Yokogawa AMM31T RTD Input Multiplexer Module

Description

The Yokogawa AMM31T is an RTD input multiplexer module designed for high‑density temperature measurement across multiple RTD types within CENTUM VP and ProSafe‑RS systems.

Specifications

• Manufacturer: Yokogawa

• Model Number: AMM31T

• Module Type: RTD Input Multiplexer Module

• Input Channels: 16 multiplexed RTD inputs

• Supported RTD Types: Pt100, Pt200, Pt500, Pt1000

• Input Signal: Low‑level resistance/temperature signals

• A/D Conversion: High‑accuracy, low‑noise conversion

• CJC: Integrated cold junction compensation

• Isolation: Channel‑to‑system isolation

• System Compatibility: CENTUM VP / ProSafe‑RS

• Installation: Rack‑mounted module

• Wiring: Terminal‑based RTD connection

• Operating Temperature: Industrial operating range

Features

• High‑Density RTD Inputs: Supports 16 multiplexed RTD channels

• Accurate Temperature Measurement: High‑precision conversion with integrated CJC

• Noise‑Resistant Design: Isolated channels ensure stable signal integrity

• Flexible Configuration: RTD type and range selectable via system software

• Reliable DCS Integration: Fully compatible with Yokogawa control platforms

• Easy Maintenance: Modular structure simplifies replacement and servicing