Maintenance teams planning replacements for STEP-PS-1AC-24DC-0-75 frequently review SMPS Phoenix, Phoenixcontact Essential Ps 1Ac 24Dc 240W Ee and Selec Power Supply to prevent downtime, checking availability and compatibility with existing systems.
Phoenix STEP-PS/ 1AC/24DC/0.75 Power Supply
The Phoenix STEP-PS/ 1AC/24DC/0.75 Power Supply (Item No: 2868635 ) offers a 85 V AC ... 264 V AC input voltage range, > 84 % (for 230 V AC and nominal values) efficiency, 24 V DC nominal output voltage, 0.75 A (-25 °C ... 55 °C) nominal output current. Manufactured by Phoenix under the Phoenix Power Supply category, this model belongs to the Phoenix STEP Series.
| Brand | Phoenix Contact |
| Product Type | Power Supply |
| Model Number | STEP-PS/ 1AC/24DC/0.75 |
Phoenix STEP-PS/ 1AC/24DC/0.75 Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 85 V AC ... 264 V AC |
| Inrush current | < 15 A (typical) |
| Efficiency | > 84 % (for 230 V AC and nominal values) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 0.75 A (-25 °C ... 55 °C) |
| Residual ripple | < 75 mVPP (20 MHz) |
| Power loss nominal load max. | 3.6 W |
| Insulation voltage input/output | 4 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C (> 55° C derating : 2.5%/K) |
| EMC requirements for noise emission | EN 61000-6-3 |
| EMC requirements for noise immunity | EN 61000-6-1 |
The Phoenixcontact STEP-PS/1AC/24DC/0.75 (Item No: 2868635) is a compact 18 Watt Output Power Supply built for precision power management in modern control cabinets. Operating within an input range of 85 V AC to 264 V AC, it maintains a steady 24 V DC output at 0.75 A for sensors, PLC circuits, and field devices. With efficiency above 84 % at 230 V AC, this phoenix 2868635 reduces energy loss while ensuring stable performance under continuous load. The model features 4 kV AC insulation between input and output, IP20 protection, and short-circuit-proof circuitry for operational safety. Residual ripple under 75 mVPP safeguards delicate electronics from electrical noise, making the step-ps-1ac-24dc-0-75-2868635 ideal for industrial environments. Certified to EN 61000-6-3 and EN 61000-6-1 standards, it meets EMC requirements for noise emission and immunity. Designed for easy DIN-rail mounting, this Phoenix Contact model combines reliability, space efficiency, and thermal stability across -25 °C to 70 °C operating range, ensuring uninterrupted power in compact automation systems.
The Phoenixcontact STEP-PS/1AC/24DC/0.75 (Item No: 2868635) is ideal for low-power control circuits, signal modules, and 24 V DC logic boards used in manufacturing and process automation. Its compact form factor suits machine retrofits and distributed control applications where space is limited. Maintenance teams appreciate its plug-and-play DIN rail installation and the clean DC output that protects sensitive components from voltage fluctuations. The phoenix contact step power design ensures dependable operation even in electrically noisy environments and elevated temperatures. Trusted by engineers and OEMs alike, this model balances efficiency and durability, making the phoenix step power series a preferred choice for precision automation panels and instrumentation projects across industrial plants.
The STEP-PS/1AC/24DC/0.75 Power Supply from Phoenixcontact (Item No: 2868635) offers reliable 24 V DC performance with minimal energy loss and strong electrical isolation. This step ps unit meets EMC and safety standards for continuous industrial use, ensuring long operational life and stable output. The phoenix contact 2868635 model demonstrates the brand’s engineering precision, offering clean power delivery for industrial automation and control panels. With a proven track record in energy efficiency and reliability, the step power phoenix contact series remains a trusted solution in the STEP Power Supply range for modern automation systems.
