2PS425.9 by B & R Automation

The 2PS425.9 controller by B & R Automation represents a high-performance module within the System 2010 Controllers series, offering a compact footprint of 285×40×185 mm and a robust 100 W output power rating. Engineered for industrial automation, it accepts an input voltage range of 18–30 VDC (nominal 24 VDC), ensuring compatibility with standard low-voltage systems. This module draws a maximum of 6.5 A under full load and incorporates thermal overload protection and current limitation to safeguard internal electronics. The slim 40 mm profile and vertical mounting orientation make it ideal for space-constrained control cabinets.

Technical performance is rooted in extensive protection and power-buffering features, including External Backup Capacitance (Single-Phase Bridge) of 20000 µF and External Backup Capacitance (Three-Phase Bridge) of 12000 µF, ensuring ride-through capability during voltage dips. The Fuse Rating of 10 A slow-blow, 250 V and Transient Overvoltage Protection up to 2.5 kV (external) provide resilience against power anomalies. Relay interfaces are versatile, with a READY Relay Contact configured as Normally Open and a Max Relay Contact Load of 2 A, supporting both 24 VDC and 230 VAC switching voltages. The module carries a C-UL-US Listed certification and integrates Module ID: PS425 for seamless network identification.

Operational reliability is enhanced by the Thermal Overload Protection mechanism, which prevents overheating during peak demands, and by the built-in Current Limitation that curbs excessive draw beyond 6.5 A. Users benefit from a clearly defined Input Voltage window (18 VDC min, 24 VDC nominal, 30 VDC max) that accommodates minor supply fluctuations without disruption. The compact design weighs minimally yet maintains ruggedness, and the slim width simplifies wiring and air flow management in dense panel layouts. With its combination of smoothing capacitors, fuse protection, and overload safeguards, the controller sustains continuous operation even under adverse electrical conditions.

Integration is streamlined via compatibility with Base Plate Module Compatibility: BP200, BP201, BP210, allowing easy snap-in mounting and standardized power bus connections. The System 2010 Controllers architecture supports fast configuration and module swapping, making the 2PS425.9 ideal for machine builders seeking modular expansion. Its adherence to industrial standards and comprehensive protection suite ensures suitability across applications including conveyor controls, material handling systems, packaging lines, and other automated production equipment.