PHOENIX CONTACT 2811572 MACX MCR-UI-UI-SP Signal Conditioner

Product Overview

The Phoenix Contact 2811572 MACX MCR-UI-UI-SP is a configurable 3-way isolated signal conditioner designed for industrial automation systems. It converts, amplifies, filters, and electrically isolates standard analog signals between field devices and control systems, improving signal accuracy and protecting PLC/DCS equipment.

Specifications

Advantages & Features

• Over 1600 signal conversions configurable by DIP switches
• Provides reliable 3-way electrical isolation
• Supports active or passive output operation
• High accuracy analog signal processing
• 10 kHz limit frequency for fast signal applications
• DIN rail mounting for easy installation
• Supports SIL 2 safety applications
• Protects PLC/DCS systems from electrical interference

Applications

• Industrial Automation Systems
• PLC / DCS Signal Interface
• Process Control Systems
• Oil & Gas Industry
• Chemical Plants
• Power Generation
• Factory Automation Equipment
• Instrumentation Systems

Precautions

• Verify input and output signal ranges before installation.
• Confirm 12–24 VDC power supply requirements.
• Set DIP switches according to application parameters.
• Check wiring polarity and terminal connections.
• Install in a suitable DIN rail environment.
• Disconnect power before maintenance.