TOSHIBA EX2040AI2A PROGRAMMABLE CONTROLLER ANALOG INPUT

Description:

The Toshiba EX2040AI2A Analog Input Module is used in Toshiba EX20 and EX40 Series programmable logic controller (PLC) systems to convert analog process signals into digital data for industrial automation and process control. Commonly installed in process control panels, water and wastewater treatment facilities, chemical processing plants, power generation systems, manufacturing lines, and OEM machinery requiring accurate monitoring of analog field devices such as pressure, temperature, level, and flow transmitters. Maintenance teams, OEMs, and system integrators use this module for PLC system expansion, replacement of failed analog input modules, control system retrofits, and automation upgrades.

Applications:

The Toshiba EX2040AI2A is widely used in industrial automation systems for acquiring analog signals from pressure transmitters, flow meters, temperature transmitters, level sensors, and other process instrumentation in manufacturing plants, utilities, process industries, water treatment facilities, and automated production systems requiring reliable analog data acquisition and PLC-based process monitoring.

Technical Specifications:

• Manufacturer Part Number (MPN): EX2040AI2A
• Brand: Toshiba
• Product Type: Analog Input Module
• Compatible Series: Toshiba EX20 / EX40 Series PLC
• Input Channels: 4 Analog Inputs
• Input Signal Range: 1–5 VDC or 4–20 mA
• Input Impedance: 1 MΩ (Voltage), 250 Ω (Current)
• Resolution: 12-bit (0–4000 Counts)
• Conversion Time: Approximately 9.6 ms per 4 Channels
• Overall Accuracy: ±0.5% Full Scale
• Function: Analog Signal Acquisition for PLC Systems
• Mounting: PLC Rack / Expansion Slot Installation
• Application: Industrial Process Monitoring and Automation Control
• Country of Manufacture: Japan

Common Replacements:

• Toshiba EX2040AI2B
• Toshiba EX2040AI4A
• Toshiba EX20MAI22