General Parameters
Parameter Specification
Model Number 140CRA93200
Product Line Modicon Quantum
Module Type 16-Channel Analog Input
Module Width 2 slots (X-bus)
Weight 450g
Dimensions (H×W×D) 128 × 63.5 × 120mm
Protection Rating IP20
Electrical Characteristics
Parameter Specification
Input Configuration 16 single-ended / 8 differential
ADC Resolution 24-bit delta-sigma
Sampling Rate 20 samples/sec (all channels)
Input Types Voltage/Current/Thermocouple/RTD
Voltage Ranges ±50mV, ±1V, ±10V
Current Ranges 0-20mA, 4-20mA
Thermocouple Types J/K/T/E/R/S/B/N
RTD Types Pt100/Pt1000 (2/3/4-wire)
Accuracy Specifications
Input Type Accuracy (25°C) Temperature Drift
Voltage (±10V) ±0.05% FS ±15ppm/°C
Current (20mA) ±0.07% FS ±20ppm/°C
Type K TC ±0.5°C ±0.025°C/°C
Pt100 RTD ±0.2°C ±0.01°C/°C
Isolation & Protection
Parameter Specification
Channel-to-Channel 250V AC
Channel-to-Bus 1500V AC
Overvoltage Protection ±30V continuous
Burnout Detection 0.1mA current source
Environmental Ratings
Parameter Specification
Operating Temperature -20°C to +70°C
Storage Temperature -40°C to +85°C
Relative Humidity 5% to 95% (non-condensing)
Vibration Resistance 1g @ 10-57Hz
Shock Resistance 15g @ 11ms
Power Requirements
Parameter Specification
Backplane Power +5V DC: 800mA
Field Power 24V DC: 100mA
Isolation Voltage 1500V AC
Communication & Diagnostics
Feature Specification
Update Rate 50ms (all channels)
LED Indicators Per-channel status
Diagnostics Open wire, overrange, underrange
Noise Rejection >100dB @ 50/60Hz
Certifications
Standard Compliance
Safety UL 508, CSA 22.2 No. 142
EMC EN 61326-1
Industrial IEC 61131-2
Hazardous Area ATEX Zone 2
Ordering Information
Component Description
Base Module 140CRA93200
Terminal Block 140XTS00200
Cable Kit 140XCA01000
Configuration Cable 140XCA91000
Typical Applications
Process temperature monitoring

Precision pressure/flow measurement

Power quality analysis

Industrial R&D test systems