YOKOGAWA ADM52-2 S4 Digital Input Module – CENTUM VP / CS 3000 DCS Series
Imagine a critical process plant where field-level digital signals — emergency shutdowns, valve position feedback, motor run/stop status — can no longer be reliably read by the control system. Without a functioning digital input module, operators lose visibility into the plant floor in real time, triggering unplanned downtime, safety risks, and costly production losses. The YOKOGAWA ADM52-2 S4 is the precision-engineered solution that bridges field instruments and the DCS brain, ensuring every discrete signal is captured, conditioned, and delivered with industrial-grade reliability.
The ADM52-2 S4 is a dedicated Digital Input Module designed for YOKOGAWA’s flagship CENTUM VP and CS 3000 Distributed Control Systems — platforms that collectively power thousands of process facilities across oil & gas, petrochemical, power generation, and pharmaceutical industries worldwide. Within the CENTUM VP I/O subsystem, the ADM52 series occupies a critical position as the standard-bearer for contact and discrete signal acquisition, offering the signal integrity and system compatibility that YOKOGAWA’s engineering heritage demands.
Technical Specifications
- Model Number: ADM52-2 S4
- Manufacturer: YOKOGAWA Electric Corporation
- Module Type: Digital Input (DI) Module
- Compatible Systems: CENTUM VP, CENTUM CS 3000
- Module Series: ADM52 Series
- Weight: 1,470 g (as shipped)
- Signal Type: Discrete / Contact Digital Input
- Mounting: Field Control Station (FCS) I/O Unit
Note: Detailed electrical specifications (channel count, input voltage range, isolation class) should be confirmed against the official YOKOGAWA ADM52 hardware manual or by contacting our technical team.
Key Features & Benefits
- Native CENTUM VP / CS 3000 Compatibility: Plug-and-play integration within YOKOGAWA’s FCS I/O architecture — no custom configuration adapters required.
- High Signal Integrity: Engineered for reliable discrete signal acquisition in electrically noisy industrial environments.
- Proven Industrial Reliability: Built to YOKOGAWA’s stringent quality standards for continuous 24/7 process control operation.
- Compact I/O Slot Design: Optimized for high-density I/O cabinet installations, minimizing panel space requirements.
- Long Service Life: Designed for extended operational lifecycles typical of DCS infrastructure investments.
- Genuine OEM Part: Sourced and verified as an authentic YOKOGAWA component, ensuring full system warranty compliance.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead control, midstream pipeline monitoring, downstream refinery process control
- Petrochemical & Chemical: Reactor status monitoring, safety interlock systems (SIS integration), batch process control
- Power Generation: Turbine control systems, boiler management, substation automation
- Pharmaceutical & Life Sciences: GMP-compliant process monitoring, clean room equipment status
- Pulp & Paper / Food & Beverage: Conveyor and motor status acquisition, valve position feedback
System Integration & Compatible Parts
The ADM52-2 S4 is designed to operate within the YOKOGAWA CENTUM VP and CS 3000 Field Control Station (FCS) I/O subsystem. Compatible and commonly paired components include:
- YOKOGAWA CENTUM VP FCS Units (AFV10S, AFV30S series)
- YOKOGAWA CS 3000 FCS Units (ACF11S, ACF12S series)
- YOKOGAWA I/O Unit Node (AIP588, ANB10S)
- YOKOGAWA ADM (Analog/Digital Module) series counterparts
- YOKOGAWA AAM (Analog Input/Output Module) series
Contact our engineering team to verify exact compatibility with your installed FCS revision and software version.
Our Quality Assurance Process
- Source Verification: All YOKOGAWA modules are sourced from authorized channels or verified surplus with full traceability documentation.
- Visual & Physical Inspection: Each unit undergoes inspection for physical damage, connector integrity, and label authenticity before dispatch.
- Functional Testing: Where applicable, modules are bench-tested for basic operational functionality prior to shipment.
- Secure Packaging: Anti-static ESD packaging with shock-absorbing materials to protect sensitive electronics during international transit.
- Documentation: Shipment includes available datasheets, test records, and certificate of conformance upon request.
How to Order
- Submit an inquiry via the Contact / Quote Request form on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with availability confirmation and a formal quotation.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
- Post-delivery technical support is available via email or phone.
Why Choose Konmask.com?
- 🔧 Industrial Automation Specialists: Focused exclusively on DCS, PLC, and industrial control components — not a generalist marketplace.
- 🌍 Global Export Experience: Serving clients in 30+ countries with compliant international shipping and customs documentation.
- ⚡ Fast Response: Dedicated B2B inquiry team with <24-hour quote turnaround.
- ✅ Genuine Parts Guarantee: We stand behind the authenticity of every component we supply.
- 📦 Flexible MOQ: Single-unit orders accepted — ideal for emergency replacements and MRO procurement.
- 🤝 Long-Term Partnership: Preferred supplier relationships with engineering teams and procurement departments globally.
Frequently Asked Questions
Q: Is the YOKOGAWA ADM52-2 S4 compatible with both CENTUM VP and CS 3000?
A: Yes. The ADM52-2 S4 is designed for use within YOKOGAWA’s CENTUM VP and CS 3000 DCS platforms. Please confirm your specific FCS model and software revision with our team to ensure full compatibility.
Q: Do you supply new or refurbished units?
A: We supply both new (factory-sealed) and professionally refurbished units depending on availability. Stock status and condition are clearly communicated in your quotation.
Q: What is the lead time for the ADM52-2 S4?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For out-of-stock items, our sourcing team will provide an estimated timeline in your quote.
Q: Can you provide a datasheet or technical manual?
A: Yes. We can provide available YOKOGAWA technical documentation upon request. Contact us at support@konmask.com.
Q: Do you offer a warranty?
A: Yes. All units come with a standard warranty period. Specific terms are outlined in your sales agreement. Contact us for details.
Q: What shipping methods are available?
A: We ship internationally via DHL, FedEx, UPS, and freight forwarder options. Export documentation including commercial invoice and packing list is provided for all international orders.
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