OMICRON CMC 356

The Omicron CMC 356 is a versatile and powerful solution for testing all generations and types of protection relays. This state-of-the-art electrical test equipment is equipped with six robust current sources (three-phase mode: up to 64 A / 860 VA per channel), delivering exceptional dynamic range. It is especially capable of handling high-burden electromechanical relays with demanding power requirements. Designed with versatility, power, and amplitude in mind, the CMC 356 is the premier choice for various testing applications. It also provides commissioning engineers with the ability to efficiently perform wiring and plausibility checks for current transformers by employing a secondary current injection method.

Need dependable equipment for your next project? Hire now to enjoy fast delivery, flexible rental options, and expert support every step of the way. Get the right products when you need them. Secure your rental today on 1300 024 473.

• Powerful Current Sources capable of handling high-burden electromechanical relays.
• High Current Amplitudes designed for reliable 5 A relay testing.
• Unparalleled Accuracy and Versatility for testing static and numerical relays across all types.
• Integrated Network Testing for IEC 61850 IEDs, ensuring seamless utility in modern systems.

• Standard Accessories: Transport case, Connection adaptors, Software CD, Test Leads x 12, Computer interface cables, Upright stand
• Power Supply: 100 – 240 VAC Generator Outputs Data. Please refer to the detailed specifications inthe  user manual
• Voltage Sources: 4 x independent sources, fully configurable AC/DC 0-300V
• Current Sources: 6 x independent sources, fully configurable 0-32A per channel
• Binary Input Channels: 10 Potential-free or DC-voltage compared to threshold voltage
• Binary Output Relays: 4 Binary Output Relays (Binary Outputs 1-4), Potential-free, independently controlled
• DC Aux Supply Output: 0 … 264 VDC (max. 50W) Operating Temperature/Humidity Range 0 to 50°C and 20 to 95%RH (no condensation)
• Dimensions: 450 x 145 x 390 mm
• Weight (instrument only): 16.8 kg

• Comprehensive Testing for all relay types, from older electromechanical models to advanced numerical relays.
• Optimised for High-Power Needs, making it ideal for demanding applications.
• Accuracy You Can Trust, ensuring reliable test results.
• Future-Proof Functionality for modern protection and control systems.
• Compact and Durable Design, built to meet the rigors of on-site applications.

The CMC 356 is suitable for a wide range of professional applications, including but not limited to:

• Testing high-burden electromechanical relays.
• Verifying the functionality of static and numerical relays.
• Conducting secondary current injections for transformer checks.
• Ensuring compliance with IEC 61850 standards for IEDs and networked systems.