HONEYWELL GR-4C-AC230V – Industrial-Grade AC230V Control Module
The HONEYWELL GR-4C-AC230V is a high-performance control module engineered for precision voltage regulation and frequency management in industrial automation systems. With its robust design and advanced electrical stability features, this module ensures reliable operation in critical manufacturing, energy, and process control environments.


Key Features
- Stable Voltage Regulation – Maintains ±1% accuracy under varying load conditions
- High-Frequency Control – Supports 50kHz output frequency for precise motor/servo control
- Industrial-Grade Durability – Designed for 24/7 operation in harsh environments
- Customizable I/O Configuration – Supports multiple analog/digital signal types
- Thermal Protection Circuitry – Built-in safeguards against overheating and overcurrent
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GR-4C-AC230V |
| Input Voltage | AC 230V ±10% |
| Output Frequency | 50kHz |
| Operating Temp | -10°C to +60°C |
| Certifications | CE, UL, RoHS |
| Mounting | DIN Rail or Panel Mount |
Application Fields
This module excels in demanding applications including:
- Automated production line control systems
- Energy management and power distribution
- Precision motor control for industrial machinery
- Building automation and HVAC control
- Renewable energy system integration
Our Featured Brands & Models
As authorized distributor for leading industrial control brands, we offer comprehensive solutions including:
ABB (DSQC series, PM866),
Allen Bradley (1756 series),
Bently Nevada (3500 system),
HONEYWELL (TDC 3000),
Schneider (Modicon series),
and Woodward (UG-10D) products.







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