1. Basic Information

• Part Number: 5X00119G01

• Manufacturer: Emerson Automation Solutions (Former Westinghouse)

• Module Type: 8-channel isolated RTD resistance temperature detector input module

• Compatible System: Ovation DCS Distributed Control System

• Matching accessory: Needs personality module 5X00121G01 for combined use (except CE-certified versions)

• Mounting Mode: Plug-in installation on standard Ovation I/O backplane rack

• Maintenance Feature: Hot swappable, module replacement without system shutdown

• Protection Grade: IP20, installed only inside indoor control cabinets

2. Complete Technical Specifications

2.1 Signal Input Parameters

• Channel quantity: 8 fully independent isolated input channels

• Supported RTD sensors: Pt100, Pt1000, 10Ω Copper, 120Ω Nickel and other standard thermal resistances

• Wiring modes: Compatible with 2-wire, 3-wire and 4-wire RTD connection modes, automatically compensates lead wire resistance for 3-wire circuits

• A/D conversion: Sigma-Delta high-resolution ADC, 14~16-bit resolution

• Measurement accuracy: ≤ ±0.1% full scale at 25°C

• Isolation rating: 1000V AC/DC channel-to-logic side isolation; 200V AC/DC channel-to-channel isolation, single-channel fault will not affect other channels

• Sampling rate: 16.67 samples/sec (50Hz system), 20 samples/sec (60Hz system); reduced sampling rate for 3-wire compensation mode

• Common-mode rejection ratio: ≥120dB, effectively suppresses on-site power frequency interference

2. Electrical Specifications

• Power supply: Powered by 24VDC from DCS backplane, no external auxiliary power supply required

• Power consumption: Maximum less than 5W

• Each channel integrates open-circuit detection, overload and overvoltage protection circuits to prevent module burnout caused by field wiring errors

2. Environmental & Certification Indicators

• Operating temperature range: 0℃ ~ +60℃

• Storage temperature range: -40℃ ~ +85℃

• Relative humidity: 5%–95% RH, non-condensing

• Complies with IEC 61000 series EMC electromagnetic compatibility standards, shock-resistant and vibration-resistant

• Obtained CE, UL, CSA international industrial safety certifications

2. Diagnosis & Maintenance Functions

• Onboard LED indicators separately display module power status, communication status, internal faults and individual channel faults

• Real-time full self-inspection detects sensor open circuit, signal out-of-range and loop anomalies; fault codes are uploaded to the upper controller via backplane bus for quick troubleshooting

• Supports on-demand automatic calibration, reduces routine on-site calibration workload

• Standard FRU field replaceable unit design, convenient disassembly and maintenance without reworking cabinet wiring layout

3. Application Fields