$ 288.19
Discover the Phoenix Contact MACX MCR-UI-UI-UP-NC signal conditioner with flexible isolation, 1600+ conversions, SIL 2 safety, and compact DIN-rail design.
The Phoenix Contact MACX MCR-UI-UI-UP-NC signal conditioner is a compact and adaptable device for isolating, filtering, and converting analog signals. It supports more than 1,600 signal conversion settings through easily accessible DIP switches, allowing one unit to serve multiple tasks. Thanks to its wide power input range from 19.2 to 253 V AC/DC, it integrates smoothly into various control systems. With three-way electrical isolation, suitability for Zone 2 environments, and SIL 2 compliance, it ensures high operational safety. This space-saving module provides engineers with a reliable and flexible solution for signal conditioning across different industrial applications.
The MACX MCR-UI-UI-UP-NC offers engineers practical advantages in industries such as automation, energy, and process control. It handles both bipolar current and voltage signals, reducing the need for multiple device types. The built-in supply status indicator enhances monitoring and maintenance, while protective circuits and a low transmission error rate provide consistent accuracy. Its slim DIN-rail mount design conserves valuable cabinet space, and connection options simplify installation. Certified for global standards, including hazardous area use and marine applications, this isolating amplifier combines flexibility, safety, and ease of use—making it a trusted choice for engineers needing dependable analog signal management.
The MACX MCR-UI-UI-UP-NC stands out because one compact module can replace dozens of dedicated converters. With over 1,600 configurable signal options, it adapts instantly to changing project needs. Its wide-range power input, robust safety approvals, and space-saving DIN-rail design make it a future-proof investment for engineers who want flexibility, reliability, and compliance in one device.
This model eliminates the complexity of managing multiple isolators and converters for different signals. It solves the challenge of safely bridging voltage and current levels in demanding environments, ensuring precise transmission without signal distortion. By providing isolation, conversion, and protection in one device, it reduces downtime, saves space in crowded cabinets, and simplifies engineering workflows.
| Feature | Details | Benefit |
|---|---|---|
| Signal Conversion | Over 1,600 configurable via DIP switches | One unit replaces multiple converters, increasing flexibility |
| Input Range | Voltage: ±50 mV to ±100 V; Current: ±1 mA to ±100 mA | Handles wide variety of analog signals |
| Output Options | Configurable voltage or current outputs | Matches diverse system requirements easily |
| Isolation | 3-way electrical isolation, 2.5 kV test voltage | Protects equipment and ensures operator safety |
| Safety Integrity Level | Up to SIL 2 (IEC 61508) | Meets strict safety standards for critical applications |
| Zone Approval | Suitable for Zone 2 and Div. 2 environments | Enables use in hazardous locations |
| Power Supply | 19.2…253 V AC/DC | Wide-range supply ensures universal compatibility |
| Installation | 12.5 mm slim DIN-rail housing | Saves cabinet space, ideal for compact panels |
| Status Indicator | Visual supply voltage display | Simplifies diagnostics and system monitoring |
| Connection | Screw or spring-cage terminals | Quick, secure, and flexible wiring |
Download Phoenix Contact MACX MCR-UI-UI-UP-NC 2811297 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4046356288910 |
| Tariff Number | 85437090 |
| Weight | 167.2 g (excluding packaging) |
| Country of Origin | Germany (DE) |
In industrial plants, liquid levels in storage or process tanks often produce very low sensor voltages that can be difficult to interpret directly. The MACX MCR-UI-UI-UP-NC solves this by amplifying and isolating the sensor’s signal, then converting it into a clean, standardized output such as 4–20 mA. This ensures the control system receives a stable measurement, even across long distances or in environments with electrical noise. Its three-way isolation and Zone 2 suitability make it especially valuable for safe operation in challenging industrial conditions.
Current monitoring often relies on shunt resistors that generate millivolt-level signals, which are easily affected by interference. By converting these small voltages into robust current or voltage outputs, the MACX MCR-UI-UI-UP-NC guarantees accurate readings for control systems. Its high measurement precision and SIL 2 safety rating allow engineers to monitor electrical loads reliably, protecting critical infrastructure. This makes it ideal for power distribution networks, renewable energy systems, and backup power applications where dependable data is essential.
Modern control panels frequently house a wide mix of sensors with different signal types. The slim 12.5 mm MACX MCR-UI-UI-UP-NC provides the flexibility to handle both current and voltage inputs, unipolar or bipolar, within the same device. Engineers can configure over 1,600 signal options via DIP switches, avoiding the need to stock multiple converters. Its space-saving design, wide power supply range, and fast reconfiguration make it especially useful for cabinets with limited space or systems that undergo frequent modifications.
Industrial environments with explosive atmospheres require equipment that guarantees safe signal handling. The MACX MCR-UI-UI-UP-NC provides electrical isolation between field devices and the control system, preventing dangerous feedback or interference. Its compliance with SIL 2 and suitability for Zone 2 installations give operators confidence in maintaining safety standards. By combining isolation, conversion, and protection in a single unit, it simplifies the architecture of control systems used in chemical plants, refineries, and offshore platforms where safety and reliability are paramount.
| Category | Model Name | Part Number | Benefit |
|---|---|---|---|
| Separating Plate | MCR-DP | 1430594 | Maintains safe isolating distances when Ex i and non-Ex i devices are mounted side by side. |
| Connector Accessories | EA-MSTB 2,5/5 | 1831016 | Cover for screw shafts of MSTB connectors, customizable for different positions. |
| Test Plug | MPS-MT | 0201744 | Allows easy testing and measurement of terminal block connections. |
| Power Supply | QUINT4-SYS-PS/1AC/24DC/2.5/SC | 2904614 | High-performance QUINT power supply for reliable module operation. |
| Tools | SZS 0,6X3,5 Screwdriver | 1205053 | Special insulated screwdriver designed for secure terminal block connections. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
