Model Number AD202MR Function Type Single-Channel RTD Input Isolator/Converter Input Signal RTD (e.g., Pt100). Supports 2-wire, 3-wire, or 4-wire connection (dependent on exact model configuration). Output Signal 4-20 mA analog current output, linearly proportional to the temperature. Number of Channels 1 Isolation Input/Output/Power Supply triple-way isolation (typically 1500 VAC). This prevents ground loops and noise. Power Supply Requires an external power source, typically 24 VDC. Accuracy High typical accuracy, e.g., ±0.1% of span. Load Capacity The 4-20 mA output can typically drive a load up to 600 Ω. RTD Types Configurable for various types (e.g., Pt100, Pt500, Ni120) with adjustable temperature spans. Operating Temperature -20°C to +70°C (standard industrial range). Mounting Standard 35mm DIN rail mounting. Certifications Typically carries CE, ATEX (for hazardous areas), FM, IECEx certifications.

Model Number P0972QL Product Type Gauge Pressure Transmitter Pressure Type Gauge Pressure (pressure relative to atmospheric pressure) Sensor Technology Silicon Resonant Sensor Output Signal 4-20 mA analog output with superimposed HART® Protocol for digital communication. Accuracy High accuracy, typically ±0.075% of the Upper Range Limit (URL) for most of its range. (The "QL" often denotes a range that supports this high accuracy). Long-Term Stability Excellent, typically ±0.1% of URL per 12 months. Pressure Ranges (URL) The "QL" suffix specifically indicates a different Upper Range Limit than the "QR" model. For example, while "QR" might cover a very high range, "QL" could indicate a lower or medium pressure range (e.g., a common QL range is 0-100 kPa / 0-15 psi). The exact value must be confirmed via the datasheet or nameplate. Process Connection Standard: 1/2-14 NPT internal thread. Wetted Parts Material 316L Stainless Steel (standard for diaphragm and process connections). Power Supply 2-wire, 12-45 VDC (loop-powered). Operating Temperature Electronics: -40°C to +85°C (-40°F to 185°F). Process Media: -40°C to +125°C (-40°F to 257°F). Protection Rating NEMA 4X / IP67 (weatherproof, dust-tight, and corrosion-resistant).

Model Number AD200GM Function Type Single-Channel Analog Signal Isolator / Converter Input Signal According to Foxboro's naming convention, "G" typically stands for a DC Voltage Input (e.g., 0-5 VDC, 0-10 VDC, 1-5 VDC). Output Signal According to Foxboro's naming convention, "M" typically stands for a 4-20 mA DC Current Output. Number of Channels 1 channel (as indicated by the "AD200" base model). Power Supply Requires an external power source, typically 24 VDC. Isolation Input/Output/Power Supply triple-way isolation (typically 1500 VAC). This is a key safety and performance feature. Accuracy High typical accuracy, e.g., ±0.1% of span. Load Capacity The 4-20 mA output can typically drive a load up to 600-750 Ohms. Response Time Very fast, typically less than 100 ms. Operating Temperature -20°C to +70°C (standard industrial range). Mounting Standard 35mm DIN rail mounting. Certifications Typically carries international certifications like CE, ATEX, IECEx, FM for use in hazardous areas.

Model Number P0904BD Product Type Differential Pressure (DP) Transmitter Measurement Type Differential Pressure (ΔP) Sensor Technology Advanced, high-stability sensor (e.g., silicon capacitive or resonant) Output Signal 4-20 mA analog output with HART® Protocol for digital communication. Accuracy High accuracy, typically ±0.075% to ±0.1% of calibrated span. Differential Pressure Range (URL) The "BD" code often corresponds to a specific Upper Range Limit (URL). For precise value, consult the datasheet, but it falls within a common range (e.g., 0-100 kPa or 0-400 inH₂O are typical for flow applications). Static Pressure Rating Designed to withstand high line pressures, often Class 150, 300, or even 600 ANSI flanges. The exact rating depends on the flange option. Process Connection Typically includes integral 3-valve or 5-valve manifold for easy installation, isolation, and equalization. Flange connections per customer specification. Wetted Parts Material 316L Stainless Steel is standard for diaphragms and flanges. Power Supply Standard 2-wire, 12-45 VDC loop-powered operation. Operating Temperature Ambient: -40°C to +85°C (-40°F to 185°F). Process: Dependent on seal options. Protection Rating NEMA 4X / IP67 (weatherproof and corrosion-resistant).

