- MELSEC , OtherPLC's → MELSEC iQ-R series : Conversion adapters
ERNT-1AR38TB
- 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:
- If the specifications of the devices currently connected satisfy the specifications of the MELSEC iQ-R series input/output module, you can use the universal conversion adapter for replacement, regardless of the manufacturer of the PLC.

| Sales status | On sale |
|---|
Basic specifications
| Item | Specifications | |
|---|---|---|
| Model | ERNT-1AR38TB | |
| Category | Upgrade tool products | |
| Connected device | Programmable controllers | |
| Series of connected devices | MELSEC iQ-R | |
| Other PLCs | ||
| Product category | MELSEC iQ-R series : Conversion adapter | |
| Slot type | 1 slot type | |
| Delivery date | - | |
Specifications
General specifications
| Item | Specifications | |
|---|---|---|
Product specifications
| Item | Specifications | |
|---|---|---|
| Product transition selection (1) | Before replacement(Terminal block):Other PLCs | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS,RX61C6HS,RX71C4,RY41NT2P,RY41PT1P,RY41NT2H,RY41PT2H(*1)(*2) | ||
| Precautions | *1:The terminal block included with the product is a 38-point terminal block. | |
| *2:Check that the electrical specifications of MELSEC series modules satisfy the specifications of devices currently connected. | ||
External Dimensions・Product CAD Data
External Dimensions
| Name | Filename |
|---|---|
| Dimensions(62KB) | sales_fa_meefan_ernt-1ar38tb_outline_1.pdf |
Product CAD Data
| Name | Filename |
|---|---|
| Dimensions(CAD 2D) | sales_fa_meefan_ernt-1ar38tb.dxf(922KB) |
Wiring diagrams and connection examples・Note
Wiring diagrams and connection examples
N/A
| Name | Filename |
|---|
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(377KB) | English | 50CM-D180419E-A | October 2018 |
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 |
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Sample program
| Name | Filename |
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Video
N/A
Related products
Connection cables
| Model | Length | Name | Overview |
|---|
Related products
N/A