Description
The Allen-Bradley 2085-ECR is the essential end cap (terminator) for Micro800 series expansion I/O modules, designed to properly terminate the expansion bus and ensure system integrity. This accessory, along with the 2080-SERIALISOL (isolated serial interface plug-in module), 2085-1Q32T (32-point digital I/O module), and 2085-EP24VDC (24V DC power supply for expansions), forms a complete ecosystem for extending the capabilities of Micro800 programmable controllers. The 2085-ECR provides mechanical protection and electrical termination, preventing signal reflections and ensuring reliable communication between the controller and all connected expansion modules. Without this end cap, the expansion system may experience communication errors or unstable operation.
Key Features
- Expansion Module End Cap (Terminator) for Micro800 I/O bus
- Essential Accessory: Must be installed at the end of any expansion module chain
- Bus Termination: Provides proper impedance matching for the expansion backplane
- Mechanical Protection: Covers the open end of the expansion module
- Easy Installation: Snaps onto the last expansion module in the chain
- Compatibility: Designed for all 2085 series expansion modules
- Country of Origin: USA (Allen-Bradley/Rockwell Automation)
Technical Specifications
Parameter | Specification |
|---|---|
Catalog Number | 2085-ECR |
Product Type | Expansion Module End Cap / Terminator |
Compatibility | All Micro800 2085 series expansion modules |
Function | Bus termination for expansion I/O system |
Installation | Snap-on to last expansion module |
Color | Black |
Material | High-impact thermoplastic |
Dimensions | Approx. 45mm × 90mm × 10mm (W×H×D) |
Weight | Approx. 25 g |
Standards | UL, cULus, CE, RoHS compliant |
Related Products in Listing:
Model | Type | Key Function |
|---|---|---|
2080-SERIALISOL | Plug-in Module | Isolated RS-232/485 serial interface for Micro800 |
2085-1Q32T | I/O Module | 32-point digital input/output module |
2085-EP24VDC | Power Supply | 24V DC power supply for expansion modules |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for Micro800 system configuration
- Assistance with expansion module chain setup
- Compatibility verification with your specific Micro800 controller
- Commissioning support for complete I/O systems
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Allen-Bradley / Rockwell Automation components
- Global supply network with competitive pricing
- Expertise in Micro800 and CompactLogix control systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- System Completion: Essential for any Micro800 expansion system
- Panel Building: Required in control panels using Micro800 with expansion modules
- Machine Automation: Used in machines with extended I/O requirements
- Process Control: Systems requiring multiple expansion modules
- OEM Equipment: Standard component in OEM machines using Micro800 PLCs
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