{"id":421,"text":"ZYGGOT® THM+ARC","nick":"Continuous Thermal Monitoring (CTM) + Arc Flash Mitigation","description":"The ZYGGOT THM+ARC is an innovative and integrated solution from Varixx that combines continuous thermal monitoring (CTM) with advanced arc flash mitigation. Designed for low and medium voltage systems, it delivers high performance, reliability, and safety in a single compact device, optimizing space and increasing the availability of critical assets.\n\nWith cutting-edge non-contact thermography and ultraviolet (UV) arc detection without the need for current measurement, the ZYGGOT THM+ARC acts both preventively and responsively, detecting thermal faults and arc events quickly and accurately.\n\nAvailable in Mono and Multi-Gateway versions, the system easily adapts to various industrial architectures, making it ideal for substations, motor control centers (MCCs), data centers, and critical renewable energy installations.","files":[{"id":27389,"name":"CE Declaration of Conformity - ZYGGOT ARC","ext":"pdf","link":"2025/10/20251017165531684","lang":"EN","role":"certificate"},{"id":27811,"name":"Catálogo - ZYGGOT THM+ARC (BR) 22","ext":"pdf","link":"2026/4/20260407114238608","lang":"PT","role":"catalog"},{"id":27816,"name":"MANUAL_ZYGGOT_THM+ARC_ENGLISH_22","ext":"pdf","link":"2026/4/20260407115918355","lang":"EN","role":"manual"},{"id":27847,"name":"thmarc octo","ext":"png","link":"2026/4/20260423092330294","lang":"PT","role":"general"},{"id":27848,"name":"sensores octo","ext":"png","link":"2026/4/20260423092336783","lang":"PT","role":"general"},{"id":27849,"name":"sensores-temperatura","ext":"png","link":"2026/4/20260423092350818","lang":"PT","role":"general"},{"id":27850,"name":"topologia-thm-arc","ext":"png","link":"2026/4/20260423092357035","lang":"PT","role":"general"},{"id":27854,"name":"Separata_THM_ARC_27","ext":"pdf","link":"2026/4/20260424154420453","lang":"PT","role":"general"},{"id":27855,"name":"Catalog Zyggot THM+ARC ENG 27","ext":"pdf","link":"2026/4/20260424154526426","lang":"EN","role":"catalog"},{"id":27856,"name":"Offprint Zyggot V5FTA THM+ARC_ENG_27","ext":"pdf","link":"2026/4/20260424154759963","lang":"EN","role":"general"},{"id":27857,"name":"Offprint Zyggot V5FTA THM+ARC_ENG_27","ext":"pdf","link":"2026/4/20260424154802033","lang":"EN","role":"general"},{"id":27858,"name":"MANUAL_ZYGGOT_THM+ARC_ENGLISH_27","ext":"pdf","link":"2026/4/20260424155506633","lang":"PT","role":"manual"},{"id":27859,"name":"MANUAL_ZYGGOT_THM+ARC_PTBR_26 (2)","ext":"pdf","link":"2026/4/20260424155538095","lang":"PT","role":"manual"}],"shared":[],"categories":[{"id":2,"text":"Continuous Thermal Monitoring (CTM)","sub":[]},{"id":6,"text":"Arc Flash Protection","sub":[]},{"id":132,"text":"Integrated Solution","sub":[]}],"properties":[{"property":{"id":7,"text":"Outputs","type":1,"pre":"","pos":""},"values":[{"id":482,"text":"2 outputs for Alarm and Trip (N.O.)"},{"id":483,"text":"4 Programmable outputs (N.O.)"}]},{"property":{"id":9,"text":"Power Supply","type":1,"pre":"","pos":""},"values":[{"id":9,"text":"24 VDC"}]},{"property":{"id":15,"text":"Inputs","type":1,"pre":"","pos":""},"values":[{"id":40,"text":"4 Analog"}]},{"property":{"id":16,"text":"Communication","type":1,"pre":"","pos":""},"values":[{"id":35,"text":"Modbus RTU"},{"id":521,"text":"Ethernet"}]},{"property":{"id":17,"text":"Relative Humidity","type":1,"pre":"","pos":""},"values":[{"id":41,"text":"5 to 95 ºC"}]}],"advantages":[{"text":"Integrated system for continuous online thermography and arc detection (24/7)","icon":{"id":26490,"name":"Ativo 385","ext":"png","link":"2025/3/20250325155435440","lang":"PT","role":"general"}},{"text":"Up to 100 sensors for precise temperature monitoring","icon":{"id":26488,"name":"Ativo 382","ext":"png","link":"2025/3/20250325155411071","lang":"PT","role":"general"}},{"text":"Supports up to 40 interconnected gateways, allowing arc selectivity","icon":{"id":26489,"name":"Ativo 370","ext":"png","link":"2025/3/20250325155424575","lang":"PT","role":"general"}},{"text":"Easy connection to