BMEAHI0812

Product Overview

BMEAHI0812 is an isolated Modicon X80 analog input module providing 8-channel 4–20 mA HART current measurement for accurate signal acquisition in distributed I/O architectures.

Technical Specifications

• Input Configuration: 8 analog input channels, current type 4–20 mA

• HART Functionality: Supports HART application-specific I/O for field device communication

• Resolution: 15-bit + sign measurement resolution

• Input Impedance: 250 Ω internal protection resistor

• Measurement Accuracy: 0.15% of full scale at 25°C

• Temperature Drift: 50 ppm/°C

• Isolation: 1000 V DC (channel to channel, 60 s); 1400 V DC (channel to bus and ground, 60 s)

• Diagnostics: Broken wire detection support

• Topology: Point-to-point signal architecture

• Electrical Connection: 20-way terminal block (Telefast compatible)

• Compatibility: BMEP58 processors, BMEXBP backplane, BMECRA31210 head module, ABE7CPA02 / ABE7CPA03 / ABE7CPA31 adapters

• Physical Characteristics: Module weight 0.233 kg

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