Allen Bradley 2085-ECR Micro800 Expansion Module End Cap

Overview

The Allen Bradley 2085-ECR is a Micro800 expansion module end cap designed to complete and protect the expansion bus connection of Micro850 and Micro870 programmable controllers. It provides a secure termination point for the expansion system and helps maintain proper controller operation.

This accessory is used in compact automation systems where additional expansion modules are installed, ensuring a reliable and organized modular control configuration.

General Information

Part Number: 2085-ECR

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: United States

Series: Micro800 Series

Type: Expansion Module End Cap

Application: Controller expansion bus termination and protection

Installation: Mounted at the end of Micro800 expansion module assemblies

Function: Provides expansion bus termination and protects the final module connection point

Compatibility: Micro850 and Micro870 programmable controllers with expansion modules

Technology: Modular expansion accessory designed for Micro800 controller systems

Power Specifications

Supply Voltage: No external power required

Power Source: Powered through the controller expansion bus connection

Power Consumption: Passive module with no independent power consumption

Electrical Function: Provides expansion bus termination and connection protection

Protection: Helps maintain reliable module communication within the expansion system

Communication & Interface

Interface Type: Micro800 expansion bus interface

Connection Method: Direct connection to expansion module assembly

Communication Function: Maintains proper expansion bus termination

System Integration: Supports communication between Micro800 controllers and expansion I/O modules

Diagnostics: Supports stable system operation through proper bus connection management

Environmental

Operating Temperature: −20 to +65 °C

Storage Temperature: −40 to +85 °C

Relative Humidity: 5 to 95% RH, non-condensing

Installation Environment: Industrial control panels and automation equipment

Protection Rating: Suitable for standard industrial enclosure environments

Resistance: Designed to withstand industrial vibration, electrical noise, and continuous operation conditions

Dimensions & Weight

Dimensions (L × W × H): 96.4 × 15.6 × 59.1 mm

Weight: 0.05 kg

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