Process Monitoring Solution – YOKOGAWA MW100-E-3W-M1/S8 | MW100 Series
Where This Product Is Used
The YOKOGAWA MW100-E-3W-M1/S8 is a high-precision data acquisition module engineered for demanding industrial environments. It is widely deployed in the following application scenarios:
- Chemical & Petrochemical Plants: Continuous temperature, pressure, and flow monitoring across multi-point process lines.
- Power Generation & Utilities: Real-time electrical parameter logging for turbines, generators, and distribution panels.
- Pharmaceutical Manufacturing: GMP-compliant data recording for batch process validation and regulatory audit trails.
- Water & Wastewater Treatment: Remote sensor acquisition across distributed pump stations and treatment stages.
- Automotive & Electronics Testing: Multi-channel signal capture for endurance and environmental stress testing.
- Building Automation & Energy Management: HVAC monitoring, energy metering, and facility-wide data aggregation.
Technical Specifications
| Model | MW100-E-3W-M1/S8 |
| Series | MW100 Data Acquisition System |
| Manufacturer | YOKOGAWA Electric Corporation |
| Module Type | Data Acquisition / Measurement Input Module |
| Communication Interface | Ethernet (E suffix) |
| Power Supply | 3-Wire configuration (3W) |
| Input Channels | Multi-channel analog input (M1 module) |
| Slot Configuration | S8 — 8-slot mainframe compatible |
| Country of Origin | Japan |
| Weight | 220 g |
| Mounting | DIN rail / panel mount via MW100 mainframe |
| Protocol Support | Modbus TCP, FTP, HTTP (via MW100 platform) |
Why Engineers Specify This Model
- Yokogawa Reliability: Backed by decades of metrology expertise; trusted in ISO-certified and safety-critical facilities worldwide.
- Ethernet-Native Architecture: The “-E” variant enables direct LAN integration without additional gateways, reducing BOM complexity.
- Flexible Input Compatibility: M1 modules accept thermocouples, RTDs, DC voltage, and current signals — minimizing sensor-side re-engineering.
- Scalable Slot Design: S8 mainframe supports up to 8 plug-in modules, allowing phased capacity expansion without replacing the base unit.
- Standalone or SCADA-Integrated: Operates autonomously with onboard memory logging or streams live data to DCS/SCADA via standard protocols.
Complete System Bill of Materials
For a fully operational MW100 data acquisition system, the following components are typically required:
- MW100-E-3W-M1/S8 — Main data acquisition module (this item)
- MW100 Mainframe Unit — Base chassis (8-slot, S8 series)
- MX100-UNV or equivalent power supply module
- Input signal cables and terminal blocks (per sensor type)
- Ethernet switch / industrial LAN infrastructure
- DAQSTANDARD or DAQLOGGER software (Yokogawa, optional)
- DIN rail mounting hardware
Compliance & Industry Standards
- CE Marking — EU Low Voltage and EMC Directives
- UL/cUL Listed — North American safety compliance
- RoHS Compliant — Restriction of Hazardous Substances
- ISO 9001 Manufactured — Yokogawa quality management system
- Suitable for use in environments requiring IEC 61010-1 measurement safety
Quality Assurance & Sourcing
All YOKOGAWA modules listed on Konmask.com are sourced through verified industrial supply channels. Each unit undergoes the following before dispatch:
- Visual and mechanical inspection against OEM specifications
- Firmware version verification where applicable
- Secure anti-static packaging with humidity indicators
- Traceability documentation available upon request
We do not list counterfeit, refurbished-as-new, or grey-market inventory. Authenticity concerns? Contact our technical team before purchase.
How to Source This Part
- Add the MW100-E-3W-M1/S8 to your cart and proceed to checkout.
- For bulk orders (>3 units) or project-based procurement, email support@konmask.com for a formal quotation.
- Lead time and stock availability confirmed within 1 business day.
- Export documentation (commercial invoice, packing list, COO) provided for international shipments.
- DDP and DAP Incoterms available for select destinations.
Application-Specific FAQ
Q: Can the MW100-E-3W-M1/S8 operate without a PC connection?
A: Yes. The MW100 platform supports standalone operation with internal memory logging. Data can be retrieved via FTP or USB after the recording session.
Q: Is this module compatible with Yokogawa’s CENTUM VP DCS?
A: The MW100 communicates via Ethernet/Modbus TCP and can be integrated as a remote I/O data source alongside CENTUM VP systems, though it is not a native CENTUM VP field device.
Q: What input signal types does the M1 module support?
A: The M1 universal input module supports thermocouples (B, E, J, K, N, R, S, T, W), RTDs (Pt100, JPt100), DC voltage (±20 mV to ±100 V), and DC current (4–20 mA with external shunt).
Q: Can I mix different module types in the same S8 mainframe?
A: Yes. The S8 mainframe accepts any combination of compatible MW100 plug-in modules (M1, M2, M3, etc.) up to 8 slots, enabling mixed-signal acquisition in a single unit.
Q: Do you provide calibration certificates?
A: Factory calibration documentation from Yokogawa is available for select units. Third-party NIST-traceable calibration can be arranged — contact us for details.
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