Product Description

High-Density Analog Acquisition Overview

The AMM52 (Model: AMM52) is a high-density analog input module engineered for Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems (DCS). Operating as a key component of the Field I/O (FIO) subsystem, the AMM52 (Part Number: C2BB19053G2) provides 32 isolated channels for the high-integrity acquisition of 4 to 20 mA DC signals. The Style S4 revision represents a significant hardware evolution optimized for superior signal processing stability and seamless integration with modern Vnet/IP control station architectures. By centralizing 32 analog points into a single module, the AMM52 (AMM52-S4) facilitates a substantial reduction in cabinet footprint and simplifies marshalling infrastructure for large-scale industrial projects.

Detailed Technical Specifications

The AMM52-S4 (C2BB19053G2) delivers high-precision data acquisition designed for mission-critical reliability.

• Manufacturer: Yokogawa Electric Corporation

• Model Designation: AMM52

• Hardware Style: Style S4 (Backward compatible with S2/S3)

• Part Number: C2BB19053G2

• Product Type: High-Density Analog Input Module

• Channel Capacity: 32 Channels, individually isolated

• Signal Input Range: 4 to 20 mA DC

• Input Resistance: 250 Ω (Nominal)

• Data Refresh Rate: Fast sampling synchronized with FIO scan cycle

• Conversion Accuracy: ±0.1% of full scale

• Signal Resolution: 12 to 16-bit (System configuration dependent)

• Galvanic Isolation: 500 V AC between field terminals and internal system logic

• Operating Temperature: 0°C to +60°C (32°F to 140°F)

• Storage Temperature: -40°C to +85°C (-40°F to 185°F)

• Physical Dimensions: 2.2 cm x 12.4 cm x 12.6 cm

• Net Weight: 0.35 kg (Shipping weight 1.5 kg)