Allen-Bradley
Allen-Bradley 1769-ECR Compact I/O Right End Cap Bus Terminator
Allen-Bradley 1769-ECR Compact I/O Right End Cap Bus Terminator
Kan beschikbaarheid voor afhalen niet laden
Allen-Bradley 1769-ECR Compact I/O Right End Cap
| Specification | Verified Product Data |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Catalog Number | 1769-ECR |
| Product Family | Compact I/O / Bulletin 1769 |
| Product Type | Right End Cap / Bus Terminator |
| Accessory Category | Compact I/O System Accessory |
| Installation Position | Right End of Compatible 1769 I/O Bank |
| Primary Function | Terminate / Complete Communication Bus |
| Bus Interface | 1769 Compact I/O Backplane |
| Current Draw @ 5.1V DC | 5 mA |
| Current Draw @ 24V DC | 0 mA |
| Height | 118 mm |
| Maximum Width in Drawing | 32 mm |
| Depth | 85 mm |
| Narrow Profile Dimension | 18 mm |
| Mounting Arrangement | End of Compatible 1769 System Assembly |
| System Mounting | DIN Rail or Panel, per System Instructions |
| Enclosure Type | Open-Type |
| Operating Temperature | 0°C to +60°C |
| Maximum Surrounding Air Temperature | 60°C |
| North American Temperature Code | T3C |
| UK / ATEX / IECEx Temperature Code | T4 |
| Conformal Coating Variant | 1769-ECRK (Separate Catalog Number) |
| Manufacturer Lifecycle | Active Mature |
Product Overview
The Allen-Bradley 1769-ECR is a Compact I/O right end cap and communication bus terminator manufactured by Rockwell Automation. Designed for compatible Bulletin 1769 Compact I/O systems, it is installed at the right-hand end of a controller or I/O bank where a right-end terminator is required. The end cap completes the communication bus connection and covers the exposed end of the 1769 assembly. It is a system termination accessory, not an independent power supply, controller or digital I/O module. The 1769-ECR has a manufacturer-specified 5mA current draw at 5.1V DC and 0mA at 24V DC, with an operating temperature range of 0°C to +60°C. The manufacturer's installation drawing shows a height of 118mm, depth of 85mm and maximum width dimension of 32mm. The supplied actual packaging photograph identifies catalog number 1769-ECR, Series A. The product-unit nameplate is not shown. Confirm the controller architecture, end-cap position and applicable 1769 system requirements before ordering.
Key Product Features
- Compact I/O Right End Cap — Allen-Bradley Bulletin 1769 system termination accessory.
- Communication Bus Termination — Completes the right end of the compatible 1769 communication bus.
- Right-Hand Installation — Designed for the right end of supported Compact I/O bank arrangements.
- Low Backplane Current Draw — Rated at 5mA at 5.1V DC and 0mA at 24V DC.
- Compact Mechanical Design — 118mm height, 85mm depth and 32mm maximum width in the installation drawing.
- Industrial Temperature Rating — Supports ambient operation from 0°C to +60°C.
- CompactLogix System Integration — Used with compatible 1769 I/O arrangements according to Rockwell Automation system instructions.
Actual Product Verification
In Stock & Available to Order
Allen-Bradley 1769-ECR is marked in stock based on the supplied inventory information. Please reconfirm order quantity and dispatch date before checkout. The supplied photograph verifies the packaging label, but the product-unit identification, physical condition and included accessories have not been independently verified. Buyers should confirm whether a right-end terminator is required for their 1769 Compact I/O system before ordering.
Allen-Bradley 1769-ECR
Order online or contact us for multiple units and project sourcing. Please confirm the exact 1769 system configuration, right-end bus termination requirements and installation arrangement.
Request Bulk PricingLooking for other Allen-Bradley industrial automation products?
Explore Allen-Bradley Industrial Automation ProductsShare
