Overview
The Acme Electric SPWS-2472 is a regulated linear power supply engineered for reliable, stable 24V DC output in industrial control and automation applications. This open frame unit delivers 7.2A continuous current (175W maximum power) with multiple input voltage selections, making it suitable for global installations and retrofit applications. The SPWS-2472 is part of the proven SPW series of linear supplies widely used in control cabinets, servo drive systems, and automation panels.
Key Features
- Regulated linear design ensures clean, low-noise 24V DC output
- Maximum output current: 7.2A (175W power capacity)
- Multi-voltage AC input: 100, 120, 220, 230, or 240V selectable
- Open frame construction for compact panel mounting
- Screw terminal block connections for fast, secure wiring
- RoHS compliant, discontinued but widely available as surplus/refurbished stock
Technical Specifications
- Output Voltage: 24V DC
- Maximum Output Current: 7.2A
- Maximum Output Power: 175W
- Input Voltage Options: 100, 120, 220, 230, 240V AC (single-phase, selectable)
- Supply Type: Regulated Linear
- Case Style: Open Frame, Panel Mount
- Input Connector: Screw Terminal Block
- Dimensions: 70 Ă— 356 Ă— 124 mm (W Ă— H Ă— D)
- RoHS Compliance: Yes
- Series: SPW (Standard Power)
Typical Applications
- Industrial automation control cabinets and control panels
- Servo drive and stepper motor power conditioning
- PLC and I/O module power distribution
- Sensor and field device power supply
- Emergency lighting and backup power systems
- Legacy machine tool and equipment retrofits
Compatibility & Replacements
Compatible With
- Industrial automation control cabinets requiring 24V DC logic power
- Multi-national installations (100-240V input voltage switching)
- Standard DIN rail or open frame panel mounting systems
- Screw terminal wiring harnesses and standard 24V DC bus architecture
- Servo drives, stepper controllers, and PLC systems requiring regulated linear supplies
Replaces / Drop-In Replacement For
- Other SPWS-24xx series 24V outputs (verify current rating before substituting)
- Standard linear supplies with matching 24V/7.2A specifications
- Legacy Acme Electric SPW series units of equivalent voltage/current rating
Works With
- Allen-Bradley PLCs and I/O modules (24V logic power)
- Siemens S7 and SIMATIC automation systems
- Mitsubishi FX/Q series controllers
- Omron automation platforms
- Standard industrial servo drives and stepper motor controllers
- Generic 24V DC sensor and field device ecosystems