Model Number P0972QR Product Type Gauge Pressure Transmitter (measures pressure relative to atmospheric pressure) Sensor Technology Silicon Resonant Sensor Output Signal 4-20 mA analog output with superimposed HART® Protocol (Version 5/6/7) for digital communication. Accuracy Exceptional: ±0.075% of URL (Upper Range Limit) for spans ≥ 3 bar (43.5 psi). This is a key feature of this model. Long-Term Stability ±0.1% of URL per 12 months. Pressure Ranges (URL) Available in many standard ranges, e.g., 0-1 bar (0-15 psi) up to 0-400 bar (0-6000 psi). The exact range is specified when ordering. Process Connection Standard: 1/2-14 NPT internal thread. Other connections like G1/2" may be available. Wetted Parts Material 316L Stainless Steel (standard for diaphragm and process connections). Power Supply 2-wire, 12-45 VDC (loop-powered). Operating Temperature Electronics: -40°C to +85°C (-40°F to 185°F). Process Media: -40°C to +125°C (-40°F to 257°F). Protection Rating NEMA 4X / IP67 (weatherproof, dust-tight, and submersible).

Model Number AD204WEB Function Type 4-Channel Analog Input Signal Conditioner / Isolator Input Signal 4-20 mA (accepts current signals from field transmitters) Output Signal 4-20 mA (isolated current signal output to the control system) Number of Channels 4 channels, with full isolation between channels and from the power supply. Power Supply Typically requires an external power source, such as 24 VDC. Accuracy High typical accuracy, e.g., ±0.05% of span. Isolation Channel-to-channel isolation and channel-to-power isolation (typically 1500 VAC), preventing ground loops and signal noise. Load Capacity The maximum load resistance the output can drive (e.g., 0-600 Ω). Response Time Very fast, typically less than 100 ms. Operating Temperature -40°C to +85°C, suitable for harsh industrial environments. Mounting Standard 35mm DIN rail mounting. Certifications Typically carries international certifications like CE, ATEX (for hazardous areas), IECEx, FM.

Model Number E69F-B18-M Product Type Vortex Flowmeter Measurement Principle Vortex Shedding (von Kármán Effect) Process Connection Flanged, per ANSI B16.5 Class 150 or Class 300 (dependent on order code). Common sizes range from 1" to 8". Meter Body Material Carbon Steel Measured Media Liquids, Gases, Steam Accuracy ±1.0% of reading for liquids ±1.5% of reading for gases and steam (at specified flow rates) Rangeability / Turndown Typically 10:1 or better, offering a wide measuring range. Output Signals • 4-20 mA analog output (proportional to flow rate) • Pulse/Frequency output (for totalization or high-resolution flow) • HART® Protocol for digital communication, configuration, and diagnostics. Power Supply Standard: 12 to 45 VDC (2-wire loop-powered) Temperature Limits Process Temperature: Up to 400°C (752°F) or higher, dependent on sensor option. Ambient Temperature: Standard electronics: -40°C to 85°C (-40°F to 185°F). Pressure Rating Dependent on flange class. Example: ANSI Class 300 flange is rated for approximately 50 bar (725 psi) at 38°C (100°F). Enclosure Rating Typically NEMA 4X / IP67 (dust-tight, watertight, and corrosion-resistant).

