AAI835-H50

Product Overview

The AAI835-H50 is a Yokogawa Analog I/O Module featuring 4 isolated input and 4 isolated output channels (4–20 mA), with integrated HART communication, designed for precise signal handling in industrial environments.

Channel Configuration

• Input Channels: 4

• Output Channels: 4

• Isolation: Input/output channels are isolated

Performance

• Input Accuracy: ±16 µA

• Output Accuracy: ±48 µA

Electrical Characteristics

• Transmitter Power Supply:
  15.0 V or higher at 20 mA
  29.3 V or less at 0 mA

• Maximum Current Consumption:
  360 mA (5 V DC)
  450 mA (24 V DC)

HART Communication

• HART Support: Yes (*6)

Physical & Connection

• Weight: 0.3 kg

• External Connection Options:
  Pressure clamp terminal
  MIL connector cable
  Dedicated KS1 cable

Suffix Code Meaning

• -H: Supports digital communication (HART protocol)

• 5: No explosion protection

• 0: Basic type

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