Description:

The Mitsubishi FX2N‑4AD‑PT PLC analog input temperature module is an expansion unit used in industrial automation systems to convert analog process signals into temperature data for programmable logic controllers. It is commonly installed in FX2N series PLC racks and control panels to interface thermocouple or RTD sensors with the PLC logic. Maintenance teams and system integrators use this module for process monitoring, temperature‑based control loops, and replacement of failed or aging analog input modules.

Applications:

The Mitsubishi FX2N‑4AD‑PT module is widely used in manufacturing and process automation environments requiring accurate temperature measurement and control. It is commonly found in ovens, furnaces, injection molding machines, HVAC systems, food processing lines, and industrial heat treatment where thermocouple or RTD sensors feed temperature data into PLC logic for monitoring, control, and safety interlocks.

Technical Specifications:

• Model: FX2N‑4AD‑PT
• Module type: Analog temperature input interface for PLC
• Sensor types supported: Thermocouple (TC) and/or RTD (model dependent)
• Input channels: 4 analog inputs
• Input signal range: Thermocouple/RTD °C/°F ranges (platform dependent)
• Resolution: High‑resolution analog conversion
• Accuracy: Industrial temperature input accuracy (platform dependent)
• Connection: Field terminal screw wiring for sensors
• Mounting: FX2N PLC rack slot
• Compatibility: Mitsubishi FX2N series PLC systems
• Indicators: Status LEDs per channel or module
• Protection: Transient suppression for analog inputs (platform dependent)
• Operating temperature: Industrial range
• Designed for: Temperature measurement and PLC integration

Common Replacements:

• Mitsubishi FX3U‑4AD‑PT
• Omron CJ1W‑TS011
• Allen‑Bradley 1734‑IE8