Is the 6716864-2B the same as 556393 or 810-800961-009?

Yes. These are cross-reference part numbers for the same MERLIN GERIN PCB Assembly. Different documentation systems and procurement databases may use any of these references interchangeably.

What is the DSL-16-25-270-P-A-S20-B series?

The DSL-16-25-270-P-A-S20-B is the series/model designation for this Merlin Gerin control board family, indicating its design specification and application range within the product line.

Do you offer refurbished units if new stock is unavailable?

Yes. We can source refurbished units that have been professionally tested and restored. Please specify your preference when submitting an inquiry.

How long does shipping take?

Standard international shipping via DHL/FedEx typically takes 3–7 business days. Express options (1–3 days) are available for urgent requirements.

Can you provide a datasheet or technical documentation?

We will share all available technical documentation with confirmed buyers. Contact us with your inquiry and we will provide what we have on file.

Genuine MERLIN GERIN 6716864-2B 556393 DSL-16-25-270-P-A-S20-B 810-800961-009 - Industrial Automation Part

MERLIN GERIN 6716864-2B | 556393 DSL-16-25-270-P-A-S20-B | 810-800961-009 PCB Assembly Board

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Description

MERLIN GERIN 6716864-2B 556393 DSL-16-25-270-P-A-S20-B PCB Assembly – 810-800961-009 Control Board

When a critical PCB assembly fails inside a Merlin Gerin protection or control system, the entire production line can grind to a halt within seconds. Unplanned downtime in industrial environments costs thousands of dollars per hour — and sourcing an exact-match replacement board from an unreliable supplier only compounds the risk. The MERLIN GERIN 6716864-2B (556393 / DSL-16-25-270-P-A-S20-B / 810-800961-009) PCB Assembly is the precision-engineered solution that restores your system to full operational status without compromise.

The DSL-16-25-270-P-A-S20-B series represents Merlin Gerin’s commitment to robust, field-proven electronic control architecture. As a Schneider Electric legacy brand, Merlin Gerin PCB assemblies are embedded in power distribution, motor control, and protection relay systems across utilities, manufacturing plants, and infrastructure projects worldwide. The 6716864-2B variant — cross-referenced as 556393 and 810-800961-009 — occupies a key position in this lineage, delivering reliable signal processing and control logic in demanding industrial environments.

Technical Specifications

Part Number: 6716864-2B
Cross Reference: 556393 / 810-800961-009
Series: DSL-16-25-270-P-A-S20-B
Product Type: PCB Assembly (Printed Circuit Board Assembly)
Brand: MERLIN GERIN (Schneider Electric)
Weight: 2,600 g
Condition: New / Surplus / Refurbished (specify on inquiry)
Origin: OEM-grade, manufactured to Merlin Gerin specifications

Note: Additional electrical specifications (voltage, current ratings, communication interfaces) are available upon request. We do not publish unverified parameters.

Key Features & Benefits

Exact OEM Match: Direct replacement for the original 6716864-2B board — no field modification required.
Multi-Reference Compatibility: Verified cross-references 556393 and 810-800961-009 ensure correct identification across different documentation systems.
Industrial-Grade Reliability: Designed to withstand the electrical noise, temperature variation, and vibration typical of heavy industrial environments.
Plug-and-Play Restoration: Restores system functionality quickly, minimizing mean time to repair (MTTR).
Traceable Sourcing: Every unit at Konmask.com is sourced through verified supply channels with full traceability documentation available.
Global Stock Availability: Held in inventory for rapid dispatch to customers in Asia, Europe, the Americas, and the Middle East.

Industry & Equipment Applications

Power Distribution Systems: Medium and low-voltage switchgear, protection relays, and circuit breaker control panels.
Motor Control Centers (MCC): Variable speed drives, soft starters, and motor protection units using Merlin Gerin electronics.
Building Automation & Infrastructure: HVAC control systems, elevator control panels, and facility management systems.
Oil & Gas / Petrochemical: Process control cabinets requiring certified, traceable spare parts.
Water Treatment & Utilities: SCADA-connected protection and monitoring systems.
Manufacturing & Assembly Lines: Automated production equipment with Merlin Gerin legacy control boards.

System Integration & Compatible Parts

The 6716864-2B PCB Assembly is designed to integrate within Merlin Gerin DSL-series control architectures. When planning a repair or system upgrade, consider sourcing compatible components such as:

Merlin Gerin DSL-series protection relay modules
Schneider Electric Masterpact / Compact NS series control boards
Associated terminal blocks, connectors, and backplane assemblies
Replacement fuses and surge protection devices rated for the same panel

Contact our technical team at [email protected] to confirm compatibility with your specific system configuration before ordering.

Our Quality Assurance Process

Visual Inspection: Each PCB assembly is inspected for physical damage, corrosion, and component integrity upon receipt.
Functional Verification: Where applicable, boards undergo bench testing against known-good reference units.
Anti-Static Packaging: All PCB assemblies are shipped in ESD-safe packaging to prevent electrostatic damage in transit.
Documentation: Certificates of conformance and test reports available upon request for critical applications.
Warranty: Standard warranty applies — contact us for terms specific to this part number.

How to Order

Submit an Inquiry: Use the contact form on this page or email [email protected] with your part number and required quantity.
Receive a Quote: Our team will respond within 1 business day with pricing, lead time, and availability confirmation.
Confirm & Pay: We accept T/T (bank transfer), PayPal, and other B2B payment methods.
Shipping: Orders are dispatched via DHL, FedEx, or UPS with full tracking. Express options available.
After-Sales Support: Our engineers are available post-delivery to assist with installation questions.

Why Choose Konmask.com?

Industrial Automation Specialists: We focus exclusively on PLC modules, DCS components, and industrial control hardware — this is our core expertise.
Verified Supply Chain: We source from authorized distributors and reputable surplus channels, never from unverified grey-market sources.
Technical Support: Our team includes engineers with hands-on experience in Merlin Gerin and Schneider Electric systems.
Global B2B Service: Serving industrial buyers in 50+ countries with competitive pricing and reliable logistics.
Fast Response: Inquiries answered within 24 hours. Urgent requirements handled with priority.

Frequently Asked Questions

Q: Is the 6716864-2B the same as 556393 or 810-800961-009?: A: Yes. These are cross-reference part numbers for the same MERLIN GERIN PCB Assembly. Different documentation systems and procurement databases may use any of these references interchangeably.
Q: What is the DSL-16-25-270-P-A-S20-B series?: A: The DSL-16-25-270-P-A-S20-B is the series/model designation for this Merlin Gerin control board family, indicating its design specification and application range within the product line.
Q: Do you offer refurbished units if new stock is unavailable?: A: Yes. We can source refurbished units that have been professionally tested and restored. Please specify your preference when submitting an inquiry.
Q: How long does shipping take?: A: Standard international shipping via DHL/FedEx typically takes 3–7 business days. Express options (1–3 days) are available for urgent requirements.
Q: Can you provide a datasheet or technical documentation?: A: We will share all available technical documentation with confirmed buyers. Contact us with your inquiry and we will provide what we have on file.