Yokogawa AAI835-H50 Analog Input/Output Module Brand New

Overview

The Yokogawa AAI835-H50 is a high-performance analog I/O module for CENTUM VP and ProSafe-RS systems. It supports both current and voltage signals, providing 8 isolated channels configurable as inputs or outputs. This flexibility enables seamless adaptation to diverse industrial applications, from precise monitoring to robust control.

Technical Specifications

• Model: AAI835-H50
• Type: Analog Input/Output Module
• Channels: 8, each configurable as input or output
• Signal Types Supported: 4–20 mA, 0–20 mA, 0–5 V, 1–5 V
• Resolution: 16-bit
• Accuracy: ±0.1% of span
• Isolation: Channel-to-channel and channel-to-system isolation
• Diagnostics: Detects open wire, alerts overrange, identifies hardware faults
• Mounting Compatibility: Fits AIP501 or AIP511 I/O units
• Communication: Connects via RIO bus to FCS or ProSafe-RS controllers
• Hot-Swappable: Yes, ensuring minimal downtime during replacement
• Compliance: Meets IEC 61508 SIL2, CE, and ATEX standards
• Operating Temperature Range: –20°C to +60°C
• Power Consumption: Approx. 1.8 W

Product Classification

• Product Type: Analog I/O Module (Current I/O)
• Model: AAI835 – Analog I/O Module (4-channel input, 4-channel output, isolated)
• Suffix Code H: Includes digital communication with HART protocol
• Suffix Code 5: No explosion protection
• Suffix Code 0: Basic type