Yokogawa AMM21T Thermocouple Input Multiplexer Module

Description

The AMM21T-S2 from Yokogawa is a high-efficiency thermocouple input multiplexer module designed for industrial temperature monitoring. It consolidates 16 thermocouple inputs into a single output, simplifying data acquisition and control in distributed systems. With built-in cold junction compensation, it ensures precise temperature readings across a wide range of sensor types.

Specifications

• Model: AMM21T-S2

• Manufacturer: Yokogawa

• Input Type: Thermocouple

• Input Channels: 16 independent inputs

• Output Format: Single multiplexed data output

• Cold Junction Compensation: Integrated for ambient temperature correction

• System Compatibility:

  • Yokogawa CENTUM VP

  • Yokogawa CENTUM CS

• Operating Temperature: 0°C to 60°C

• Power Supply: 24 V DC

• Mounting Type: DIN rail installation

• Dimensions: 5.1 cm × 7.6 cm × 22.9 cm (2.0" × 3.0" × 9.0")

• Weight: 0.5 kg (1 lb 2.1 oz)

Features

• Multi-Channel Efficiency: Handles 16 thermocouple inputs with a single streamlined output

• Accurate Measurement: Cold junction compensation ensures precision across varying conditions

• System Integration: Seamlessly connects with Yokogawa CENTUM VP and CENTUM CS platforms

• Compact Design: Slim profile fits easily into control cabinets and tight enclosures

• DIN Rail Mounting: Simplifies installation and supports modular system layouts

• Certified Reliability: CE and UL compliance guarantees performance in industrial environments