Product Overview

The ABB IH581/B (3BSC640008R1) is a heavy-duty industrial input peripheral designed for precision cursor manipulation within high-stakes control room environments. Built specifically for the System 800xA and Advant Master ecosystems, this enhanced trackball provides operators with tactile, high-resolution control over complex process graphics and DCS interfaces. Unlike standard commercial peripherals, the IH581/B is engineered for 24/7 continuous duty, featuring a robust mechanical build that resists the wear and environmental stressors common in industrial workstations. It serves as a critical Human-Machine Interface (HMI) component, ensuring that process adjustments remain accurate and responsive.

Technical Build and Hardware Parameters

• Model Number: IH581/B

• Part ID: 3BSC640008R1

• Trackball Diameter: 55mm spherical interface

• Resolution Density: Adjustable 800 to 1600 DPI

• Interface Port: USB 2.0 (Type B Connection)

• Power Input: 5V DC (Bus-powered, <100mA)

• Static Protection: ±15kV ESD resistance

• Shipping Weight: 4.72 kg (Net unit weight approx. 1.3kg)

• Physical Dimensions: 51 x 28 x 14 cm

• Country of Origin: Sweden

• Voltage Range: 4.75V to 5.25V DC

Core Operational Deployments

This enhanced operator trackball is predominantly deployed in central control rooms for critical infrastructure, including nuclear and thermal power plants, offshore oil rigs, and petrochemical refineries. Its high-resolution tracking is essential for engineers managing dense HMI screens where precise selection of small targets—such as valves, setpoints, or alarm acknowledge buttons—is mandatory. Designed to integrate natively with Advant OCS workstations, the IH581/B is also suitable for any industrial PC-based control station requiring a ruggedized, plug-and-play pointing device. Its substantial weight and non-slip design ensure stability on console surfaces even during intense operational shifts.

Frequently Asked Questions

Q: Is the IH581/B compatible with standard Windows-based industrial PCs?A: Yes, it utilizes a standard USB 2.0 interface, allowing for plug-and-play functionality on most modern industrial operating systems and ABB workstations.

Q: Can the sensitivity of the trackball be adjusted?A: The device supports selectable resolution levels between 800 and 1600 DPI to match the operator's preference and screen complexity.

Q: How does this unit handle electrostatic discharge in dry control rooms?A: The IH581/B is hardened for industrial use with ESD protection rated up to ±15kV, preventing internal component damage from static buildup.

Q: Does this trackball require an external power supply?A: No, the unit is entirely bus-powered through the USB connection, drawing less than 100mA for standard operation.

Q: What makes this "Enhanced" compared to standard trackballs?A: The enhanced version features higher DPI settings, superior ESD protection, and a specialized mechanical assembly designed specifically for ABB's high-tier DCS consoles.