Data sheet

Communications - S800 I/O Communication interfaces

Compact Product Suite hardware selector

The S800 I/O family is a highly flexible and modular process I/O system that communicates with parent controllers and PLCs over industry standard Fieldbus technology, permitting a virtually infinite number of installation and communication arrangements for any application:

• Small to large
• Step-by-step expansion
• Easy mounting on a DIN-rail

Thanks to its broad connectivity it fits a wide range of process controllers and PLCs from ABB and others. By permitting
installation in the field, close to sensors and actuators, S800 I/O reduces the installation cost by reducing the cost of cabling.
And thanks to features such as “hot swap” of modules, online reconfiguration, and redundancy options, it contributes
to keep production – and thereby profits – up.

For updated information regarding System 800xA please visit our 800xA Hardware Selector. In the HW-selector, you
can compare different communication modules, AC 800M controllers, S800 I/O modules, S900 I/O modules, Select I/O modules, module termination units, networks equipment, panels, power supplies, and voters, and also print your PDF files or save an outline of all modules in the product area.

Below is an outline of the range of different S800 I/O communication interfaces available.

Specific feature ¹ CI801 CI840A CI845 TB820V2
General info
Article number 3BSE022366R1 3BSE041882R1 3BSE075853R1 3BSE013208R1
Communication protocol PROFIBUS DP-V1 Ethernet Modulebus
Master or slave Slave
Line redundancy No Yes No
Module redundancy No Yes No
Hot Swap No Yes No
Used together with HI Controller Yes No
Type Ethernet FCI Module
HART Yes
SOE Yes
Redundancy Yes
Hot swap Yes
High integrity N/A
Intrinsic safety N/A
Mechanics Select I/O
Dimensions
Width 85.8 mm (3.38 in.) 54 mm (2.13 in.) 30 mm 58 mm (2.39 in.)
Height 136 mm (5.35 in.) including latch 119 mm (4.69 in.) 135 mm 170 mm (6.7 in.) including latch
Depth 58.5 mm (2.30 in.) 96 mm (3.78 in.) 121.7 mm 122 mm (4.8 in.)
Weight 0.3 kg (0.66 lbs.) 0.2 kg (0.44 lbs.) 0.3 kg (0.66 lbs)
Weight (including base) 225 g
Environment and certification
RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012) EU RoHS, UAE RoHS, CN RoHS DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU EU DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ TB825 (Multi Mode) TB826 (Single Mode) TB840A TB842
General info
Article number 3BSE036634R1 3BSE061637R1 3BSE037760R1 3BSE022464R1
Communication protocol Modulebus
Master or slave Slave N/A
Line redundancy No Yes
Module redundancy No Yes
Hot Swap No Yes
Used together with HI Controller Yes No
Mounting Vertical or Horizontal
Dimensions
Width 85.6 mm (3.37 in.) 54 mm (2.13 in.) 17.6 mm (0.69”)
Height 136 mm (5.35 in.) including latch 119 mm (4.69 in.) 56.7 mm (2.23”)
Depth 58.5 mm (2.30 in.) 96 mm (3.78 in.) 42.3 mm (1.67”)
Weight 0.21 kg (0.46 lbs) 0.2 kg (0.44 lbs) 90 g (0.20 lbs.)
Environment and certification
RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ TC810 TC811 TU807 TU840
General info
Article number 3BSE076220R1 3BSE078714R1 3BSE039025R1 3BSE020846R1
Communication protocol Ethernet Modulebus
Master or slave N/A
Line redundancy Yes
Module redundancy Yes
Hot Swap No
Used together with HI Controller Yes
Type Ethernet Adapter for copper media Ethernet Adapter for fiber optic media Redundant TB840/TB840A, Redundant I/O, Single Power
HART N/A
SOE N/A
Redundancy Yes
Hot swap Yes
High integrity N/A
Intrinsic safety N/A
Mechanics Select I/O
Mounting Vertical or Horizontal
Type of external output 100 Base-TX with RJ 45 (8P8C) connector 100 BASE-FX with LC connector
Number of external ports 2
Type of connecting cable CAT 5, WG 22 or better 9/125 µm single mode fiber (1310 nm nominal wavelength)
Maximum length of cable 100 m 27.5 km
Power input 24 V d.c. (19.2 - 30 V) 24 V d.c (19.2 -30 V)
Dimensions
Width 25 mm 24.5 mm 59 mm (1.57”) 124 mm (4.88 in.)
Height 110 mm 186.5 mm (7.34”) including latch 186 mm (7.32 in.) including latch
Depth 76.3 mm 101.3 mm 47 mm (1.85”) 47 mm (1.85 in.)
Weight 0.45 kg (0.99 lbs.)
Weight (including base) 105 g 161 g
Environment and certification
RoHS compliance EU RoHS, UAE RoHS, CN RoHS DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance EU DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ TU841 TU846 TU847 TU848
General info
Article number 3BSE020848R11 3BSE022460R1 3BSE022462R1 3BSE042558R1
Communication protocol Modulebus PROFIBUS DP-V1 Modulebus
Master or slave N/A
Line redundancy Yes Yes
Module redundancy Yes
Hot Swap No
Type Redundant TB840/TB840A, Single I/O, Single Power Redundant CI840/CI840A, Redundant I/O Redundant CI840/CI840A, Single I/O Redundant TB840/TB840A, Redundant I/O, Dual Power
Mounting Vertical or Horizontal
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)
Dimensions
Width 124 mm (4.88 in.) 124 mm (4.88") 124 mm (4.88”) 124 mm (4.88 in.)
Height 186 mm (7.32 in.) including latch 186 mm (7.32”) including latch 186.5 mm (7.34 in.) including latch
Depth 47 mm (1.85 in.) 47 mm (1.85") 47 mm (1.85”) 47 mm (1.85 in.)
Weight 0.45 kg (0.99 lbs.) 0.5 kg (1.1 lbs.) 0.45 kg (0.99 lbs.)
Environment and certification
RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
Specific feature ¹ TU849 TU860
General info
Article number 3BSE042560R1 3BSE078710R1
Communication protocol Modulebus Ethernet
Master or slave N/A
Line redundancy Yes
Hot Swap No
Type Redundant TB840/TB840A, Single I/O, Dual Power MTU for Ethernet FCI (S800 I/O)
Mechanics Select I/O
Mounting Vertical or Horizontal
Power input 24 V d.c (19.2 -30 V)
Dimensions
Width 124 mm (4.88 in.) 135 mm (5.31 in.)
Height 186.5 mm (7.34 in.) including latch 210 mm (8.26 in.)
Depth 47 mm (1.85 in.) 95.5 mm (3.76 in.)
Weight 0.45 kg (0.99 lbs.)
Weight (including base) 500 g (1.1 lbs)
Environment and certification
RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012) EU RoHS, UAE RoHS, CN RoHS
WEEE compliance DIRECTIVE/2012/19/EU EU
¹ For detailed information on each module, please visit: compacthardwareselector.automation.abb.com
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