LOAD CONTROLS PH-3A Industrial Load Controller
The LOAD CONTROLS PH-3A Control Module delivers precision load management for industrial automation systems. Engineered for reliability in demanding environments, it optimizes energy distribution and equipment protection across manufacturing, power generation, and process control applications.
Technical Specifications
| Manufacturer | LOAD CONTROLS |
| Model | PH-3A |
| Type | Industrial Load Controller |
| Voltage Rating | 600V AC/DC |
| Current Rating | 3A |
| Accuracy | ±1% |
| Operating Temperature | -40°C to +85°C |
| Protection Rating | IP65 |
| Dimensions | 100 × 80 × 50 mm (L×W×H) |
| Weight | 1.2 kg |


Applications & Compatibility
Ideal for motor control centers, power distribution panels, and automated machinery, the PH-3A provides robust load management in:
- Manufacturing production lines
- HVAC control systems
- Industrial pump and compressor stations
- Energy management installations
Compatible with LOAD CONTROLS PH-series accessories and designed for integration with major PLC systems including Rockwell Automation and Siemens control platforms.
Our Service Commitment
Vertex Industrial specializes in industrial automation hardware, sourcing new surplus and refurbished components from global suppliers. Our technical experts provide:
- Pre-sales technical consultation
- 1-year performance warranty
- Global shipping with tracking
- Post-installation support
Contact us for pricing and availability:
WhatsApp: +86 136 3952 2374
Can’t find your required model? We source specialized components worldwide – email our procurement team
















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