Description
FOXBORO P0970BM Remote Terminal Unit (RTU)
Product Dimensions:
Foxboro Remote Terminal Units (RTUs)—part of Schneider Electric’s SCADA and telemetry portfolio—are microprocessor-controlled industrial devices that monitor, process, and transmit field data from remote locations to a central SCADA or DCS host system.
Detailed Description
Foxboro RTU systems (such as the popular SCD2200 and SCD6000 series) bridge field instrumentation and high-level control architectures. They feature modular hardware construction, low power consumption for off-grid deployment, and wide support for legacy and modern communication protocols. These units perform localized control, data logging, and protocol conversion even during host network dropouts.
Technical Parameters
| Parameter | Specification / Capability |
| Main Processors | High-performance 32-bit RISC Processors |
| Architecture | Modular rack-mounted or compact DIN-rail form factors |
| I/O Support | Digital Input/Output, Analog Input/Output, Pulse Counter, HART |
| Communication Protocols | DNP3 (Level 3/4), IEC 60870-5-101/104, Modbus RTU/TCP, Foxboro Nodebus |
| Communication Interfaces | RS-232, RS-485, Ethernet (10/100 Mbps), Cellular/Radio modems, Fiber Optic |
| Redundancy | Dual CPU, Dual Power Supply, and Dual Communication Path options |
| Power Supply | 12V DC / 24V DC / 110-230V AC; solar & battery compatible |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) harsh environment rating |
Key Advantages
- High Reliability & Redundancy: Flexible hot-standby CPU and dual-power options minimize unplanned downtime in mission-critical applications.
- Low Power Modes: Optimized power management allows long-term battery and solar panel operation in unpowered remote areas.
- Protocol Conversion: Acts as an intelligent gateway, converting legacy fieldbus signals into modern SCADA/IP protocols natively.
- Edge Intelligence: Runs local IEC 61131-3 logic routines (Ladder, Structured Text) to maintain automated site operations independently when SCADA connectivity drops.
Important Precautions
- Cybersecurity Configuration: Always change default access parameters and isolate network ports. Enable IP filtering and secure protocol variants (e.g., Secure DNP3) when exposed to cellular or public networks.
- Grounding & Surge Protection: Remote field installations require robust surge arrestors and low-impedance grounding to prevent lightning or transient voltage damage.
- Firmware Synchronization: When deploying redundant CPUs, verify that both units run identical firmware and configuration files before going live.
Product Applications
- Oil & Gas Pipelines: Remote wellhead monitoring, valve automation, custody transfer metering, and pipeline leak detection.
- Water & Wastewater: Pumping station automation, reservoir level monitoring, and distribution network telemetry.
- Power Distribution Utilities: Substation automation, feeder monitoring, and integration with intelligent electronic devices (IEDs).
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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