AI86-16 57087196 Analog Input Card

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	AI86-16 57087196
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Description

The ABB AI86-16 57087196 analog input card is a high-performance analog input module designed specifically for industrial automation control systems, suitable for signal acquisition and processing tasks in various complex environments.

Applications

Iron and steel smelting plants: Centralized analog monitoring of converters, continuous casting machines, and rolling mills.

Coal power plants: Signal acquisition for turbine bypass systems and utilities.

Paper processing plants: Pressure and flow control for pulping, papermaking, and coating production lines.

Petrochemical plants: DCS system upgrades and spare parts maintenance for aging units.

Cement production plants: Parameter monitoring of raw material mills, coal mills, and kiln tail gas systems.

Mining and washing plants: Status feedback for conveyor belts, crushers, and sorting processes.

Troubleshooting

Board F indicator light on (red): Indicates internal hardware failure or calibration error; board replacement is usually required.

All 16 channels showing abnormal readings: First check the rack power supply (e.g., unstable power module output) or the rack backplane communication bus for looseness.

Individual channel value jumps/overflows: Check for damage to the field signal shielding layer; the S100 system is extremely sensitive to grounding.

Check if the signal source (transmitter) is functioning correctly.

Check if the shunt resistor on the terminal unit at the rear of the rack is open.

Maintenance

1. Spare Parts Inventory: The AI86-16 is nearing the end of its lifecycle (Classic or Limited stage), and most available parts are refurbished or surplus stock. It is recommended that the factory maintain 1-2 tested spare boards.

2. Dust Prevention and Heat Dissipation: Due to its rack-mounted installation, the rack fan filter needs to be cleaned regularly. Dust accumulation may cause the board to overheat, leading to A/D conversion drift.

3. Electrostatic Discharge Protection: Anti-static wrist straps must be worn when replacing boards, as the CMOS components of the S100 board are highly susceptible to electrostatic discharge.

FAQ

Q: What is the AI86-16 57087196?
A: It is a Analog Input Card.

Q: Can the AI86-16 57087196 be hot-swapped?
A: No. Unlike the S800 I/O system, S100 series I/O cards (such as the AI86-16) do not support hot-swapping. Before replacement, the rack power must be turned off, or the system's permitted maintenance procedures must be strictly followed; otherwise, backplane communication may be damaged, or even CPU shutdown may occur.

Q: If this AI86-16 57087196 is discontinued, are there any alternatives?
A: For direct replacement, it is generally recommended to find a spare part of the same model to ensure compatibility. If a system upgrade is required, a migration solution from the ABB S100 I/O system to the ABB S800 I/O system is typically used, upgrading the entire I/O subsystem to a new generation module such as the AI810 or AI815 to improve system performance and maintainability.

Q: How to Check Price and Availability for AI86-16 57087196?
A: Please contact John Yang for sales at +86-18150117685 or request a quote.