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.
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| Specific feature ¹ | CI801 | CI840A | CI845 | TB820V2 |
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| 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 | |
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| Specific feature ¹ | TB825 (Multi Mode) | TB826 (Single Mode) | TB840A | TB842 |
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| 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 | |||
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| Specific feature ¹ | TC810 | TC811 | TU807 | TU840 |
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| 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 | ||
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| Specific feature ¹ | TU841 | TU846 | TU847 | TU848 |
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| 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 | |||
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| Specific feature ¹ | TU849 | TU860 |
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| 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 |
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