$ 172.50
Compact Phoenix Contact MINI MCR-2-RTD-UI transducer for precise RTD sensor signal conversion, 3-way isolation, and reliable temperature monitoring.
The Phoenix Contact MINI MCR-2-RTD-UI resistance thermometer measuring transducer (Article No. 2902049) is designed to deliver reliable temperature monitoring across industrial applications. It accepts 2-, 3-, and 4-wire resistance thermometers and sensor inputs, converting values into scalable voltage or current outputs. With its slim 6.2 mm housing and DIN rail compatibility, it optimizes control cabinet space while maintaining robust performance. Integrated three-way isolation, fault detection, and flexible configuration options via DIP switches or software ensure precision and safety. This compact solution helps engineers streamline process automation where dependable signal conversion and measurement accuracy are critical.
The Phoenix Contact MINI MCR-2-RTD-UI measuring transducer combines versatility with simple setup for a broad range of Pt, Ni, and Cu sensor types. Its wide measurement span of -200 °C to +850 °C enables accurate monitoring even in extreme conditions. Built-in insulation and transient protection safeguard systems against interference, ensuring consistent signal integrity. The device reduces installation complexity while allowing integration into broader automation networks through additional communication modules. Industries benefit from improved operational safety, reduced downtime, and efficient temperature feedback. This makes it a valuable choice for sectors such as energy, manufacturing, and process control where stable measurement is essential for performance.
The Phoenix Contact MINI MCR-2-RTD-UI stands out for its ability to seamlessly transform raw temperature signals into precise, isolated, and scalable outputs. Unlike conventional modules, it offers flexibility through both DIP switch and software configuration, giving engineers control in any setting. Its ultra-compact 6.2 mm design maximizes panel space without sacrificing durability or functionality. With built-in fault monitoring, NFC support, and three-way isolation, this device provides the confidence needed for demanding industrial automation tasks, ensuring every measurement is dependable and safe.
Industrial systems often face unreliable temperature readings due to long cable runs, electromagnetic interference, or mismatched sensor signals. The MINI MCR-2-RTD-UI solves these challenges by stabilizing and isolating input values, converting them into clean, accurate current or voltage outputs. This ensures control systems receive trustworthy data, reducing downtime and improving operational efficiency. Whether monitoring critical equipment, optimizing energy systems, or safeguarding process conditions, the device eliminates uncertainty in measurement, turning temperature monitoring into a dependable foundation for smarter automation.
| Feature | Details | Benefit |
|---|---|---|
| Input Compatibility | 2-, 3-, 4-wire RTD and resistance-type sensors | Flexible integration with diverse sensor setups |
| Temperature Range | -200 °C to +850 °C (sensor dependent) | Wide measurement span for extreme environments |
| Output Signals | 0–20 mA, 4–20 mA, 0–10 V, 1–5 V (configurable) | Versatile output options for PLC/DCS integration |
| Isolation | 3-way galvanic isolation, 300 Vrms | Enhances safety and protects against interference |
| Configuration | DIP switch, software, or NFC | Simple, fast, and flexible setup methods |
| Housing Width | 6.2 mm (DIN rail mountable) | Saves space in crowded control cabinets |
| Power Supply | 9.6 V DC to 30 V DC | Wide operating range for industrial systems |
| Response Time | 200–500 ms (sensor type dependent) | Fast and reliable data transmission |
| Certifications | CE, UL Listed, ATEX, IECEx, DNV GL | Suitable for global applications and harsh environments |
| Protection Rating | IP20 | Adequate protection for control cabinet installation |
Download Phoenix Contact MINI MCR-2-RTD-UI 2902049 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4046356649759 |
| Tariff Number | 85437090 |
| Weight | 110 g (net), 123.1 g (with packaging) |
| Country of Origin | Germany (DE) |
Large industrial motors generate significant heat during continuous operation, and overheating can shorten their lifespan. By pairing resistance thermometers with the MINI MCR-2-RTD-UI transducer, temperature signals are accurately isolated and converted for control systems. This ensures winding temperatures are monitored without interference from long cable runs or electrical noise. Maintenance teams gain reliable feedback, preventing unplanned shutdowns and protecting equipment investments in demanding production environments.
