RH928BW | Foxboro PLC Processor with Ethernet & Modbus
Manufacturer: Foxboro
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Part Number: RH928BW
Condition：New with Original Package
Product Type: PLC Processor with Ethernet & Modbus
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
FOXBORO RH928BW | I/A Series Rail-Mounted PLC Processor
Product Overview
The FOXBORO RH928BW is a rugged rail-mounted PLC control processor module built for the Foxboro I/A Series DCS. It combines real-time data acquisition, precise control, and multiple communication options into one compact system. With support for redundant power inputs and fault-tolerant dual-module setups, the RH928BW ensures high availability in mission-critical operations.
Its modular architecture simplifies DIN rail or baseplate installation, while its fieldbus connectivity offers seamless integration with complex automation networks. Designed to endure harsh industrial environments, the RH928BW is widely used in power generation, oil & gas, chemical processing, and metallurgy.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | RH928BW |
| Function | Rail-mounted PLC control processor module |
| Processor Configuration | Single processor (supports dual-module fault-tolerant setup) |
| Memory | 16 MB SDRAM, 32 MB Flash |
| Power Supply | 24 V DC with redundant voltage inputs |
| Power Consumption | Maximum 8.5 W (non-fault-tolerant) |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Mounting Type | DIN rail or modular baseplate |
| Communication Interfaces | Modbus, Ethernet, RS-485, fieldbus protocols |
| Environmental Protection | EMI/RFI shielding for industrial-grade deployment |
| Certifications | CE, RoHS, IEC 61131-2 compliant |
| Weight | 2.0 kg |
| Dimensions | 20 × 20 × 20 cm (packaged unit) |
FAQ
Q: Does the RH928BW support redundant setups?
A: Yes, the RH928BW works with dual-module configurations for fault tolerance.
Q: What memory capacity is available in this module?
A: The processor integrates 16 MB SDRAM and 32 MB Flash for efficient performance.
Q: Can it be installed on DIN rails?
A: Yes, the RH928BW supports DIN rail or baseplate mounting for flexibility.
Q: What is the maximum power consumption?
A: The module requires up to 8.5 W, ensuring efficient operation.
Q: Which communication protocols are supported?
A: The RH928BW supports Ethernet, Modbus, and RS-485, making it versatile for system integration.