Model Number P0916KH-0B Product Line Foxboro I/A Series Module Type Redundant, Hot-Swappable AC/DC Power Supply Module Key Function Provides high-wattage, fault-tolerant power for high-density I/A Series nodes. Input Specifications Input Voltage Wide-range AC input, typically 90-264 VAC, automatically sensed. Input Frequency 47 - 63 Hz (compatible with 50Hz/60Hz power grids). Power Factor Correction (PFC) Active PFC (Power Factor Correction) is standard for high-power modules to meet efficiency regulations. Output Specifications Output Voltages Provides the standard, isolated DC voltages for the I/A Series backplane: • +5.1 VDC (for digital logic circuits) • +24.8 VDC (for field I/O power) • ±15.2 VDC (for analog circuit power) Total Output Power High Capacity, estimated 1600 Watts (based on the "16" suffix). The exact wattage per voltage rail must be verified. Redundancy Designed for N+1 Redundancy. Modules operate in a current-sharing, load-sharing mode. Protections Comprehensive suite including: Over-Current (OCP), Over-Voltage (OVP), Over-Temperature (OTP), and Short-Circuit protection. Physical & Operational Mounting Slides into a dedicated bay in a redundant power chassis (e.g., a PSS31 rack). Hot-Swappable Yes. Designed for insertion and removal under full load without disrupting system operation. Cooling Internal, forced-air cooling with fans. Fan status is typically monitored. Status Indicators (LEDs) Comprehensive LED indicators for: • AC Power Present • DC Output OK • Unit Failure • Load Sharing Active • Replace Indicator Communication May include a communication link for reporting status, alarms, and metrics (e.g., output current, temperature) to the system for monitoring. Environmental Operating Temperature 0°C to +60°C (with derating at the upper end of the temperature range). Efficiency High efficiency, typically > 85% or 90%, to minimize heat generation and energy loss.

Model Number SRD960-BHQDSN7EDZFA Type Smart Electronic Valve Positioner Supply Air Pressure 1.4 - 7 bar (20 - 100 psi) Action Single-acting (for spring-return actuators) Ambient Temperature -30°C to +80°C (-22°F to +176°F) Input Signal 2-wire, 4-20 mA DC (Loop powered) Load Resistance Typically up to 850 Ohms at 20 mA (dependent on air supply) Communication HART® protocol (standard for digital communication) Performance Accuracy Typically ≤ ±0.5% of span Hysteresis Typically < 0.1% Linearity Typically < 0.1% Mechanical & Physical Housing Protection IP66/67 (NEMA 4X equivalent) - Dust-tight and protected against powerful water jets and temporary immersion. Mounting Direct mounting per VDI/VDE 3845. Adapter kits available for other standards. Pneumatic Connections FA = 2 x 1/4" NPT internal thread Electrical Connection Z = Cable gland M20 x 1.5

System Name Foxboro MICRO-I/A Type Compact Distributed Control System (DCS) Key Characteristics Integrated controller & HMI, ruggedized design, true DCS functionality for small to medium applications. Hardware Components Controller Modules (CM) e.g., CM400 Series (like the CM400TH). These were the core processors, often featuring integrated displays and keypads. I/O Expansion Supported connection to remote I/O racks using Foxboro's FBM (Field Bus Module) series, the same I/O modules used in the larger I/A Series. This ensured compatibility and scalability. Power Supplies Dedicated power supply modules for the controller and I/O racks. Software & Configuration Engineering Software Configured using Foxboro's I/A Series software tools (like the Foxboro Control Core) on a Windows-based PC, ensuring commonality with the larger I/A Series. Control Languages Supported standard DCS and PLC languages: Continuous Function Chart (CFC), Ladder Logic (LD), Sequential Function Chart (SFC), Structured Text (ST). Communication & Networking Peer-to-Peer Communication Micro-I/A stations could communicate with each other over a network. Integration with I/A Series Could be seamlessly integrated as a node into a larger Foxboro I/A Series DCS network via Nodebus or other supported protocols. Open Protocols Supported industry-standard protocols like Modbus TCP/IP and Modbus RTU for connecting to third-party devices (PLCs, drives, etc.) and systems. Physical & Environmental Enclosure Modules were designed for panel mounting with a high degree of integration. Environmental Rating Typically NEMA 4X / IP66 for the controller, allowing installation in harsh industrial environments (dust, water sprays, corrosion). Operating Temperature 0°C to +60°C (32°F to 140°F) standard.