1. General Information
Model Number: BMXART0414

Product Type: 4-Channel Isolated Temperature Input Module

Series: Modicon X80

Status: Active production

2. Input Specifications
Channels: 4 fully isolated channels

Input Types:

Thermocouples (TC): J, K, T, E, N, R, S, B types

RTDs: Pt100, Pt1000, Ni100, Ni1000 (2/3/4-wire)

Measurement Resolution: 16-bit

Accuracy:

RTD mode: ±0.1°C (±0.1% of reading)

TC mode: ±1°C (±0.3% of reading)

Sampling Rate: 100ms per channel

Input Impedance: >1MΩ (TC mode), configurable current source for RTD

3. Temperature Ranges
Thermocouples:

Type J: -210°C to +1200°C

Type K: -270°C to +1372°C

Other types: Consult manual

RTDs:

Pt100: -200°C to +850°C

Pt1000: -200°C to +850°C

4. Electrical Characteristics
Power Supply: 24V DC (+20%/-15%)

Power Consumption: 3.5W typical

Isolation:

500V between channels

1500V channel-to-system

5. Physical Specifications
Dimensions: 45 × 127 × 117mm (W × H × D)

Weight: 250g

Mounting: 35mm DIN rail

Connection: Removable screw terminal block

6. Environmental Ratings
Operating Temperature: -20°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5% to 95% non-condensing

Vibration: 1g @ 10-150Hz (IEC 60068-2-6)

Shock: 5g @ 11ms (IEC 60068-2-27)

Protection: IP20

7. Diagnostic Features
LED Indicators:

Module status (power/communication)

Per-channel status (normal/fault)

Sensor Diagnostics:

Wire break detection

Out-of-range detection

Sensor type mismatch

8. Communication & Compatibility
Backplane Compatibility: Modicon X80

Supported Networks:

Ethernet/IP (via BMXCRA31210C adapter)

Modbus TCP

Configuration Tools:

EcoStruxure Control Expert

Unity Pro (legacy systems)

9. Certifications & Standards
Safety: UL 508, CSA C22.2 No. 14

EMC: EN 61000-6-2 (immunity), EN 61000-6-4 (emissions)

Environmental: RoHS, REACH compliant

Industrial Standards: IEC 61131-2

10. Typical Applications
Process temperature monitoring

Industrial heating systems

HVAC/R control

Energy management

Food processing equipment