Yokogawa A2SDV105-S000 Digital Input Adapter Module

Overview

The Yokogawa A2SDV105-S000 is a digital input adapter module for industrial control systems. It interfaces field digital signals with I/O modules while providing reliable signal conditioning and electrical isolation. Moreover, it integrates seamlessly with Yokogawa’s CENTUM VP and CENTUM CS 3000 platforms. Additionally, it supports pneumatic actuators, linear and rotary valves, and HART-enabled systems.

Technical Specifications

Input Characteristics

• Signal Type: Dry contact or 24 V DC digital input
• Input Voltage Range: Typically 5 V DC or lower
• Input Format: Standard digital signal acquisition
• Mounting Base: A2BN3D base plate
• Isolation: Electrical isolation between field signals and control system

Electrical & Mechanical

• Power Supply: 24 V DC nominal
• Form Factor: Compact for high-density installations
• Compatibility: Works with various Yokogawa control modules and actuator systems
• System Integration: Interfaces with CENTUM VP, CENTUM CS 3000, and HART systems
• Field Power Supply Rating: 24 V DC ±10%, up to 8.0 A
• Overvoltage Protection: Detection level 32 V or lower
• Withstanding Voltage: ≥500 V AC between output and ground for 1 minute
• Capacitance: ≤0.4 μF between output and ground

Mounting & Installation

• DIN Rail Mount: A2BN3D-0
• Wall Mount: With 4 M4 screws (A2BN3D-1)
• Module Capacity: 2 I/O modules, 16 I/O adapters
• Channels: 16

Connections & Grounding

• System Power Supply: Connect via base plate cable (A2KPB00)
• Field Power Supply: Connect via cable to field terminal
• Grounding: M3 screw terminal
• Field Signal Connection: Pressure clamp or spring clamp terminal
• F-SB Bus Connection: Via F-SB bus cable (A2KLF00)

Weight

• 1.3 kg