Product Description

The Mitsubishi ERNT-AQTY41 is a conversion adapter designed to facilitate the replacement of MELSEC-A series programmable controllers with MELSEC-Q series controllers. This 1-slot type adapter allows users to maintain existing wiring configurations, thereby reducing installation time and minimizing wiring errors during system upgrades. It supports a 32-point connection, converting terminal block connections to a 40-pin FCN connector, ensuring compatibility between the older and newer controller series.​

Technical Specifications

• Model: ERNT-AQTY41
• Type: Conversion Adapter
• Slot Type: 1-slot
• Connection Points: 32
• Wiring Conversion: Terminal block (38 points) to FCN connector (40-pin)
• Compatible MELSEC-A Series Models: AY41, AY41-UL, AY41P, AY51, AY51-S1, AY71
• Compatible MELSEC-Q Series Models: QY41P, QY71
• Included Accessories: Mounting bracket, M2.6 x 4 mounting screws
• Dimensions: Approximately 27.4 mm (W) × 204 mm (H) × 31 mm (D)
• Weight: Approximately 105 g
• Certification: CE​