Foxboro P0904BD I/O Module 16 Channel I/A Series DCS
$177.00
$350.00
Description
Overview
The Foxboro P0904BD is a versatile I/O interface module engineered for deployment within the Foxboro I/A Series Distributed Control System. It is designed to manage both analog and digital field signals, providing consistent data acquisition and control signal transmission in process automation systems.
With integrated isolation, onboard diagnostics, and support for online replacement, this module is well-suited for continuous operation in industrial environments where reliability and maintainability are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | P0904BD |
| Module Category | Industrial I/O Interface Module |
| Channel Capacity | 16 channels (configuration-dependent: analog or digital) |
| Analog Signal Range | 4–20 mA (standard process signals) |
| Digital Signal Level | 24 V DC |
| Resolution (Analog) | 12-bit conversion |
| Measurement Accuracy | ±0.1% of full scale (typical) |
| Isolation | Full channel-to-channel and field isolation |
| Supply Voltage | 24 V DC nominal (supports redundant power input) |
| Power Consumption | Approx. 8–10 W |
| Diagnostic Features | Channel-level LED indicators, internal fault monitoring |
| Maintenance | Hot-swappable under system conditions |
| Operating Temperature | 0°C to +60°C |
| Dimensions | 147 mm × 51.5 mm × 114 mm |
| Weight | 0.6 kg |
Operational Characteristics
The P0904BD module is built to ensure stable signal interfacing between field devices and the control system. Its analog channels provide accurate current signal handling, while digital channels support reliable state detection and control.
Isolation across channels minimizes interference and enhances protection against electrical disturbances. The module’s diagnostic system offers immediate visual feedback, simplifying maintenance and reducing mean time to repair.
Hot-swap capability allows replacement without interrupting system operation when used within a properly configured I/A Series environment.
Application Use Cases
This module is typically installed in systems requiring mixed or flexible I/O handling:
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Oil and gas processing units with distributed instrumentation
-
Power plants and turbine control systems
-
Chemical and petrochemical production lines
-
Water treatment and utility automation
-
Manufacturing environments with hybrid analog/digital I/O requirements
Integration Notes
The P0904BD is intended exclusively for Foxboro I/A Series systems and requires compatible baseplates and configuration tools.
For critical applications, implementing redundant power supplies is recommended to enhance system availability. Proper handling procedures should be followed during hot-swap operations.
FAQ
Q: Can this module handle both analog and digital signals simultaneously?
A: The module supports either analog or digital configurations depending on the specific setup, but channel usage must align with system configuration.
Q: What level of signal isolation is provided?
A: It includes both channel-to-channel and field isolation to ensure signal integrity and equipment protection.
Q: Is it suitable for high-noise environments?
A: Yes, the isolation design and industrial-grade construction make it suitable for electrically noisy conditions.
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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