Food manufacturing requires exact temperature regulation during cooking, pasteurization, and storage stages to ensure product safety. The MINI MCR-2-RTD-UI enables precise measurement from RTD sensors across a wide temperature span. Its linear output allows easy integration into monitoring and control systems, providing dependable data for automated adjustments. This results in consistent quality, adherence to strict hygiene standards, and reduced risk of product spoilage in high-volume facilities.
Modern building automation depends on stable and accurate temperature measurement for heating, ventilation, and air-conditioning systems. With its support for various RTD sensor types and strong electrical isolation, the MINI MCR-2-RTD-UI ensures precise readings even over long distances. Facility managers benefit from improved control across multiple zones, reduced energy waste, and enhanced comfort for occupants, all while simplifying installation through its compact DIN rail design.
Automotive research facilities rely on dependable temperature data when testing engines and cooling systems. The MINI MCR-2-RTD-UI transducer processes RTD signals with high accuracy and noise resistance, providing engineers with stable values under tough conditions. This allows precise thermal modeling of engines, ensures coolant systems are performing correctly, and helps validate performance standards. The result is safer, more efficient vehicles backed by trustworthy measurement during development.
| Category | Part Number | Product Name / Type | Purpose / Benefit |
|---|---|---|---|
| DIN Rail Bus Connectors | 2695439 | ME 6,2 TBUS-2 1,5/5-ST-3,81 GY | Bridges supply voltage across multiple modules for easier power distribution |
| 2869728 | ME 6,2 TBUS-2 1,5/5-ST-3,81 GN | Universal TBUS connector with gold-plated contacts for reliable connection | |
| Module Carriers | 2906640 | TC-D37SUB-AIO16-MP-PS-UNI | Connects up to 16 signal conditioners with HART multiplexer support |
| 2906639 | TC-D37SUB-ADIO16-MP-P-UNI | Provides I/O connections for 16 MINI Analog Pro devices | |
| System Adapter | 2901993 | MINI MCR-2-V8-FLK 16 | Connects eight transducers to controllers with minimal wiring effort |
| Communication Modules | 2905634 | MINI MCR-2-V8-MOD-RTU | Integrates devices into Modbus/RTU networks |
| 2905635 | MINI MCR-2-V8-MOD-TCP | Enables fast integration into Modbus/TCP networks | |
| 2905636 | MINI MCR-2-V8-PB-DP | Allows communication with PROFIBUS DP systems | |
| 2905637 | MINI MCR-2-V8-PN | Simplifies PROFINET network integration | |
| Programming & Adapters | 2811271 | IFS-USB-PROG-ADAPTER | Provides USB interface for software configuration |
| 2905872 | IFS-BT-PROG-ADAPTER | Wireless setup and monitoring of transducers | |
| 2909681 | TWN4 MIFARE NFC USB ADAPTER | NFC programming adapter for easy, driver-free configuration | |
| Power Terminals | 2902066 | MINI MCR-2-PTB | Distributes supply voltage with screw connection |
| 2902067 | MINI MCR-2-PTB-PT | Push-in connection version for fast wiring | |
| Fault Monitoring Modules | 2904504 | MINI MCR-2-FM-RC | Monitors group errors and supply voltage with screw connection |
| 2904508 | MINI MCR-2-FM-RC-PT | Push-in connection version for group error reporting | |
| Connector Sets | 2906227 | FASTCON PRO-SET | Screw plug set for all MINI Analog Pro modules |
| 2906228 | FASTCON PRO-SET-PT | Push-in plug set for easy module wiring | |
| Labeling Accessories | 0801505 / 0801589 | UCT-EM (30×5) Marker for End Clamp | Provides professional labeling and identification |
| 0819301 / 0822615 / 0824550 | UC-EMLP (15×5) Plastic Labels | Adhesive labels for clear module marking | |
| 0828790 / 0828873 / 0828874 | US-EMLP (15×5) Plastic Labels | High-density card labels for cabinet organization |
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.
