Description
The Chinfa AMR2-24 is a compact DIN rail power supply designed for industrial automation, building management and control-panel applications. It provides a regulated 24VDC output at up to 2.5A, delivering 60W of continuous output power.
Featuring a universal 90 to 264VAC input (120 to 375VDC), high efficiency and natural convection cooling, the AMR2-24 is suitable for reliable operation in industrial and commercial installations.
The slim plastic enclosure mounts directly onto a standard 35mm DIN rail and includes comprehensive protection for dependable long-term operation.
Chinfa AMR2-24 24V 2.5A DIN Rail Power Supply
A compact 60W industrial AC-DC DIN rail power supply with universal input and regulated 24VDC output.
Typical Applications
- Industrial automation systems
- Building management systems
- PLC and HMI equipment
- HVAC controls
- Sensors and instrumentation
- Security and access-control systems
Universal Input
The AMR2-24 accepts 90 to 264VAC or 120 to 375VDC input, allowing worldwide installation without manual voltage selection.
Reliable 24V Output
The unit supplies a stable 24VDC output at up to 2.5A, providing 60W of continuous power for industrial control equipment.
High Efficiency
Efficiency of up to 88% reduces heat generation and supports reliable natural-convection cooling.
Integrated Protection
Built-in short-circuit, overload and overvoltage protection help safeguard both the power supply and connected equipment.
Key Features
- Model: AMR2-24
- Input voltage: 90-264VAC / 120-375VDC
- Output voltage: 24VDC
- Output current: 1A
- Power rating: 24W
- Efficiency: Up to 88%
- Cooling: Natural convection
- Protection: Short circuit, overload and overvoltage
- Mounting: 35mm DIN rail
- Operating temperature: -40 to +71°C
- Dimensions: 91 x 54 x 56.5mm
- Warranty: 3 years
Technical Specification
| Specification | Details |
|---|---|
| Manufacturer | Chinfa Electronics |
| Model Number | AMR2-24 |
| Series | AMR2 |
| Product Type | Industrial DIN rail AC-DC power supply |
| Input Voltage | 90-264VAC / 120-375VDC |
| Input Frequency | 47-63Hz |
| Output Voltage | 24VDC |
| Output Current | 1A |
| Output Power | 24W |
| Efficiency | Up to 88% |
| Output Adjustment | Approx. 24-28VDC |
| Protection | Short circuit, overload and overvoltage |
| Cooling | Natural convection |
| Operating Temperature | -40 to +71°C |
| Humidity | 20-95% RH, non-condensing |
| Mounting | 35mm DIN rail |
| Enclosure | Plastic |
| Dimensions | 91 x 54 x 56.5mm |
| Weight | Approximately 240g |
| Approvals | UL, CE, CB |
| Warranty | 3 years |
Available Model
| Model Number | Input Voltage | Output Voltage | Output Current | Power Rating |
|---|---|---|---|---|
| AMR2-24 | 90-264VAC / 120-375VDC | 24VDC | 1A | 24W |
Technical Support from Relec Electronics
As part of the Relec Electronics group, Din Rail Power benefits from over 45 years of experience supplying industrial power solutions. Our engineers can assist with product selection, application advice and alternative power solutions. Visit Relec Electronics for further technical support.




