PLC 81001-451-62-R Voltage Sensing Board (Conformal Coated) – Industrial Control Module Series
When a voltage sensing board fails on the production floor, the consequences are immediate and severe: undetected voltage anomalies cascade into equipment damage, unplanned downtime, and costly emergency shutdowns. Without a reliable sensing module in place, your control system is essentially flying blind — unable to protect downstream components or trigger the protective interlocks that keep personnel and machinery safe. The PLC 81001-451-62-R Voltage Sensing Board is the critical front-line defense that prevents these scenarios from becoming operational disasters.
The 81001-451-62-R occupies a precision niche within PLC’s industrial sensing board lineup: it combines robust voltage monitoring capability with a conformal coating that provides superior protection against moisture, dust, and chemical contaminants. This makes it the preferred choice for demanding environments — from coastal manufacturing plants to chemical processing facilities — where standard uncoated boards would degrade rapidly. Globally, conformal-coated sensing modules represent the fastest-growing segment of the industrial automation hardware market, driven by the expansion of smart factories into harsh-environment applications.
Technical Specifications
- Part Number / SKU: 81001-451-62-R
- Product Type: Voltage Sensing Board
- Surface Treatment: Conformal Coated (moisture, dust & chemical resistant)
- Manufacturer: PLC
- Weight: 150 g
- Condition: New / Refurbished (please confirm at inquiry)
- Shipping: Physical component — requires shipping
Note: Additional electrical specifications (input voltage range, output signal type, operating temperature, etc.) are available upon request. We do not publish unverified parameters.
Key Features & Benefits
- Conformal Coating Protection: Factory-applied coating shields PCB traces and components from humidity, condensation, salt spray, and mild chemical exposure — extending service life in harsh environments.
- Precision Voltage Monitoring: Provides accurate, real-time voltage sensing to enable protective relay logic, alarm triggering, and system interlocks.
- Drop-in Replacement Compatibility: Engineered to OEM specifications, ensuring seamless integration into existing PLC control panels without rewiring or reconfiguration.
- Industrial-Grade Reliability: Built to withstand the vibration, thermal cycling, and electrical noise typical of heavy industrial environments.
- Reduced Maintenance Overhead: Conformal coating significantly reduces the frequency of board cleaning and inspection cycles, lowering total cost of ownership.
Industry & Equipment Applications
- Manufacturing & Assembly Lines: Motor drive protection, conveyor control systems, and robotic cell power monitoring.
- Oil & Gas / Petrochemical: Wellhead control panels, compressor stations, and pipeline SCADA systems where moisture ingress is a constant risk.
- Water & Wastewater Treatment: Pump station control panels operating in high-humidity, chemically aggressive environments.
- Marine & Offshore Platforms: Salt-air environments where uncoated boards fail within months.
- Food & Beverage Processing: Washdown-area control cabinets requiring boards resistant to cleaning agents.
- Power Generation & Distribution: Substation relay panels and generator control modules.
System Integration & Compatible Parts
The PLC 81001-451-62-R is designed to integrate within PLC-brand control system architectures. When sourcing this board, consider also verifying the condition of adjacent components in the same control loop, including:
- Associated PLC CPU or processor modules
- Power supply units feeding the sensing board rack
- I/O expansion modules connected to the same backplane
- Communication interface cards (if the sensing data is transmitted over a fieldbus network)
Contact our technical team at support@konmask.com to confirm cross-compatibility with your specific system configuration before ordering.
Our Quality Assurance Process
Every PLC 81001-451-62-R unit shipped from Konmask.com undergoes a structured verification process:
- Visual Inspection: PCB surface, conformal coating integrity, connector pins, and component seating are inspected under magnification.
- Part Number Verification: Label and markings are cross-referenced against manufacturer documentation to confirm authenticity.
- Packaging: Anti-static packaging with desiccant to prevent moisture damage during transit.
- Documentation: Certificate of conformance and packing list provided with every shipment.
How to Order
- Submit an Inquiry: Use the contact form or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 1 business day with pricing, lead time, and stock availability.
- Confirm & Pay: Review the proforma invoice and confirm your order. We accept T/T bank transfer and other B2B payment methods.
- Shipment & Tracking: Your order is dispatched with full tracking information and export documentation.
📞 WhatsApp / Phone: +0086 19859288691
📧 Email: support@konmask.com
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and industrial control hardware — not a generalist marketplace.
- Global Sourcing Network: Access to both OEM-new and quality-verified surplus inventory for hard-to-find part numbers.
- B2B-First Service: Dedicated account support, volume pricing, and flexible lead times for MRO and project procurement teams.
- Fast Response: Inquiries answered within 24 hours; urgent requirements handled with priority sourcing.
- Secure Transactions: Transparent proforma invoicing, clear payment terms, and full export documentation.
Frequently Asked Questions
- Q: Is the 81001-451-62-R in stock?
- A: Stock levels vary. Please submit an inquiry for real-time availability. We can also source from our global supplier network if not immediately available.
- Q: What does “Conformal Coated” mean for this board?
- A: Conformal coating is a protective chemical film applied to the PCB to protect it from moisture, dust, chemicals, and temperature extremes. It is essential for boards deployed in harsh or outdoor industrial environments.
- Q: Can you provide a datasheet or technical drawing?
- A: We can share available manufacturer documentation upon request. Contact us with your inquiry and we will provide what is available.
- Q: Do you ship internationally?
- A: Yes. We ship worldwide with DHL, FedEx, and freight forwarding options. Export documentation including commercial invoice and packing list is provided as standard.
- Q: What is the warranty on this product?
- A: Warranty terms are confirmed at the time of quotation and depend on the unit condition (new vs. refurbished). Please include your requirements in your inquiry.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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