$ 227.24
Compact Phoenix Contact MINI MCR-2-RTD-UI-PT-C transducer converts RTD signals with high accuracy, 3-way isolation, and flexible configuration.
The Phoenix Contact MINI MCR-2-RTD-UI-PT-C is a compact resistance thermometer measuring transducer that transforms RTD signals into precise voltage or current outputs. Built with three-way isolation and a slim 6.2 mm housing, it connects effortlessly to 2-, 3-, or 4-wire RTDs, delivering reliable measurements even in space-restricted panels. Configuration is flexible, either through DIP switches directly on the device or software tools, with NFC support for quick adjustments. Its rugged design ensures dependable performance in challenging environments with wide operating temperatures, making it ideal for accurate temperature monitoring in industrial automation.
The MINI MCR-2-RTD-UI-PT-C transducer offers dependable signal conditioning for platinum, nickel, and copper sensors, covering ranges from –200 °C up to +850 °C. Engineers can select from multiple current or voltage output options, ensuring compatibility with PLC, DCS, or monitoring systems. Safety is enhanced through certifications for hazardous zones, reinforced insulation, and built-in fault detection. The device minimizes noise and interference with galvanic isolation, while transient protection secures stable operation. Compact, efficient, and easy to set up, it lowers wiring complexity and maintenance, providing lasting value in demanding automation and process control applications.
Why MINI MCR-2-RTD-UI-PT-C?
The MINI MCR-2-RTD-UI-PT-C stands out as a compact yet powerful solution for translating RTD signals into precise, interference-free outputs. With three-way isolation, wide sensor compatibility, and flexible configuration through DIP switches, software, or NFC, it saves space while delivering accuracy. It’s the perfect blend of reliability, safety, and adaptability for modern industrial environments.
What problem does it solve?
Temperature signals often suffer from noise, wiring errors, or mismatched outputs that can disrupt critical processes. The MINI MCR-2-RTD-UI-PT-C eliminates these challenges by isolating input, output, and supply, while converting resistance measurements into clean voltage or current signals. It ensures seamless integration with automation systems, reduces downtime, and provides peace of mind in demanding applications.
| Feature | Details | Benefit |
|---|---|---|
| Product Type | Resistance thermometer measuring transducer | Converts RTD signals into linear voltage/current |
| Input Compatibility | Pt, Ni, Cu RTDs (2-, 3-, 4-wire) | Wide flexibility for multiple sensor types |
| Measuring Range | –200 °C … +850 °C | Broad temperature coverage for varied applications |
| Output Options | Configurable: 0–10 V, 1–5 V, 0–20 mA, 4–20 mA | Matches PLC, DCS, and monitoring system needs |
| Isolation | 3-way galvanic isolation, 300 Vrms | Prevents interference, enhances safety |
| Configuration Methods | DIP switches, software, NFC | Easy setup and rapid on-site adjustments |
| Power Supply | 9.6 … 30 V DC, ≤850 mW | Energy-efficient with low power demand |
| Response Time | 200–500 ms (depending on connection) | Fast and accurate signal processing |
| Mounting | DIN rail, 6.2 mm width | Saves valuable panel space |
| Certifications | ATEX, IECEx, UL, DNV, CE | Approved for hazardous areas and global use |
| Protection Features | Transient protection, fault monitoring | Increases system reliability and uptime |
| Ambient Temperature Range | –40 °C … +70 °C | Reliable even in extreme environments |
Download MINI MCR-2-RTD-UI-PT-C 2902051 Datasheet
| Feature | Details |
|---|---|
| GTIN / Article Number | 2902051 |
| Customs Tariff Number | 85437090 |
| Weight (without packaging) | 108.9 g |
| Country of Origin | Germany |
In large chemical plants, temperature data often needs to travel long distances from the sensor to the control room. Electrical interference and cable length can distort signals, leading to unreliable readings. By using a transducer to convert RTD input into standardized current or voltage outputs, operators ensure clean and stable transmission. This enables accurate monitoring of reactors, pipelines, and storage tanks, improving safety and maintaining precise process conditions.
