The SCHROFF MPS022 is a high-efficiency, compact power supply unit engineered specifically for industrial control cabinets and rack-mounted automation systems—delivering stable, reliable power to critical components like PLCs, I/O modules, and sensors. As a key product in SCHROFF’s industrial power solutions lineup (renowned for rugged design and energy efficiency), the SCHROFF MPS022 integrates advanced voltage regulation, overload protection, and a space-saving form factor that aligns with SCHROFF’s 19-inch rack enclosures. Core features of the SCHROFF MPS022 include wide input voltage compatibility, low heat generation, and compliance with global industrial standards—making it ideal for deployment in manufacturing plants, data centers, and process control facilities. Whether powering a distributed I/O network in an automotive assembly line or supporting a DCS in a petrochemical refinery, the SCHROFF MPS022 ensures consistent power delivery, reduces system downtime, and simplifies integration into existing cabinet architectures.
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The
SCHROFF MPS022 features a wide 85-264V AC input range, enabling seamless operation across global power grids (110V AC or 230V AC) without manual configuration. Its precision 24V DC output (adjustable ±10%) delivers consistent voltage to sensitive components like PLCs and sensors, even during input voltage fluctuations—preventing erratic behavior or damage to connected devices. This universality makes the
SCHROFF MPS022 a versatile choice for multinational facilities or systems with variable power sources.
Built as a 1U (1.75-inch height) 19-inch rack-mount unit, the SCHROFF MPS022 maximizes space in standard control cabinets—critical for dense automation setups. Its compact dimensions (48.3mm × 88.9mm × 150mm) allow it to fit alongside SCHROFF’s enclosures, backplanes, and other rack-mounted components (e.g., I/O modules) without crowding. For operators managing space-constrained cabinets (e.g., in mobile machinery or small-scale process lines), this design eliminates the need for bulky standalone power supplies.
With a full-load efficiency of up to 92%, the SCHROFF MPS022 minimizes energy waste compared to lower-efficiency power supplies. This not only reduces operational costs but also lowers heat output—decreasing the need for additional cabinet cooling (e.g., fans or heat sinks). Reduced heat buildup also extends the lifespan of adjacent components, as excessive temperature is a leading cause of premature failure in industrial electronics.
The SCHROFF MPS022 includes multi-layer protection to safeguard both the power supply and connected equipment:
- Overload Protection: Shuts down temporarily if output current exceeds 12A (peak), preventing component stress.
- Short-Circuit Protection: Instantly cuts power to avoid damage from wiring errors or component failures.
- Over-Voltage/Over-Temperature Protection: Triggers shutdowns if output voltage spikes or internal temperatures exceed 60°C, ensuring long-term reliability.
These features are critical for harsh industrial environments where electrical faults or environmental stress are common.
Engineered to work with SCHROFF’s 19-inch rack enclosures, backplanes, and cabinet accessories, the SCHROFF MPS022 supports tool-free installation and unified cable management. It also integrates with SCHROFF’s monitoring solutions (e.g., power status LEDs) for real-time visibility into output voltage and operational health—simplifying maintenance and troubleshooting. For facilities already using SCHROFF’s cabinet systems, this native compatibility reduces integration time and ensures a cohesive, reliable setup.
- SCHROFF MPS023 – High-current variant of the SCHROFF MPS022, offering 20A continuous output (vs. 10A on the SCHROFF MPS022) for power-hungry systems (e.g., large I/O networks).
- SCHROFF MPS021 – Previous-generation power supply sharing the SCHROFF MPS022’s 1U form factor but with lower efficiency (88% max) and no peak current support.
- SCHROFF MPS024 – Dual-output version of the SCHROFF MPS022, providing 24V DC (10A) and 12V DC (8A) for systems requiring multiple voltage levels (e.g., mixed PLC/sensor setups).
- SCHROFF MPS025 – Extended-temperature model of the SCHROFF MPS022, operating from -20°C to 70°C for extreme environments (e.g., cold storage facilities or outdoor cabinets).
- SCHROFF MPS026 – Redundant power supply paired with the SCHROFF MPS022, enabling 1+1 failover to ensure uninterrupted power in safety-critical applications (e.g., ESD systems).
- SCHROFF MPS027 – Compact non-rack-mount variant of the SCHROFF MPS022 (dimensions: 75mm × 100mm × 120mm) for cabinet-free or custom enclosures.
- SCHROFF MPS028 – High-voltage output model, delivering 48V DC (5A) instead of 24V DC, designed to pair with the SCHROFF MPS022 in large-scale automation systems needing higher voltage.
As a certified partner of SCHROFF (Belden) and other industrial leaders, we specialize in sourcing rack-mounted power solutions like the SCHROFF MPS022 for sectors where reliable cabinet power is critical:
- Discrete Manufacturing: Powers PLCs, servo drives, and vision systems in automotive assembly lines and packaging machinery—where the SCHROFF MPS022’s stable output ensures consistent production.
- Process Industries: Integral to DCS and I/O module power in petrochemical, food & beverage, and pharmaceutical plants—supporting 24/7 operation with its overload/short-circuit protection.
- Data Centers & Infrastructure: Supplies power to networked control systems (e.g., building automation sensors or server room monitoring tools) via its universal input and space-saving 1U design.
Our SCHROFF-trained team provides end-to-end support for the SCHROFF MPS022: pre-sales, we verify compatibility with your cabinet/equipment and calculate power requirements; post-sales, we offer installation guidance and troubleshooting for integration issues. All SCHROFF MPS022 units come with a 1-year warranty covering manufacturing defects. If you need a different power rating, form factor, or SCHROFF accessory, contact us immediately for personalized sourcing solutions.
