B&R ECPA81-2 Industrial Control Input Circuit Breaker

The B&R ECPA81-2 is a high-performance instrument control circuit breaker designed for industrial automation applications. It ensures reliable protection and control over electrical systems, offering enhanced safety and efficiency.

B&R ECPA81-2 Industrial Ethernet Communication Module

The B&R ECPA81-2 is a high-performance industrial Ethernet communication module engineered for seamless integration in demanding automation environments. It provides robust network connectivity while delivering critical overload and short-circuit protection to ensure system reliability. Supporting multiple industrial protocols including Ethernet/IP and PROFINET, this module enables real-time data exchange between controllers, sensors, and actuators in manufacturing and process control applications.

Parameter Specification
Brand B&R
Model ECPA81-2
Communication Protocols Ethernet/IP, PROFINET
Data Transfer Rate 100 Mbps
Operating Voltage 24 VDC
Power Consumption 1.5 W
Operating Temperature -40°C to +85°C
Protection Rating IP20
Dimensions 90 mm × 60 mm × 50 mm
Weight 0.5 kg
B&R ECPA81-2 Front View
B&R ECPA81-2 Side View
B&R ECPA81-2 Installation

Industrial Applications

This communication module excels in harsh industrial environments including automotive assembly lines, food processing plants, and packaging machinery. Its modular design allows straightforward integration with B&R’s X20 and Power Panel control systems. The built-in surge protection and wide operating temperature range (-40°C to +85°C) ensure stable performance in facilities with electrical noise or extreme conditions. Commonly paired with B&R’s X20CP1586 controllers and APROL process control systems.

Apex Automation Services

Apex Automation, founded in 2014, delivers ready-to-ship industrial automation solutions with expert technical guidance. Our engineers provide personalized WhatsApp support for installation and troubleshooting. All products include 1-year comprehensive warranty with rapid replacement service. For custom requirements or unavailable models, contact our specialists:

Email: anikaqx@gmail.com

Direct Consultation: +86 136 3952 2374 via WhatsApp




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