Honeywell 2MLF-AD16A-CC 16-channel Analog Input Module

Overview

The Honeywell 2MLF-AD16A-CC is a 16-channel analog input module for the MasterLogic-200 PLC series. It supports both voltage and current inputs, delivering precise and reliable analog signal conversion. The module features fast 500μs/channel conversion, robust isolation, and high-resolution readings, making it ideal for real-time industrial automation. Engineers can configure each channel independently, ensuring maximum flexibility and control. Its durable design withstands harsh environments, ensuring consistent performance across a wide temperature range.

Technical Specifications

Model: 2MLF-AD16A-CC
Series: MasterLogic-200
Product Type: Analog Input Module
Input Channels: 16 channels

Input Types and Ranges

• Voltage Input:
  • DC 1–5V
  • DC 0–5V
  • DC 0–10V
  • DC –10 to 10V
• Current Input:
  • DC 4–20mA
  • DC 0–20mA
• Maximum Input Values:
  • ±15V (voltage)
  • ±30mA (current)
• Input Resistance:
  • Voltage: ≥1MΩ
  • Current: 250Ω
• Input Selection:
  • Via external switch or per-channel program configuration

Performance

• Conversion Speed: 500μs per channel
• Accuracy:
  • ±0.2% (at 25°C ±5°C)
  • ±0.3% (from 0°C to 55°C)
• Resolution:
  • Voltage: up to 0.25mV
  • Current: up to 1.0μA

Electrical & Communication

• Power Consumption: DC 5V, 330mA
• Digital Output Format:
  • Unsigned: 0–16000
  • Signed: –8000 to 8000
  • Percentile: 0–10000
• I/O Addressing:
  • Fixed type: 64 points
  • Variable type: 16 points

Isolation & Connection

• Isolation Method:
  • Photo-coupler between input terminals and PLC power
  • No isolation between individual channels
• Terminal Type: 32-point terminal block

Environmental Conditions

• Operating Temperature: 0°C to 55°C
• Storage Temperature: –25°C to +70°C
• Humidity: 5% to 95% RH (non-condensing)
• Altitude: Below 2000 meters
• Contamination Level: Class 2
• Installation Environment: No corrosive gas or dust

Physical Characteristics

• Weight: 0.115 kg