Description
The Honeywell 51309404-002 is a high-performance Power Input Board designed for UDC3300 Universal Digital Controllers. It delivers stable AC power input and ensures precise signal processing for advanced industrial automation systems. With support for MODBUS RTU and RS-485 communication, this board enables seamless data exchange and process control integration across distributed systems.
Its rugged construction and compact form factor make it ideal for installation in harsh industrial environments. Moreover, the board’s reliable design minimizes downtime and enhances system longevity, ensuring continuous and efficient operation in critical control processes.
Key Features and Benefits
- Wide Voltage Range: Supports 90–264V AC for flexible global operation.
- Stable Power Delivery: Provides clean and reliable energy for UDC3300 control systems.
- Advanced Communication: Integrates MODBUS RTU, RS-485, and Ethernet interfaces for versatile connectivity.
- Enhanced Control Algorithms: Supports PID, Fuzzy Logic, and Adaptive Control for precision management.
- Industrial Durability: Designed to perform consistently in extreme temperatures and demanding conditions.
- Easy Installation: Compact and modular structure simplifies mounting and system integration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 51309404-002 |
| Compatible System | UDC3300 Universal Digital Controller |
| Input Voltage | 220V AC nominal (90–264V AC range) |
| Operating Frequency | 50 kHz |
| Current Capacity | 3 A |
| Load Compatibility | Continuous and variable loads |
| Communication Interface | MODBUS RTU, RS-485, Ethernet |
| Control Algorithms | PID, Fuzzy Logic, Adaptive Control |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 100 mm × 100 mm × 50 mm |
| Weight | 1.00 lbs |
Typical Applications
The Honeywell 51309404-002 Power/Input Board is widely used in process and manufacturing industries where stable power and reliable control are essential. Typical applications include:
- Power management in industrial automation systems
- Process monitoring in chemical and petrochemical plants
- Temperature and pressure regulation in energy systems
- Machine control in discrete manufacturing and material handling
Support and Reliability
Honeywell’s global engineering support ensures long-term reliability and service continuity. The 51309404-002 undergoes rigorous quality testing and complies with international industrial standards. Regular maintenance and proper ventilation enhance its lifespan and maintain optimal performance.
FAQ
Q1: What controller models are compatible with the 51309404-002 board?
A1: It is designed specifically for the Honeywell UDC3300 Universal Digital Controller system.
Q2: Does the board support MODBUS RTU communication?
A2: Yes, it fully supports MODBUS RTU over RS-485, ensuring smooth integration into industrial networks.
Q3: What is the recommended operating temperature range?
A3: The module operates reliably between -40°C and +85°C, suitable for harsh environments.
Q4: Can it handle both continuous and variable loads?
A4: Yes, it is compatible with continuous and variable load types for flexible operation.















