FBM202 PO926EQ Foxboro Input, Thermocouple/mV I/A Series PLC
The Foxboro FBM202 PO926EQ is widely applied in industrial process control sectors requiring accurate temperature measurement and monitoring, including chemical manufacturing, oil and gas processing, power generation, pharmaceutical production, food and beverage processing, pulp and paper manufacturing, and water and wastewater treatment facilities.
Foxboro FBM202 PO926EQ Technical Specifications Brand & Model Brand: Foxboro (now part of Schneider Electric, previously Invensys) Model: FBM202 PO926EQ (also referred to as P0926EQ) Product Type: 8-Channel Thermocouple/Millivolt Input Module from the Foxboro I/A Series Distributed Control System (DCS), designed for precise measurement and acquisition of temperature signals from thermocouples and millivolt-level voltage signals in industrial process control applications Physical Dimensions & Weight Dimensions (H×W×D): Standard I/A Series module dimensions - typically 102 mm × 45 mm × 104 mm (4 inches × 1.75 inches × 4.11 inches) Net Weight: Approximately 284 g (10 oz) per module Mounting: Modular baseplate mounting for seamless integration into Foxboro I/A Series control cabinets Housing: Rugged, industrial-grade enclosure with conformal coating option for harsh environments Protection Rating: IP20 front panel protection against dust and solid objects Core Technical Parameters Input Channels: 8 isolated channels for thermocouple or millivolt input signals Input Type: Compatible with all standard thermocouple types (J, K, T, E, R, S, B, N, C) and millivolt signals Input Range: -200 mV to +2000 mV for millivolt inputs Accuracy: ±0.1% of reading with cold junction compensation, ±0.03% of full scale (±24 µV) for precise measurements Cold Junction Compensation: Built-in RTD-based cold junction compensation or fixed compensation option Isolation: 2500 V RMS channel-to-channel and channel-to-ground isolation for noise immunity and safety Common Mode Voltage: Up to 30 V AC or 60 V D Resolution: 16-bit analog-to-digital conversion for high-precision data acquisition Power Supply: 24 VDC (standard for I/A Series modules), nominal power consumption 5 W Frequency Response: 1.5 Hz for accurate capture of process temperature changes Key Product Features High Precision Measurement: 16-bit resolution and ±0.1% accuracy ensure reliable and consistent temperature readings for critical process control applications Channel Isolation: 2500 V RMS isolation between channels and ground minimizes cross-talk and protects against electrical noise and surges in industrial environments Versatile Input Compatibility: Supports all standard thermocouple types and millivolt signals, providing flexibility for diverse process monitoring requirements Built-in Cold Junction Compensation: RTD-based compensation ensures accurate temperature measurements even when ambient conditions change Easy Integration: Designed specifically for Foxboro I/A Series DCS, enabling plug-and-play installation and seamless communication with control system components Rugged Design: Industrial-grade construction with optional conformal coating for reliable operation in harsh industrial environments with temperature fluctuations, dust, and vibration Low Power Consumption: 24 VDC operation with nominal 5 W power consumption reduces energy costs and heat generation in control cabinets Diagnostic Capabilities: Built-in self-diagnostics for module health monitoring and fault detection, minimizing downtime
interface *Output method: rear output *Fast Ethernet: 3 slots, each slot supports 8 ports, with optional optical and electrical options *Gigabit Ethernet: Provides 4 1000Base SFP slots *CONSOLE port: RS232 (RJ45) *Alarm port: 5.08mm spacing 3-pin Phoenix wiring terminal, 250VAC/220VDC 2 A cable *Twisted pair cable: 100m *Multimode fiber: 1310nm, 2km (100Mbps); 1310nm, 500m (gigabit) *Single mode fiber: 1310nm, 0-40km; 1550nm, 0-80km source *Input voltage: 110-220VDC/VAC, redundant input *Connection terminal: 5.08mm spacing 5-pin Phoenix wiring terminal *Power:<40W mechanical properties *Case: Aluminum model with fanless design *Protection level: IP30 *Installation method: 19 inch 1U rack type *Shell size: 440 mm * 44.5 mm * 370 mm (W * H * D), as shown in the attached image *Impact, vibration, and drop: meet the requirements of IEC61850-3 5.5 CM level *Weight: approximately 4.3kg
