Foxboro P0923NAC Control Processor & Communication I/O Module
$177.00
$350.00
Description
Overview
The P0923NAC from Foxboro is a high-performance control processor and communication I/O module for the I/A Series DCS. Engineered for mission-critical applications, it provides real-time control, high-speed communication, and robust data acquisition across distributed networks. The module supports dual-module redundancy, ensuring continuous operation in power generation, petrochemical, turbine, and feedwater systems.
Technical Specifications
General Information
| Parameter | Specification |
|---|---|
| Model | P0923NAC |
| Manufacturer | Foxboro |
| Product Type | Control Processor / Communication I/O Module |
| Country of Origin | USA |
| Weight | 470 g |
Functional Capabilities
-
Executes continuous, sequential, logic, and batch control operations
-
Manages high-speed communication with field devices
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Supports fault-tolerant dual-module configuration
-
Provides real-time diagnostics and system health monitoring
-
Fully integrates with Fieldbus Modules (FBMs) and supervisory systems
Communication Protocols
-
Modbus
-
Profibus
-
DeviceNet
-
HDLC Fieldbus
-
Ethernet
Processor & Memory
| Component | Specification |
|---|---|
| Processor Architecture | Single processor with dual-module fault-tolerant support |
| SDRAM | 16 MB |
| Flash Memory | 32 MB |
I/O Characteristics
-
Number of Channels: 8
-
I/O Types: Analog and digital (mixed-signal)
Electrical Specifications
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Input Voltage: 24 VDC (supports redundant power input)
-
Power Consumption: ≤ 8.5 W
Environmental Ratings
| Category | Specification |
|---|---|
| Operating Temperature | –40°C to +70°C (communication module) / 0°C to +60°C (control processor) |
| Humidity | 0–95% RH, non-condensing |
Physical Characteristics
-
Mounting: DIN rail or modular baseplate
-
Dimensions: 20 × 10 × 5 cm
Key Features
-
High-performance control processor for Foxboro I/A Series DCS
-
Supports multiple industrial communication protocols
-
Fault-tolerant architecture with dual-module redundancy
-
Real-time diagnostics and system health monitoring
-
Suitable for turbine control, feedwater systems, and other critical processes
-
Compact and modular design for scalable deployment
Applications
Ideal for power generation, petrochemical plants, turbine management, feedwater systems, and industrial processes requiring reliable, fault-tolerant control and high-speed communications.
FAQ
Q: Can the P0923NAC operate in harsh environmental conditions?
A: Yes, it supports temperatures from –40°C to +70°C and 0–95% non-condensing humidity, suitable for industrial and offshore environments.
Q: Which protocols are compatible with this module?
A: The module supports Modbus, Profibus, DeviceNet, HDLC Fieldbus, and Ethernet for versatile field device integration.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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