Technical Parameters
Electrical Characteristics
Input Voltage Range: 100 – 240 V AC / 100 – 250 V DC (universal input)
Rated Output Voltage: 24 V DC
Rated Output Current: 3.0 A
Rated Output Power: 72 W
Adjustable Output Range: 24 – 28 V DC (via front potentiometer)
Power Reserve Capability: 150 % output for ~5 s for high inrush loads
Regulation: Stabilized switch‑mode output
DC OK Signal: Relay contact output for “DC OK” status
Protection & Performance
Protections: Overload protection, short‑circuit protection, overheat protection
Power Factor Correction: Active correction for improved efficiency and reduced harmonics
Parallel Operation: Supported for increased capacity and redundancy with accessories
Output Characteristic: U/I characteristic optimized for reliable performance
Mechanical & Mounting
Mounting Type: DIN‑rail (IEC 60715 TH35 rail)
Terminal Type: Screw terminals
Degree of Protection: IP20 housing and terminals
Dimensions: Compact footprint suitable for control cabinets
Environmental
Operating Temperature Range: approx. –25 °C to +70 °C
Cooling: Convection cooling (no fan)
Standards & Approvals
Designed for global usage with extensive approvals suitable for industrial and marine applications
Active EMC and safety compliance typical for industrial power supplies
The ABB CP‑S.1 24/3.0 is a compact, high‑efficiency switch‑mode power supply designed for industrial control and automation applications. It delivers a regulated 24 V DC output at 3 A and is suitable for powering control circuits, sensors, actuators, PLCs, and other low‑voltage devices.