OMICRON CMC 256-6 Relay Test Set with Heavy-Duty Case & Accessories

OMICRON CMC 256-6 Protection Relay Test Set & Universal Calibration Tool

The OMICRON CMC 256-6 is the global industry standard for testing protection relays, transducers, and energy meters. Renowned for its precision, reliability, and versatile output channels, this 6-phase current testing system is an indispensable tool for commissioning engineers, power utilities, and industrial electrical maintenance teams.

Key Features & Advantages:

• High-Precision Signal Output: Ideal for testing complex numerical relays and high-accuracy power meters.
• Versatile 6-Phase Current Output: Flexible configuration for testing all generations of protective relays (electromechanical, digital, and IEC 61850 environments).
• Complete Turnkey Solution: Fully equipped with cables, documentation, and protective transport cases—ready for immediate job site deployment.

What’s Included in This Bundle:

• OMICRON CMC 256-6 Main Unit
• Heavy-Duty Yellow Flight Case: Rugged, aluminum-reinforced transit case with protective foam lining for safe transport.
• Padded Soft Carrying Bag: Convenient for quick field mobilization and storage.
• Comprehensive Cable Set: Assortment of test leads, connectors, power cords, and communication cables.
• Original Manuals & Documentation: Includes manufacturer technical guide and product literature.

Condition & Inspection Details:

• Main Unit: In clean, well-maintained cosmetic condition. Front connector ports and controls are sharp, clean, and fully intact. Robust fold-out carry handle attached.
• Calibration Sticker: Features a documented Fox Valley Metrology service sticker.
• Carrying Case & Accessories: Yellow hard case is sturdy and fully operational. Soft bag exhibits minor inner lining wear (as shown in detailed photos), fully functional for field storage.

Key Technical Specifications:

• Voltage Outputs: 4 x 300 V
• Current Outputs: 6 x 32 A (Combinable up to 1 x 128 A / 3 x 64 A)
• Inputs/Outputs: Multi-channel binary inputs and output relays
• Power Supply: 100–240 V AC / 50–60 Hz universal input

Fast International Shipping: Carefully packed and dispatched in heavy-duty protective casing. Contact us directly for freight quotes or technical inquiries!