The Analog Input Module series delivers reliable signal conditioning and data acquisition for industrial automation environments. Designed to convert analog sensor signals (e.g., 4-20mA, 0-10V) into digital outputs, these modules ensure high accuracy (±0.1%) even in harsh conditions. Key features include IP67 environmental protection, wide operating temperatures (-40°C to +85°C), and EMI/RFI shielding for noise immunity. Compatible with PLCs, SCADA, and DCS systems, they support applications like predictive maintenance, temperature/pressure monitoring, and process control in manufacturing, energy, and water treatment. Modular designs enable easy expansion and reduced downtime.
Analog Input Module
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Yokogawa AAI143-H50/K4A00 Analog Input Module HART 16-Channel
The Yokogawa AAI143-H50/K4A00 is a 16-channel isolated analog input module with HART support for stable process measurement.
AAI143-H53/K4A00 Yokogawa Analog Input Card AAI143 Isolated 4–20mA
Yokogawa AAI143-H53/K4A00 analog input module with 16 isolated 4–20mA channels, HART support, fast 10ms update, G3 rated for harsh sites.
AS-B873-011 Modicon Analog Input Module 4-Point | Schneider Electric
Schneider Electric AS-B873-011 Modicon analog input module provides four precise 4–20 mA channels with stable performance for industrial PLC systems.
Honeywell MLF-AD04C Analog Input Module – 4 Channel Voltage/Current
The Honeywell MLE-TN32A is a 32-channel digital output module with open collector outputs. It operates at 12/24V DC and handles 0.2A per point. This compact module offers fast switching and is designed for industrial automation systems.


















