Overview
The Sick PS53-1000 is a robust switching mode power supply engineered for Sick barcode scanners and compatible industrial automation equipment. This unit converts 115/230VAC line voltage to regulated 24VDC output at 1A capacity, operating across standard 50-60Hz frequencies. The PS53-1000 features three D-SUB connectors (9-pin and 15-pin female) for straightforward field wiring and system integration.
Key Features
- Dual input voltage: 115/230VAC (model configurable)
- Regulated 24VDC output at 1A continuous rating
- 50/60Hz universal frequency support
- Three D-SUB female connectors for scanner and auxiliary device connections
- Compact, desktop-mount form factor with included 6-foot power cord
- Discontinued by manufacturer — ideal for legacy system support and emergency repairs
Technical Specifications
- Input Voltage: 115/230VAC (model dependent)
- Input Frequency: 50/60Hz
- Output Voltage: 24VDC regulated
- Output Current: 1A continuous
- Connectors: Three D-SUB (9-pin and 15-pin female)
- Power Cord Length: 6 feet (included)
- Weight: 2.07 lbs (0.94 kg)
- Dimensions: Approximately 9 × 5.5 × 4.8 inches
- Operating Temperature: Industrial standard range
- Certification: Industrial-grade design
Typical Applications
- Sick CLV 21X, 220, and 41X barcode scanner power
- Legacy automated inspection systems requiring regulated 24VDC
- Industrial machine vision and barcode reading platforms
- Point-of-sale (POS) terminal scanner infrastructure
- Warehouse automation and inventory tracking equipment
- Manufacturing quality control and product identification systems
Compatibility & Replacements
Compatible With
- Sick CLV 21X barcode scanner series
- Sick CLV 220 barcode scanner series
- Sick CLV 41X barcode scanner series
- Industrial equipment requiring regulated 24VDC power via D-SUB connectors
- Standard 9-pin and 15-pin D-SUB female connector systems
Replaces / Drop-In Replacement For
- Original Sick PS53-1000 units (part number 7 024 494 0125)
- Other Sick PS53 series power supplies in legacy barcode scanner installations
Works With
- Sick barcode scanner control software and firmware
- Standard industrial 24VDC automation networks
- D-SUB-based communication and power distribution architectures
- 50/60Hz AC line power systems worldwide












