- MELSEC-A series → MELSEC iQ-R series : Conversion adapters for input modules
ERNT-1AR41X
- Features
- Specifications
- External Dimensions・
Product CAD Data - Wiring diagrams and connection examples・
Note - Catalogs・
New Product Releases - Manual
- Technical information
（Technical News） - Downloads
- Video
- Related products
Features
-
- Product overview:
- Upgrade tool products help users to replace an existing programmable controller with a new programmable controller. Since the wiring of the existing programmable controller is used as it is even after replacement, the work time and wiring errors can be reduced significantly.
| Sales status | On sale |
|---|
Basic specifications
| Item | Specifications | |
|---|---|---|
| Model | ERNT-1AR41X | |
| Category | Upgrade tool products | |
| Connected device | Programmable controllers | |
| Series of connected devices | MELSEC iQ-R | |
| MELSEC-A | ||
| Product category | MELSEC-A series → MELSEC iQ-R series : Conversion adapters | |
| Slot type | 1 slot type | |
| Delivery date | - | |
Specifications
General specifications
| Item | Specifications | |
|---|---|---|
Product specifications
| Item | Specifications | |
|---|---|---|
| Product transition selection (1) | Before replacement(Terminal block 38 points):AX31 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS,RX71C4(*1) | ||
| Product transition selection (2) | Before replacement(Terminal block 38 points):AX41、AX41-UL,AX41-S1,AX81,AX81-S1,AX81-S3(*2) | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS,RX71C4 | ||
| Product transition selection (3) | Before replacement(Terminal block 38 points):AX31-S1 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS | ||
| Product transition selection (4) | Before replacement(Terminal block 38 points):AX71 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS,RX61C6HS,RX71C4(*2) | ||
| Precautions | *1:When a rated input voltage of 12 or 24VAC is used, the voltage needs to be changed to 5, 12, or 24VDC. | |
| *2:Since the number of points per common changes, check the common terminal connection of the module before replacement. When 24VDC and 8 points/common are used, consider replacing the module with the RX40PC6H or RX40NC6H using a universal conversion adapter. | ||
External Dimensions・Product CAD Data
External Dimensions
| Name | Filename |
|---|---|
| Dimensions（216KB） | sales_fa_meefan_ernt-1ar41x_outline_1.pdf |
Product CAD Data
| Name | Filename |
|---|---|
| Dimensions（CAD 2D） | sales_fa_meefan_ernt-1ar41x.dxf（323KB） |
Wiring diagrams and connection examples・Note
Wiring diagrams and connection examples
N/A
| Name | Filename |
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Other Technical Information
N/A
| Name | Filename |
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Precautions for use
N/A
| Name | Filename |
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Catalogs・New Product Releases
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| FA Goods General Catalog Digest edition（23MB） | English | MEIC198E_209-C | October 2025 |
| FA关联产品 综合目录 摘要版（23MB） | Simplified Chinese | MEIC199C_209-C | October 2025 |
| FA Goods General Catalog Upgrade Tool Products（22MB） | English | MEIC206E_20Y-D | October 2025 |
Manual
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| User's Manual（480KB） | English | 50CM-D180324E-B | July 2020 |
Technical information（Technical News）
N/A
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|
Downloads
N/A
Profile/module FB (function block)
| Name | Filename |
|---|
Control & Communication System Profile CSP+
| Name | Filename |
|---|
Sample program
| Name | Filename |
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Video
N/A
Related products
Connection cables
| Model | Length | Name | Overview |
|---|
Related products
N/A
