
Product Description
Yokogawa SDV144-S63 Digital Input Module - Precision Signal Acquisition
The Yokogawa SDV144-S63 is a high-performance 16-channel digital input module engineered for demanding industrial automation environments. Designed with galvanic isolation and 24V DC operation, this module delivers exceptional signal integrity and noise immunity for distributed control systems (DCS) and SCADA applications.
Technical Specifications
- Input Channels: 16 isolated digital inputs
- Voltage Rating: 24V DC nominal
- Isolation: Channel-to-channel and channel-to-bus isolation
- Response Time: ≤3ms typical
- Input Impedance: High impedance design for minimal load
- Operating Temperature: -20°C to +60°C
- Compatibility: Yokogawa CENTUM VP, CENTUM CS 3000 DCS platforms
Application Scenarios
The SDV144-S63 excels in process automation, manufacturing execution systems, and safety-critical monitoring applications. Deploy this module for:
- Discrete sensor monitoring (limit switches, proximity sensors, push buttons)
- Equipment status feedback and interlock verification
- Alarm and event detection in oil & gas, chemical, and power generation facilities
- Integration with PLC and DCS networks requiring reliable digital signal acquisition
Solution Advantages
Yokogawa's proven isolation technology ensures electromagnetic compatibility (EMC) in electrically noisy industrial settings. The module's hot-swappable design minimizes downtime during maintenance, while diagnostic LEDs provide instant visual status confirmation. Certified for global industrial standards, the SDV144-S63 integrates seamlessly with existing Yokogawa infrastructure.
Related Products
Expand your I/O capabilities with complementary modules: Yokogawa SDV144-S33 S2 Digital Input Module for standard applications, Yokogawa ADV151-P00 Digital Input Module for advanced diagnostics, and Yokogawa AAI835-H53 Analog I/O Module for hybrid signal processing.
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