Omron CS1W-MAD44 ANALOG I/O UNIT 4 IN 4 OUT MODULE CS1WMAD44

Description:

The Omron CS1W‑MAD44 analog I/O unit is an analog input and output expansion module used with Omron CS1 series PLCs to interface field‑level analog signals with the PLC for monitoring and control. Installed in industrial control cabinets and PLC racks where analog process variables need to be converted to digital values for PLC logic and vice‑versa. Maintenance teams, system integrators, and OEMs use this module for retrofit, expansion, and automation upgrades to add or enhance analog signal processing in control systems.

Applications:

The Omron CS1W‑MAD44 module is commonly used in industrial automation systems for process control, motion monitoring, temperature control, flow measurement, pressure feedback, and other analog signal applications. Typical deployments include manufacturing lines, chemical processing plants, HVAC systems, water/wastewater treatment, packaging machinery, and building automation where precise analog monitoring and control improves system accuracy and responsiveness. Omron I/O expansion modules support integration of analog sensors, transducers, and actuators with PLC logic.

Technical Specifications:

• Manufacturer: Omron
• Model / Part Number: CS1W‑MAD44
• Product Type: Analog I/O Unit (PLC module)
• Compatible PLC Series: Omron CS1
• Analog Inputs: 4 channels
• Analog Outputs: 4 channels
• Input Type: Voltage or current (model dependent, e.g., 0‑10 V, 4‑20 mA)
• Output Type: Voltage or current (e.g., 0‑10 V, 4‑20 mA)
• Resolution: High resolution A/D and D/A conversion (model dependent)
• Communication: Backplane interface to CS1 PLC rack
• Mounting: PLC rack installation
• Indicators: Status LEDs for I/O activity
• Operating Temperature: Industrial range
• Protection: Industrial environmental rating
• Application: Analog signal interfacing for PLCs

Common Replacements:

• Omron CJ1W‑MAD44
• Omron CS1W‑NAD42 
• Mitsubishi A/D I/O expansion module