Product Description
Single-Phase Power Supplies (STEP & STEP3 Series)
| Model / Booking Code | Output Voltage & Current | Description |
|---|
| STEP-PS/1AC/24DC/2.5 (2868651) | 24V DC, 2.5A | Compact power supply (2.5A, 24V DC) |
| STEP3-PS/1AC/24DC/2.5/PT (1088491) | 24V DC, 2.5A | Power supply for industrial control (2.5A) |
Compact, Space-Saving DesignThe Step Series SMPS features a rectangular, lightweight form factor (90 mm x 54 mm x 55 mm, 350g) with a matt finish. Its compact size and DIN rail mounting allow for easy integration into limited spaces in control panels and automation equipment, ensuring hassle-free installation even in dense configurations.
Robust Protection and ReliabilityEngineered for reliability, these power supplies safeguard your systems with overload, short circuit, and overvoltage protection. An impressive MTBF of over 500,000 hours (IEC 61709) and IP20 rating provide peace of mind for long-term industrial use, while vibration resistance meets IEC 60068-2-6 standards.
Efficient Performance for Industrial EnvironmentsWith a high efficiency of at least 88% and wide input voltage range (85-264V AC, 120-370V DC), the Step Series suits varied global power conditions. Its convection cooling, low ripple/noise, and rapid start-up ensure optimal performance and stable power for sensitive automation and building control applications.
FAQ's of Phoenix Contact Step Series SMPS - Industrial Power Supplies:
Q: How does the Phoenix Contact Step Series SMPS improve system reliability in industrial environments?
A: The Step Series SMPS offers overload, short circuit, and overvoltage protection, in addition to high vibration resistance as per IEC 60068-2-6. These features help ensure safe, continuous operation even under challenging industrial conditions.
Q: What is the process for installing the Step Series SMPS in a control panel?
A: The power supply's compact, DIN rail-mountable design allows for quick and secure installation into standard control panels. Simply mount it onto the DIN rail, secure the screw terminals, and connect input/output wiring as indicated in the user manual.
Q: When and where is this power supply suitable for use?
A: The Step Series SMPS is ideal for industrial automation, control panels, and building automation projects. Its wide input voltage range and high temperature tolerance make it suitable for use across various environments and industries.
Q: What benefits does the high efficiency (88%) offer?
A: High efficiency reduces energy loss as heat, leading to lower operating costs and improved power utilization. This makes the power supply environmentally friendly and helps maintain stable performance for connected devices.
Q: How does the LED indicator on the SMPS enhance usability?
A: The integrated LED indicator displays output status at a glance, helping maintenance teams quickly identify power supply health and reducing troubleshooting time in industrial setups.
Q: What makes the Phoenix Contact Step Series SMPS a space-saving solution?
A: Its compact dimensions, slim profile, and DIN rail mounting enable it to fit into small enclosures or crowded control panels, making it ideal for applications where space is at a premium.
Q: Can the Step Series SMPS operate in environments with high humidity?
A: Yes, it is designed to function reliably in environments with 5% to 95% relative humidity (non-condensing), broadening its application range in demanding industrial and building automation projects.