$ 84.18
Reliable DIN rail power module with dual inputs, LED monitoring, and redundant supply for secure, space-saving control cabinet applications.
The Phoenix Contact MINI MCR-SL-PTB-FM power terminal block is a compact DIN rail module designed to ensure a secure and stable supply of control cabinet systems. With two independent voltage inputs, it supports redundant, diode-decoupled power supplies for improved reliability. The device operates with a wide DC input range up to 30 V and handles currents up to 2 A. Clear visual feedback is provided through dual LED indicators, allowing quick identification of supply and error conditions. Its slim 6.2 mm profile and screw terminal connections make installation efficient, saving valuable space in dense industrial environments.
The Phoenix Contact MINI MCR-SL-PTB-FM is engineered for reliability in demanding automation settings by combining both power supply feed-in and monitoring functions. Its redundant supply capability ensures uninterrupted operation, protecting sensitive electronics from unexpected outages. Maintenance teams benefit from rapid fault identification through clear status LEDs, reducing downtime and troubleshooting efforts. Thanks to its compliance with strict EMC and safety standards, the module is suited for sectors like process automation, energy management, and transportation. Lightweight yet durable, it offers dependable long-term service and simplifies integration across global applications where safety, continuity, and space efficiency are essential.
Why Phoenix Contact MINI MCR-SL-PTB-FM?
The Phoenix Contact MINI MCR-SL-PTB-FM stands out for its slim design, redundant power inputs, and built-in monitoring capability. It not only ensures secure voltage supply in compact cabinets but also enhances system reliability with visual fault indication. Engineers choose it for its ability to combine space savings, robust safety compliance, and simplified maintenance in one module.
What problem does it solve?
This module addresses the risk of power failures and hidden supply faults in critical automation systems. By offering dual input redundancy, LED fault signaling, and seamless integration, it prevents downtime, protects sensitive electronics, and reduces troubleshooting time. It solves the common challenge of achieving uninterrupted, reliable power distribution in tightly packed industrial setups.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage Range | 0 … 30 V DC | Wide tolerance for flexible use in varied control systems |
| Max. Current | Up to 2 A | Provides sufficient capacity for stable power supply |
| Redundancy | Dual voltage inputs with diode decoupling | Ensures uninterrupted operation in case of supply failure |
| Output Voltage | 19.2 … 29.2 V DC (input – 0.8 V) | Delivers stable power output for connected devices |
| Monitoring | Compatible with MINI MCR-SL-FM modules | Enables system fault detection and early error reporting |
| LED Indicators | Green (supply), Red (error) | Quick visual diagnostics minimize downtime |
| Connection Type | Screw connection, AWG 26–12 | Secure and reliable wiring for industrial environments |
| Housing Width | 6.2 mm | Space-saving profile for compact DIN rail installations |
| Operating Temperature | -20 °C to +65 °C | Reliable operation in demanding industrial conditions |
| Approvals | CE, UL, UKCA, DNV GL | Meets international safety and quality standards |
Download Phoenix Contact MINI MCR-SL-PTB-FM 2902958 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4046356702713 |
| Tariff Number | 85369010 |
| Weight | 82.1 g (net), 102.5 g (gross) |
| Country of Origin | Germany (DE) |
In facilities such as power stations and water treatment plants, control panels must continue to run even during supply interruptions. The dual-input design with diode isolation ensures that one power feed can instantly take over if the other fails. With clear LED feedback, operators can identify problems quickly and carry out targeted maintenance before the system experiences downtime. The compact build also allows the module to fit neatly into crowded panels where every millimeter of space counts.
Train signaling requires absolute reliability, often under vibration and fluctuating power conditions. The redundant input feature keeps signals live even if one supply line is compromised. Rugged screw connections withstand constant movement and environmental stresses, while the wide input voltage tolerance supports seamless switching between power sources. Visual fault indication through LEDs allows maintenance staff to respond quickly, reducing the risk of costly signal disruptions and improving safety across the network.
Wind and tidal energy installations face harsh environmental challenges where power quality can be inconsistent. A monitored feed-in module provides redundancy so that backup sources keep equipment online when primary power is unstable. Its slim, lightweight form factor is ideal where space and weight are at a premium. With early fault detection available through monitoring functions, technicians can act before failures escalate, preventing production losses and minimizing costly offshore maintenance trips.
Production lines in chemical, food, or pharmaceutical plants depend on continuous and stable power to ensure consistent output. The Phoenix Contact module secures reliable voltage distribution by offering redundant supply inputs and immediate fault signaling. Its stable output voltage minimizes risk of misread sensors or malfunctioning actuators, ensuring product quality. Resistance to electrical noise and operation across a wide temperature range makes it well suited for demanding factory conditions where accuracy and uptime are critical.
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Fault Monitoring Module | MINI MCR-SL-FM-RC-NC | 2902961 | Monitors supply voltage and group errors; provides reliable fault signaling for preventive maintenance. |
| MINI MCR-SL-FM-RC-NO | 2902962 | Alternative monitoring version; enables flexible fault reporting configurations for different system needs. | |
| DIN Rail Bus Connector | ME 6,2 TBUS-2 1,5/5-ST-3,81 GY | 2695439 | 5-position connector for bridging supply voltage; snaps easily onto standard DIN rail. |
| ME 6,2 TBUS-2 1,5/5-ST-3,81 GN | 2869728 | Universal TBUS connector with gold-plated contacts; ensures stable signal and power transmission. | |
| Module Carrier | TC-D37SUB-AIO16-M-PS-UNI | 2902934 | Connects up to 16 MINI Analog signal conditioners to digital or analog I/O cards with added HART multiplexer. |
| TC-D37SUB-ADIO16-M-P-UNI | 2902933 | Universal termination carrier with 37-pin D-SUB connection for efficient I/O integration. | |
| Protective Cover | MINI MCR DKL Transparent Cover | 2308111 | Fold-up transparent cover for extra protection; allows additional labeling with insert strips. |
| Marking Label | MINI MCR-DKL-LABEL | 2810272 | Extended labeling solution; simplifies identification of installed MINI MCR modules. |
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.
