Product Overview
The ABB CI801-eA is a PROFIBUS DP-V1 fieldbus communication interface module for the S800 I/O system. It allows seamless integration of distributed I/O modules with controllers via PROFIBUS networks. Compact and robust, it is designed for installation near sensors and actuators, reducing cabling costs and improving system flexibility. It supports hot-swap and reconfiguration during operation, ensuring high availability.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | CI801-eA |
| Article Number | 3BSE022366R2 |
| Communication Protocol | PROFIBUS DP-V1 |
| Included Accessories | Power Supply Connector, TB807 Terminator |
| Supported Systems | S800 I/O (excluding DI830, DI831, DI885, AI880A, DI880, DO880) |
| Dimensions (W × H × D) | 85.8 × 136 × 58.5 mm |
| Weight | 0.3 kg |
| Mounting | Vertical on DIN rail |
| Redundancy | Optional (via CI840A) |
Applications
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Process control systems in oil & gas, power generation, water treatment
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Distributed control systems (DCS) integration
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Field-level data acquisition for PLC and SCADA systems
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Harsh industrial environments (G3 compliance)
Advantages
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Reduces cabling and installation costs
-
Supports hot-swapping and reconfiguration without downtime
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Compact, robust design for harsh environments
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Broad compatibility with ABB and third-party control systems
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High availability with redundancy options
FAQ
Q1: What is the communication protocol of CI801-eA?
A1: It uses the PROFIBUS DP-V1 protocol.
Q2: Can the CI801-eA be used in redundant configurations?
A2: Redundancy is supported using the CI840A model instead.
Q3: Which I/O modules are not supported by CI801-eA?
A3: DI830, DI831, DI885, AI880A, DI880, and DO880 are not supported.
Q4: Does the module support hot swapping?
A4: Yes, modules can be exchanged during operation without shutting down the system.
Q5: Is the CI801-eA suitable for harsh environments?
A5: Yes, it complies with ISA-S71.04 G3 severity level standards.
Q6: What accessories come with the CI801-eA?
A6: It includes a power supply connector and a TB807 ModuleBus terminator.
Q7: How is the CI801-eA mounted?
A7: It is mounted vertically on a DIN rail.
Q8: What are the dimensions and weight of CI801-eA?
A8: 85.8 × 136 × 58.5 mm, weight 0.3 kg.
Q9: Can CI801-eA work with ABB Freelance DCS?
A9: Yes, it is compatible with ABB Freelance systems.
Q10: Does CI801-eA support ABB drives?
A10: No, ABB drives are not supported by CI801-eA.
Recommended Related Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| CI840A-eA | Redundant PROFIBUS DP-V1 Interface | Same as CI801-eA | ~0.3 kg |
| TB840A | Redundant ModuleBus Cluster Modem | Compact | ~0.2 kg |
| TU847 | MTU for CI840, non-redundant | – | – |
| TU846 | MTU for CI840, redundant | – | – |
| TB842 | ModuleBus Optical Port | Compact | ~0.2 kg |
| TB807 | ModuleBus Terminator | Small plug-in | ~0.1 kg |
Popular ABB Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| AI810-eA | Analog Input, 8 channels | Standard S800 size | ~0.3 kg |
| AO810V2-eA | Analog Output, 8 channels | Standard S800 size | ~0.3 kg |
| DI810-eA | Digital Input, 16 channels | Standard S800 size | ~0.3 kg |
| DO810-eA | Digital Output, 16 channels | Standard S800 size | ~0.3 kg |
| AI835A-eA | Thermocouple/mV Analog Input | Standard S800 size | ~0.3 kg |
| AO845A-eA | HART Analog Output, redundant/single | Standard S800 size | ~0.3 kg |
Company Information
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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