ABB AI820 3BSE008544R1 Analog Input Module

ABB AI820 3BSE008544R1 Analog Input Module

Product Core Basic Information

Identification and functional positioning

Specific project content

Product ID 3BSE008544R1 (core unique identifier used for product ordering, inventory management, and technical traceability)

ABB model name (Type Designation) AI820 (module series model, representing the category of "analog input module")

Product Description (Catalog Description) AI820 Analog Input 4 ch (1 module with 4 analog input channels, clear functional positioning)

Product Type I-O-Module (Input/Output Module, classified as a signal acquisition component for industrial automation systems)

The core function is to collect analog signals (such as current and voltage signals) from industrial sites, convert them into digital signals, and transmit them to the control system for sensor data acquisition (such as temperature, pressure, and flow sensors)

Key technical characteristics

Technical parameters focus on signal acquisition capability, accuracy, and isolation design to ensure adaptability to various industrial sensors and complex on-site environments.

Specific specifications of technical indicators

Support signal types - current signal: ± 20mA, 0 (4)~20mA (covering common industrial current sensors, such as 4~20mA standard signal);

-Voltage signal: ± 10V, ± 5V, 0 (1)~5V (compatible with voltage sensors, compatible with different range requirements)

The signal acquisition method is differential input (diff.), which effectively suppresses common mode interference and improves signal acquisition accuracy (common mode voltage CMV reaches 50V, suitable for high interference industrial environments)

Current input resistance (Rin (cur)) 250 Ω (meets the standard matching resistance requirements for 4-20mA signal acquisition, no additional external resistance is required)

Resolution of 14 bits+sign (14 bits with sign, accuracy up to 0.015%, meeting the high-precision requirements of industrial grade signal acquisition)

Individually galvanic isolated channels are used to avoid signal interference between channels and protect the safety of modules and control systems

The supporting terminal unit needs to be used with ABB S800 I/O series terminal units, compatible models: TU810, TU812, TU814, TU830, TU833 (for signal wiring, protection, and switching)

Physical and compliance parameters

1. Physical dimensions and weight

Specific specifications of physical indicators

Net size (width x height x depth) 45mm x 119mm x 102mm (compact design, suitable for standard electrical control cabinet installation, saves space)

Net weight 0.3kg (lightweight design, easy to install and maintain)

2. Compliance and environmental attributes

Specific content of compliance category

RoHS status complies with the EU RoHS Directive (2011/65/EU), restricts the use of hazardous substances such as lead and mercury, and meets environmental standards

WEEE category 5 (small equipment with no external dimensions exceeding 50cm), which needs to be recycled according to the corresponding category after scrapping

Number of batteries 0 (no built-in batteries, avoiding waste battery pollution and reducing maintenance costs)

Customs Code (HS Code) 85389099 (classified as "85.35/85.36/85.37 Equipment Special Parts", used for international trade customs declaration)

SCIP number f5d96b38-7473-417c-b99c-5e9db17bb24d (EU SCIP database registration number, used for hazardous substance tracing, associated with Estonia EE)

System compatibility and classification attribution

The AI820 module belongs to the ABB S800 I/O series and is widely compatible with ABB's multi generation control systems and product suites. Its compatibility covers system versions from old to new. The specific classification path is as follows:

1. 800xA control system

Control Systems ￫ 800xA ￫ I/Os ￫ S800 I/O ￫ S800 I/O 4.0/4.1/5.0/5.1 ￫ I/O Modules

Control Systems ￫ 800xA ￫ System ￫ 800xA System ￫ 800xA 6.0 System ￫ I/O Modules

2. Advant OCS series system

Control Systems ￫ Advant OCS with Master SW ￫ I/Os ￫ S800 I/O ￫ I/O Modules

Control Systems ￫ Advant OCS with Master SW ￫ System ￫ Advant OCS with Master SW ￫ Advant Fieldbus 100 ￫ I/O Modules

Control Systems ￫ Advant OCS with MOD 300 SW ￫ I/Os ￫ S800 I/O ￫ I/O Modules

3. Compact Product Suite

Control Systems ￫ Compact Product Suite ￫ I/Os ￫ S800 I/O ￫ S800 I/O 4.1/5.0/5.1 ￫ I/O Modules