Product Description

Overview

The Yokogawa ADM52T‑2 ADT32 terminal assembly is a high-performance analog input module designed for precise process variable acquisition. It converts signals from field instruments into digital values for processing in control systems. Moreover, its galvanic isolation and diagnostic features ensure safe and reliable operation in harsh industrial environments, making it ideal for petrochemical plants, power generation, and refining facilities.

Technical Specifications

• Model Number: ADM52T‑2 ADT32

• Type: Analog Input Module

• System Compatibility: Yokogawa CENTUM VP / CS 3000 FIO subsystem

• Number of Channels: 32 analog input channels

• Signal Types Supported:

• Current: 4–20 mA, 0–20 mA

• Voltage: 0–10 V, ±10 V

• Resolution: 16-bit A/D conversion

• Accuracy: ±0.1% of full scale

• Input Impedance: 250 Ω (current), ≥1 MΩ (voltage)

• Isolation: Channel-to-channel and channel-to-system

• Conversion Speed: 2–5 ms per channel (typical)

• Diagnostics: Signal fault detection, over-range monitoring

• Dimensions (H × W × D): 120 × 25 × 90 mm

• Weight: 0.4 kg

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5–95% RH, non-condensing

• Certifications: CE, UL, CSA, TUV

• Country of Origin: Japan

FAQ

Q1: How many analog channels does the ADM52T‑2 support?
A: It supports 32 analog input channels for simultaneous data acquisition.

Q2: Which signal types are compatible?
A: Current signals (4–20 mA, 0–20 mA) and voltage signals (0–10 V, ±10 V).

Q3: Is the module safe for harsh industrial environments?
A: Yes, it features galvanic isolation and complies with industrial standards.

Q4: What is the resolution of analog-to-digital conversion?
A: High-resolution 16-bit A/D conversion ensures precise measurements.

Q5: What systems is it compatible with?
A: Yokogawa CENTUM VP and CS 3000 FIO subsystems.