Yokogawa ADM51-2 S4 PCB Board

The Yokogawa ADM51-2 S4 PCB Board is an industrial printed circuit board used as a digital I/O control and interface module in Yokogawa automation systems, often associated with CENTUM and RIO (Remote I/O) platforms. It features a HASL (Hot Air Solder Leveling) surface finish and is designed to operate reliably across temperatures from -40°C to +85°C, with storage tolerance up to -55°C to +125°C. The board maintains functionality in 0% to 95% non-condensing humidity and withstands mechanical stress with vibration resistance up to 10 Grms and shock resistance up to 50 G, making it suitable for robust control and monitoring systems.Designed and manufactured in Japan under Yokogawa's exacting quality standards, the ADM51-2 S4 module offers excellent reliability in industrial environments requiring precise signal monitoring, robust communication, and integration with supervisory controllers.

Technical specifications

Model: ADM51-2 S4
Product Type: PCB Board / Digital I/O Module
Material: High‑grade FR‑4 PCB substrate
Number of Layers: 4 layers PCB with surface‑mount components
Operating Temperature: ‑20 °C to +85 °C (industrial range)
Storage Temperature: ‑40 °C to +125 °C (extended)
Communication Interfaces: RS‑232, RS‑485 serial (typical for I/O communication)
Protection Rating: IP20 internal board type
I/O Ports: Multiple digital input/output points (varies by module implementation)
Mounting: Surface‑mount PCB board for internal automation rack
Number of Channels: 8 Channels
Power Consumption: < 6 W
Shock Resistance: 50 G
Humidity Range: 0% to 95% (non-condensing)
Vibration Resistance: 10 Grms

Our address

Siming District, Xiamen City, Fujian Province

Call or Whatsapp

+86 18030175807

E-mail

sales7@apterpower.com

• Industrial-Grade PCB Design: The ADM51-2 S4 is engineered with a high-reliability FR-4 substrate and advanced surface-mount technology, ensuring dense circuit placement and long-term durability in demanding industrial systems.
  
• Digital I/O Integration: Designed to bridge the gap between field devices and control logic, the ADM51-2 S4 interfaces with dry contacts, switches, and digital sensors to convert discrete signals into standardized formats.
• Wide Environmental Tolerance: Rated for extreme operational conditions, the ADM51-2 S4 functions reliably across a broad temperature range of -20 °C to +85 °C, making it suitable for various factory environments.
• Compact Surface-Mount Package: The small form factor and surface-mount implementation of the module allow for easy installation in space-constrained automation racks without compromising on performance.
• Reliable Connectivity: The PCB architecture supports multiple I/O points, ensuring stable and reliable connections for a wide variety of input and output signals in complex industrial applications.

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At PLC Leader, we transform the challenges of industrial procurement into a competitive advantage for our clients. As a premier global supplier of industrial automation components, we specialize in the rapid sourcing and distribution of high-performance parts, ensuring your manufacturing lines operate with peak continuity.
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From sustaining aging infrastructure to equipping the smart factories of tomorrow, PLC Leader is the trusted partner you can rely on for stability, speed, and technical integrity.
 

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