2 FCI modules.
Maximum 2 Ethernet Adapters.
Inlet and connector for I/O
cluster.
Acceptable wire sizes Solid: 0.2 – 2.5 mm2
Stranded: 0.2 -2.5 mm2
,
24 -12 AWG
Recomended torque: 0.5 Nm
Solid: 0.2 – 2.5 mm2
Stranded: 0.2 -2.5 mm2
,
24 -12 AWG
Recomended torque: 0.5 Nm
Solid: 0.2 – 2.5 mm2
Stranded: 0.2 -2.5 mm2
,
24 -12 AWG
Recomended torque: 0.5 Nm
Solid: 0.25 – 10 mm², 24 – 8 AWG
Stranded: 0.25 – 4 mm² (with
ferrule) / 0.25 – 6 mm² (without
ferule), 24 – 8 AWG
Recommended torque: 0.5 – 0.8
Nm
Dielectric test voltage 500 V a.c 500 V a.c 500 V a.c 500 V a.c.
Rated insulation
voltage
50 V 50 V 50 V 50 V
Power Dissipation N/A N/A N/A N/A
Width 124 mm (4.88 in.) 124 mm (4.88 in.) 124 mm (4.88 in.) 135 mm (5.31 in.)
Depth 47 mm (1.85 in.) 47 mm (1.85 in.) 47 mm (1.85 in.) 95.5 mm (3.76 in.)
Height 186.5 mm (7.34 in.) 186.5 mm (7.34 in.) 186.5 mm (7.34 in.) 210 mm (8.26 in.)
Weight 500 g (1.1 lbs.) 450 g (0.99 lbs.) 450 g (0.99 lbs.) 500 g (1.1 lbs.)
Climatic operating
conditions
0 to +55 °C (Storage -25 to +70 °C), RH=5 to 95 % no condensation, IEC/EN 61131-2 (2) -40°C (-40°F) to +70°C (158°F)
(Storage -40°C (-40°F) to
+85°C (185°F)) RH=5 to 95 %
no condensation
Certificates and standards (3)
Equipment class Class l according to IEC 60536;
(earth protected)
Class l according to IEC 60536;
(earth protected)
Class l according to IEC 60536;
(earth protected)
Class III according to IEC 61010-
2-201
Protection rating IP20 according to IEC 60529 IP20 according to IEC 60529 IP20 according to IEC 60529 IP20 according to IEC 60529
CE- marking Yes
Electrical Safety cULus cULus cULus IEC/EN 61010-1, IEC 61010-2-
201, UL 61010-2-201, CSA C22.2
No. 61010-2-201
Hazardous location cULus Hazardous Location
Class 1 Zone 2, ATEX Zone 2
cULus Hazardous Location
Class 1 Zone 2, ATEX Zone 2
cULus Hazardous Location
Class 1 Zone 2, ATEX Zone 2
EN 60079-0, EN60079-7,
EN60079-15, UL 12.12.01/CSA
C22.2 No. 213-17

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