2MLF-AV8A | Honeywell PLC Module for Voltage Signal Acquisition

Product Description
The Honeywell 2MLF-AV8A is a high-precision 8-channel analog voltage input module, designed to integrate seamlessly with the MasterLogic-200 (ML200) programmable logic controller (PLC) series. This module provides reliable signal conversion for industrial automation applications, offering high-accuracy analog-to-digital conversion with multiple configurable voltage input ranges.

With its 14-bit resolution and programmable input ranges, including 0–10 V, 1–5 V, and ±10 V, the 2MLF-AV8A module allows precise signal acquisition from various types of sensors. It supports fast conversion speeds of ~250 µs per channel, making it ideal for time-sensitive applications in process control, energy management, and manufacturing systems.

This module is built with photo-coupler isolation for enhanced system reliability, ensuring safe and stable operation in demanding industrial environments. Its compact design allows for easy mounting on a DIN rail, fitting perfectly into standard industrial control panels.

Technical Specifications

• Model Number: 2MLF-AV8A

• Series: MasterLogic-200 (ML200)

• Product Type: Analog Voltage Input Module

• Number of Channels: 8 independent input channels

• Input Type: Analog voltage

• Input Ranges: Programmable: 0–10 V, 1–5 V, ±10 V

• Resolution: 14-bit precision (16-bit signed binary format)

• Conversion Speed: ~250 µs per channel

• Input Resistance: ≥ 1 MΩ

• Isolation: Photo-coupler isolation between input terminals and PLC power rail

• Mounting: DIN rail

• Application: Industrial automation, signal acquisition

FAQ Content

• Q: What is the purpose of the Honeywell 2MLF-AV8A module?
  A: It provides analog voltage input channels for acquiring signals from sensors in industrial control systems.

• Q: What voltage ranges can be used with the 2MLF-AV8A module?
  A: The module supports programmable voltage ranges of 0–10 V, 1–5 V, and ±10 V.

• Q: How fast is the signal conversion with this module?
  A: The module converts signals at a rate of approximately 250 µs per channel.

• Q: Can the 2MLF-AV8A module be used in harsh industrial environments?
  A: Yes, it features photo-coupler isolation for added reliability and safety in demanding industrial settings.

• Q: How is the module mounted?
  A: The 2MLF-AV8A module is designed for DIN rail mounting, fitting easily into control cabinets and panels.