Genuine Yokogawa SPW481-13S1 Signal Isolator | STARDOM Series – Verified Source
The Yokogawa SPW481-13S1 is a high-precision signal isolator module designed for the STARDOM network-based control system. Sourced directly through verified Yokogawa distribution channels, this unit is backed by Konmask.com’s 4-step quality verification process — giving industrial buyers the confidence they need when sourcing critical automation components.
Technical Specifications
- Part Number / SKU: SPW481-13S1
- Manufacturer: Yokogawa Electric Corporation
- Series: STARDOM FCN/FCJ Autonomous Controller
- Module Type: Signal Isolator / I/O Module
- Input Signal: 4–20 mA analog (isolated)
- Output Signal: 4–20 mA analog (isolated)
- Isolation Voltage: 500 V AC (channel-to-channel)
- Power Supply: 24 V DC (backplane powered)
- Operating Temperature: 0°C to +55°C
- Storage Temperature: -20°C to +70°C
- Humidity: 5% to 95% RH (non-condensing)
- Weight: Approx. 1,000 g (module + packaging)
- Compliance: CE, RoHS
- Country of Origin: Japan
Our 4-Step Quality Verification Process
Every Yokogawa module shipped from Konmask.com passes through our rigorous 4-step verification protocol before dispatch:
- Step 1 – Source Authentication: All units are procured exclusively from authorized Yokogawa distributors or verified OEM surplus channels. No grey-market or counterfeit sources.
- Step 2 – Physical Inspection: Each module is visually inspected for label integrity, housing condition, connector pins, and firmware version markings.
- Step 3 – Functional Bench Test: Where applicable, modules undergo power-on and signal loop testing to confirm operational status prior to shipment.
- Step 4 – Documentation Review: Original datasheet, CE declaration, and traceability records are verified and available upon request.
Key Features & Benefits
- ✅ Genuine Yokogawa OEM part — not a third-party substitute
- ✅ Full galvanic isolation eliminates ground loop interference in field wiring
- ✅ Plug-and-play compatibility with STARDOM FCN/FCJ controller racks
- ✅ Compact DIN-rail form factor minimizes panel space
- ✅ Long-term availability supported through Konmask.com’s global sourcing network
- ✅ Suitable for hazardous and non-hazardous industrial environments
Typical Applications
- Oil & gas process control and SCADA systems
- Chemical plant distributed control systems (DCS)
- Power generation and utilities automation
- Water treatment and environmental monitoring
- Pharmaceutical and food-grade manufacturing lines
- Marine and offshore control panels
Compatible System Components
- Yokogawa STARDOM FCN Autonomous Controller
- Yokogawa STARDOM FCJ Compact Controller
- SPB481 / SPB482 Base Modules
- Yokogawa CENTUM VP DCS (via gateway integration)
- Standard 4–20 mA field transmitters and actuators
Global Sourcing & Shipping Capabilities
Konmask.com maintains an active global sourcing network to support urgent and long-lead procurement needs. We ship to over 80 countries with the following logistics options:
- Express (DHL / FedEx / UPS): 3–7 business days worldwide
- Economy Air Freight: 7–15 business days
- Sea Freight (bulk orders): Available on request
- Export Documentation: Commercial invoice, packing list, COO certificate, and MSDS provided as required
- Customs Compliance: HS Code 8537.10 — all shipments fully declared
Certifications & Compliance Statement
The Yokogawa SPW481-13S1 complies with the following international standards:
- CE Marking — EU Low Voltage Directive & EMC Directive
- RoHS Directive 2011/65/EU — Restriction of Hazardous Substances
- IEC 61131-2 — Programmable Controllers: Equipment Requirements
- ISO 9001:2015 — Yokogawa manufacturing quality management system
Compliance documentation available upon request for all orders. Please contact support@konmask.com.
How to Order
- Add to Cart — Select quantity and click “Add to Cart” or “Buy Now”.
- Request a Quote — For bulk orders (5+ units), email support@konmask.com for volume pricing.
- Provide PO Details — Include your company name, delivery address, and required delivery date.
- Payment — We accept T/T bank transfer, PayPal, and major credit cards.
- Dispatch — Orders confirmed before 14:00 CST are typically dispatched same business day.
Authenticity & Trust FAQ
- Q: How do I know this is a genuine Yokogawa part?
- A: All units are sourced from authorized distribution channels. We provide traceability documentation and can supply original Yokogawa packaging photos upon request.
- Q: Can I verify the serial number with Yokogawa?
- A: Yes. We encourage customers to verify serial numbers directly with Yokogawa’s regional office. We will provide the serial number prior to shipment upon request.
- Q: What is your return policy for defective units?
- A: We offer a 30-day DOA (Dead on Arrival) replacement guarantee. Units must be returned in original condition with all accessories.
- Q: Do you offer technical support for installation?
- A: Yes. Our engineering team can provide basic installation guidance and point you to official Yokogawa documentation. Contact support@konmask.com.
- Q: Are long-term supply agreements available?
- A: Yes. We support blanket PO arrangements and scheduled releases for MRO and project procurement teams.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