Industrial machines, such as turbines or rotating shafts, require continuous surface temperature monitoring to prevent overheating and premature wear. An RTD paired with a measuring transducer provides highly accurate readings that can be converted into signals directly usable by a PLC or monitoring system. This setup allows maintenance teams to act quickly on abnormal conditions, reducing downtime and extending equipment lifespan.
Maintaining consistent cooking, cooling, or pasteurization temperatures is essential in food production. The measuring transducer ensures that even minor changes in resistance from RTDs are converted into reliable outputs for automated control systems. This helps manufacturers uphold strict hygiene standards, avoid product spoilage, and comply with regulatory requirements. Over time, this reduces waste and enhances overall efficiency in high-volume production environments.
Calibration labs demand exceptional accuracy in temperature measurement for testing and validation tasks. When RTDs are connected through a transducer, resistance values are transformed into noise-free and highly stable signals. This provides precise, traceable data for calibration of instruments, research setups, and scientific experiments. The isolation and low signal drift of the device ensure consistency, making it suitable for laboratories where dependable reference measurements are critical.
| Category | Model Name | Part Number | Benefit |
|---|---|---|---|
| DIN Rail Bus Connectors | ME 6,2 TBUS-2 1,5/5-ST-3,81 GY | 2695439 | Bridges supply voltage across modules, simple DIN rail mounting |
| ME 6,2 TBUS-2 1,5/5-ST-3,81 GN | 2869728 | Universal DIN rail connector with gold-plated contacts for reliable connections | |
| Module Carriers | TC-D37SUB-AIO16-MP-PS-UNI | 2906640 | Connects 16 MINI Analog Pro modules with HART multiplexer support |
| TC-D37SUB-ADIO16-MP-P-UNI | 2906639 | Carrier for connecting 16 modules to analog or digital I/O cards | |
| System Adapters | MINI MCR-2-V8-FLK 16 | 2901993 | Enables direct connection of eight modules to controllers with minimal cabling |
| Communication Modules | MINI MCR-2-V8-MOD-RTU | 2905634 | Integrates modules into Modbus/RTU networks |
| MINI MCR-2-V8-MOD-TCP | 2905635 | Connects modules quickly into Modbus/TCP networks | |
| MINI MCR-2-V8-PB-DP | 2905636 | Allows integration into PROFIBUS DP systems | |
| MINI MCR-2-V8-PN | 2905637 | Provides seamless connection into PROFINET networks | |
| Programming Adapters | IFS-USB-PROG-ADAPTER | 2811271 | USB programming adapter for configuring transducers via software |
| IFS-BT-PROG-ADAPTER | 2905872 | Bluetooth adapter for wireless configuration and monitoring | |
| TWN4 MIFARE NFC USB Adapter | 2909681 | NFC programming adapter for quick, driverless setup | |
| Connector Sets | FASTCON PRO-SET | 2906227 | Screw connection plug set for secure module wiring |
| FASTCON PRO-SET-PT | 2906228 | Push-in connection plug set, time-saving installation | |
| Power Supply & Terminals | MINI MCR-2-PTB | 2902066 | Power terminal block for delivering supply voltage to DIN rail connectors |
| MINI MCR-2-PTB-PT | 2902067 | Push-in version of the power terminal block | |
| QUINT4-SYS-PS/1AC/24DC/2.5/SC | 2904614 | Compact QUINT power supply, ensures reliable operation of modules | |
| Monitoring Modules | MINI MCR-2-FM-RC | 2904504 | Fault monitoring block with screw connections |
| MINI MCR-2-FM-RC-PT | 2904508 | Fault monitoring block with push-in connections | |
| Tools & Markers | SZS 0,6X3,5 Screwdriver | 1205053 | Insulated tool for secure and easy terminal actuation |
| UCT-EM (30X5) / UC-EMLP series markers | Various | Labeling solutions for module identification and 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.
