Schneider BMEAHO0412 Analog Isolated High Level Output Module

Overview

The Schneider BMEAHO0412 is a high-performance analog output module with 4 isolated HART-compatible current outputs. It enables precise control of field devices such as actuators and valves. This module supports accurate analog control and digital diagnostics, making it ideal for process industries. Designed for Modicon X80 systems, it ensures robust performance, reliability, and ease of maintenance. The BMEAHO0412 integrates seamlessly with Modicon M580 and M340 controllers, reducing training and maintenance costs. Its compact design and high-quality components deliver consistent operation in demanding industrial environments.

Technical Specifications

• Model: BMEAHO0412

• Series: Modicon X80

• Module Type: Analog Isolated High-Level Output Module

• Analog Outputs: 4 current outputs (4–20 mA)

• Resolution: 15 bits + sign

• Communication: HART-compatible for device diagnostics and control

• Electrical Connection: 20-way terminal block, Telefast connection

• Isolation Between Channels: Isolated

• Isolation Voltage:

• 1000 V DC for 60 s between channels

• 1400 V DC for 60 s between channels and ground

• 1400 V DC for 60 s between channels and bus

• Measurement Error:

• 0.1% of full scale at 25 °C

• 0.2% of full scale at 0–60 °C

• Temperature Drift: 45 ppm/°C

• Load Impedance:

• 600 Ω for 0–20 mA

• 570 Ω for 0–21 mA

• Topology: Point-to-point

• Functions: I/O mapping, broken wire detection

• Compatible With:

• BMEP58xxx processor

• BMEXBPxxx backplane

• ABE7CPA21

• BMECRA31210 head module

• BMXFTB20xxx terminal block

• Net Weight: 0.223 kg

• Operating Temperature: 0–60 °C