ABB AI610
ABB AI610
ABB AI610
ABB AI610
ABB AI610

ABB AI610 | AC500 Series 8-Channel Analog Input Module

  • Brand: ABB
  • Model: AI610
  • Product Type: Analog Input Module
  • Series: AC500 Series (ABB Advant Controller 500 I/O Family)
  • Core Function: Acquires 8-channel analog signals (4-20mA, 0-10V, RTD) from field sensors, conditions noise, and transmits data to AC500 PLC CPUs for process control logic execution.
  • Key Specs: 8 isolated channels, 4-20mA/0-10V/RTD input support, 2500VAC isolation, -25°C to +60°C operating temperature, hot-swappable design, 1.8W power consumption.
Get a Quote
Manufacturer:
Part number: ABB AI610
Our extensive catalogue, including : ABB AI610 , is available now for dispatch to the worldwide.

Description

AI610: Product Overview
The ABB AI610 is an 8-channel analog input module within ABB’s AC500 series of I/O modules, designed for integration into AC500 PLC systems to serve as a front-end interface for analog signal acquisition. Its role is to convert low-level signals from industrial sensors—such as temperature transmitters (RTD), pressure gauges (4-20mA), and flow meters (0-10V)—into digital data that AC500 CPUs can process for closed-loop control. For industries like manufacturing, water treatment, and chemical processing, it ensures accurate measurement of critical process variables, where signal fidelity directly impacts product quality and safety.
Functionally, the module processes inputs from 8 independent channels, each configurable for 4-20mA (current loop), 0-10V (voltage), or RTD (Pt100/Pt1000) signals. It employs galvanic isolation (2500VAC) to prevent ground loops and electromagnetic interference (EMI) from distorting data, a necessity in electrically noisy environments. As part of the AC500 I/O family, the AI610 leverages the platform’s advantages: modular scalability, compatibility with CODESYS V3 programming, and seamless integration with ABB 800xA DCS. This design simplifies system expansion, reduces validation effort, and enables reuse of I/O configurations across projects.

ABB AI610

ABB AI610

AI610: Technical Specifications
  • Model Number: AI610
  • Manufacturer: ABB
  • Product Type: Analog Input Module
  • Number of Channels: 8 (individually isolated)
  • Input Signal Types: 4-20mA (current loop), 0-10V (voltage), RTD (Pt100/Pt1000)
  • Input Range: 4-20mA (±0.1% accuracy), 0-10V (±0.05% accuracy), RTD (±0.2°C)
  • Isolation Voltage: 2500VAC (channel-to-channel, channel-to-bus)
  • Signal Response Time: <10 ms (input change to CPU update)
  • Operating Temperature: -25°C to +60°C
  • Humidity Range: 5% to 95% non-condensing
  • Power Supply: 24V DC (from AC500 rack backplane, 18-32V DC range)
  • Power Consumption: 1.8W (typical, all channels active)
  • Dimensions: 25mm x 128mm x 115mm (width x height x depth, fits AC500 I/O rack)
  • Weight: 0.2kg
  • Certifications: CE, UL, cULus, RoHS
Core Features & Customer Value​
The AI610’s design prioritizes signal integrity and operational efficiency for engineers. Its 8-channel density reduces cabinet footprint compared to lower-density modules, minimizing wiring complexity in systems with multiple sensors (e.g., a distillation column requiring 6 temperature and 2 pressure inputs). For a water treatment plant, this means fewer modules to mount and calibrate, streamlining installation.
Galvanic isolation (2500VAC) is critical for rejecting EMI from high-power equipment like VFDs. In chemical plants with agitators, induced noise can skew analog readings, leading to incorrect control actions. The AI610’s isolation ensures pH, flow, or level measurements are transmitted accurately—vital for preventing chemical overdosing or reactor instability.
Built-in diagnostics enhance maintenance efficiency. The module monitors channel faults (open/short circuit, signal saturation), power supply health, and communication status, reporting issues to the AC500 CPU via LED indicators and software logs. For maintenance teams, this reduces troubleshooting time from hours to minutes; a failed temperature transmitter in an oil refinery can be identified without invasive testing.
Hot-swap capability allows replacement without system shutdown, critical for continuous processes like power generation. Technicians remove the faulty module and install a new one; the AC500 CPU automatically reloads configuration data, eliminating scheduled downtime. Integration with ABB’s Automation Builder software enables engineers to reuse analog channel profiles across projects, cutting commissioning time by 20%.

ABB AI610

ABB AI610

Typical Applications​
The ABB AI610 is deployed in AC500 PLC systems requiring analog signal acquisition. In an automotive assembly plant, it connects 8 RTD temperature sensors on a paint booth oven, monitoring zone temperatures to ensure curing consistency. The 2500VAC isolation prevents EMI from robotic arms from distorting readings.
At a chemical plant’s polymerization reactor, the module acquires 4 pressure transmitter signals (4-20mA) and 4 flow meter outputs (0-10V). Its -25°C cold-start capability supports winter startups, and hot-swap functionality allows maintenance during planned turnarounds without halting reactions.
In a municipal wastewater treatment facility, the AI610 interfaces with 6 dissolved oxygen sensors (4-20mA) and 2 turbidity meters (0-10V) across aeration basins. Data is transmitted to the AC500 CPU for blower speed adjustment, with the module’s compact size (25x128x115mm) fitting into space-constrained I/O racks.

Related products