Current protection relay CRC-12

voltagepowerthree-phase

The CRC-12 current relay switches upon reaching a maximum current threshold to ensure the protection of downstream electrical devices: - **Electrical Characteristics:** Power supply 24 ... 240 VAC or 24 VDC. Single-pole changeover contact 8A/250V. - **Programming:** Trigger threshold adjustment range from 10 to 100% of maximum intensity. Adjustable trigger delay from 0.5 to 10 seconds. - **Physical Characteristics:** Relay housing width 18 mm, clip-on DIN rail. Adjustment via front levers. - **Features:** - Circuit protection: allows triggering an alarm or cutting power in case of overcurrent on the measured circuit. - Trigger an alarm: signals circuit overcurrent to an operator for risk prevention or failure. - **Advantages:** Direct connection up to 16A or on current transformer with 1A or 5A secondary allowing protection of high-power circuits. - **Standards and Certifications:** - Compliance: CE, RoHs, REACH. - Applicable standards: EN 60255-1, EN 60255-26, EN 60255-27. - **Variants and Order Codes:** - CRC-12-0.5: 0.05 ... 0.5A (out of stock) - CRC-12-1: 0.1 ... 1A (in stock) - CRC-12-2: 0.2 ... 2A (out of stock) - CRC-12-5: 0.5 ... 5A (in stock) - CRC-12-8: 0.8 ... 8A (out of stock) - CRC-12-10: 0.1 ... 10A (out of stock) - CRC-12-16: 1.6 ... 16A (in stock) - **Technical Specifications:** - Power supply: 24 ... 240 VAC or 24 VDC - Single-pole changeover contact: 8A/250V - Trigger threshold adjustment range: 10 to 100% of maximum intensity - Trigger delay: 0.5 to 10 seconds - Relay housing width: 18 mm - Mounting: clip-on DIN rail - Adjustment: via front levers - Connection: direct up to 16A or on CT secondary 1A or 5A - Compliance: CE, RoHs, REACH - Standards: EN 60255-1, EN 60255-26, EN 60255-27