Overview
The Safeline 50H is a comprehensive power supply control box assembly engineered for industrial metal detection and automation systems. This 330W power supply unit integrates a Winsun WS50-3BAC power supply module, SLP30 interconnect and filter board, and dedicated control circuitry in a single robust package. Originally designed for Safeline Power Phase Plus metal detectors and similar industrial equipment, the 50H delivers consistent, reliable power for demanding applications requiring voltage regulation and multi-circuit distribution.
Key Features
- 330W total power capacity with integrated WS50-3BAC switching-mode power supply
- 100–240 VAC input, 50/60 Hz operation—operates globally without input jumpers
- Multi-circuit distribution via interconnect and filter board (SLP30)
- Compact metal enclosure optimized for conveyor, detection, and control integration
- Discontinued by manufacturer; excellent for replacement and emergency spare requirements
Technical Specifications
- Input Voltage: 100–240 VAC, 50/60 Hz
- Total Power Output: 330W
- Integrated Power Supply: WS50-3BAC (50W output)
- Interconnect Board: SLP30
- Weight: 2.01 lbs
- Manufacturer Status: Discontinued
- Typical Applications: Metal detection systems, sanitary conveyors, industrial control boxes
Typical Applications
The Safeline 50H is widely used in:
- Safeline Power Phase Plus metal detecting conveyors
- Industrial sanitary conveyor systems requiring metal detection and rejection
- Multi-circuit power distribution in automated inspection equipment
- Emergency replacement for discontinued Safeline control systems
- Food processing and pharmaceutical equipment requiring precision power delivery
Compatibility & Replacements
Compatible With
- Safeline Power Phase Plus Metal Detector systems
- Safeline 50H-series control enclosures and configurations
- Equipment requiring 100–240 VAC, 50/60 Hz input
- Industrial metal detection and conveyor control systems
- Retrofit and emergency spare applications for legacy Safeline installations
Replaces / Drop-In Replacement For
- Original Safeline 50H units in metal detection conveyors
- Legacy Safeline power supply modules (consult system integrator for specific models)
Works With
- SLP30 interconnect and filter board assembly
- WS50-3BAC integrated power supply module
- Standard 100–240 VAC industrial electrical infrastructure
- Retrofit integration with Safeline detection and control systems




























