Yokogawa|AAI835-SE3/13S00|Analog Input Module

Description

The AAI835-SE3/13S00 is a high-precision, 32-channel analog input module for the FIO system. It supports both -10 to 10V and 4 to 20mA input signals, offering reliable and accurate data acquisition for industrial automation and process control applications.

Features

• 32-channel isolated analog input.
• Input ranges: -10 to 10V or 4 to 20mA.
• Supports dual-redundant configuration.
• Suitable for intrinsic safety requirements.

Technical Specifications

• Number of Channels: 32
• Input Signal:
  • Voltage: -10 to 10V
  • Current: 4 to 20mA
• Isolation: Channel-to-channel and channel-to-ground
• Power Consumption:
  • Single configuration: 1460mA
  • Dual-redundant configuration: Not specified
• Ambient Temperature: 0 to 50°C
• Installation Requirements:
  • Maintain at least one empty slot between this module and other I/O modules.
  • For dual-redundant installations, ensure there are at least two empty slots per duplexed module.
• Load Resistance:
  • For voltage input: External load resistance must be 200Ω or more when using current IOM.
  • For current input: Internal resistance is 250Ω.
• Accuracy:
  • Voltage: ±0.1% of reading + 0.01% of full scale
  • Current: ±0.1% of reading + 0.01% of full scale
• Response Time: 10ms (typical)
• Weight: 700g
• Compatibility:
  • Compatible with ESB, optical ESB, or ER bus.
  • Works with Field Control Units AFV30/AFV40 through ESB Bus Node Units or Optical ESB Bus Node Units.