Secure now: Mitsubishi Q61P Standard Power Supply Module
Atlantechdrives provides the Q61P, the foundational power supply module for the MELSEC-Q Series PLC system. This module is essential for converting plant-wide AC power into the regulated 5V DC backplane power required by the CPU, I/O, and specialized function modules mounted on the rack.
- Input Voltage: 100-240V AC (50/60 Hz)
- Output Current: 6.0A @ 5V DC
- Input Power: 130 VA
- Efficiency: 70% minimum
- Status Indication: Green «POWER» LED
- Mounting: Dedicated Power Supply Slot on Q-Series Base
Technical Performance: High-Stability Power Distribution
Procure now the Q61P to ensure the electrical integrity of your control system. This module is technically engineered with advanced over-current and over-voltage protection circuits, safeguarding the expensive CPU and I/O modules from line-side electrical transients. The Q61P provides a robust 6.0 Amps of current on the 5V DC rail, which is sufficient to power a fully populated 8-slot or 12-slot backplane. Its wide input range (100V to 240V AC) makes it a universal choice for international machine builders. When you order the Q61P, you are securing a power engine that features a high MTBF (Mean Time Between Failures), ensuring that your PLC rack maintains stable operation even in environments with fluctuating voltage. The module’s design includes an internal noise filter to prevent high-frequency interference from affecting the logic processing of the controller.
Expert Tips: Power Budgeting and Thermal Management
When installing the Q61P, it is vital to calculate the total current consumption of all modules in the rack. If the sum of the 5V DC current exceeds 6.0A, you must use a larger power supply or split the I/O across multiple expansion racks with their own power modules. Additionally, ensure the Q61P is installed in the far-left slot of the base unit as per Mitsubishi specifications to optimize heat dissipation. Sourcing your Q61P from Atlantechdrives ensures you get a unit with high-quality electrolytic capacitors, which are critical for the long-term filtering performance of the DC bus.
Maintenance and Long-Term Reliability
Maintenance of the Q61P involves periodic inspection of the terminal block screws for tightness, especially in high-vibration applications. If the green «POWER» LED is off despite AC input being present, the internal fuse may have cleared; always check for short circuits on the I/O side before replacement. Sourcing an authentic Q61P from Atlantechdrives guarantees the hardware quality required for 24/7 industrial uptime.
FAQs
Q: Can I use the Q61P with 24V DC input?
A: No, the Q61P is an AC-input module. For 24V DC input applications, the Q63P is required.
Q: Does the Q61P have a relay contact for power status?
A: No, the standard Q61P does not have a «Power OK» relay. For that feature, look for the Q61P-D or specialized variants.
Do you need more references from this brand? Explore our full catalog of Mitsubishi here.