SDCS - MODBUS","icon":{"id":26486,"name":"Ativo 509","ext":"png","link":"2025/3/20250325155121349","lang":"PT","role":"general"}},{"text":"Supports up to 100 arc sensors per gateway, totaling up to 4,000 sensors per system","icon":{"id":26491,"name":"Ativo 369","ext":"png","link":"2025/3/20250325155548881","lang":"PT","role":"general"}},{"text":"Ethernet communication and Modbus RTU","icon":{"id":26487,"name":"Ativo 376","ext":"png","link":"2025/3/20250325155257692","lang":"PT","role":"general"}}],"sections":[{"text":"","type":19,"nickname":"","desc":"ZYGGOT THM+ARC combines the best of Thermography and Arc Detection technologies in a single relay, providing robust safety and protection.","video":"","image":{"id":21008,"name":"Zyggot THM+ARC","ext":"png","link":"2024/11/20241108100946308","lang":"PT","role":"general"},"cards":[],"link_text":""},{"text":"Up to 4,100 integrated temperature and arc sensors","type":23,"nickname":"","desc":"The system combines continuous thermographic monitoring with ultra-fast arc detection, supporting up to 100 temperature sensors per system and 100 arc sensors per gateway — for a total of up to 4,000 arc sensors.\nA scalable and robust solution for comprehensive monitoring and advanced protection, especially in high-power systems.","video":"","image":{"id":21009,"name":"ZYGGOT THM+ARC Descrição sensores","ext":"png","link":"2024/11/20241108112144541","lang":"PT","role":"general"},"cards":[],"link_text":""},{"text":"Integration between ZYGGOT Arc and Temperature systems","type":3,"nickname":"","desc":"Intelligent combination of online arc flash and temperature sensors provides a comprehensive approach to the diagnosis, protection and safety of critical electrical assets.","video":"","image":{},"cards":[{"text":"Arc Sensor","desc":"UV sensor with internal shielding and high EMI immunity.","link":"","image":{"id":27852,"name":"20241210105029143 octo","ext":"png","link":"2026/4/20260423095226864","lang":"PT","role":"general"},"specs":[]},{"text":"Online Thermography Sensors","desc":"High-efficiency sensors for low and medium voltage assets, designed to monitor the temperature of electrical panels, minimizing failures and the risk of overheating.","link":"","image":{"id":26181,"name":"sensores-temperatura","ext":"png","link":"2024/12/20241210105029143","lang":"PT","role":"general"},"specs":[{"key":"Tubular Sensor","val":"Continuously monitors the temperature in electrical panels and critical connections, measuring the specific point and the surrounding air.","file":{}},{"key":"BT sensor","val":"Designed for low voltage panels with high density of sensors and critical points for thermography.","file":{}}]}],"link_text":""},{"text":"Electric Arc Selectivity","type":23,"nickname":"","desc":"The multi-gateway version allows arc selectivity, independently tripping circuit breakers with a low-cost gateway per compartment and a single trip unit for the entire system, promoting safety and minimizing the impact on interdependent systems.\n\nReduces incident energy by up to 150 times compared to traditional systems, promoting safer and more efficient mitigation.","video":"","image":{"id":21017,"name":"thm-arc #3","ext":"jpg","link":"2024/11/20241108151451667","lang":"PT","role":"general"},"cards":[],"link_text":""},{"text":"Main features of the system","type":24,"nickname":"","desc":"","video":"","image":{},"cards":[{"text":"Benefits","desc":"","link":"","image":{},"specs":[{"key":"Scalability and Modularity","val":"The capacity for up to 40 connected gateways allows adaptation to panels of different sizes and complexities.","file":{}},{"key":"Arc Selectivity with Multi-Gateways","val":"UV arc detection sensors (ZGA1R) can be connected to up to 40 gateways, limited to 100 sensors each per system.","file":{}},{"key":"Advanced Interface","val":"More than 200 screens guarantee complete and intuitive access to the Zyggot relay, facilitating real-time configuration, monitoring and analysis.","file":{}},{"key":"Integration with SDCD","val":"Centralizes monitoring and simplifies maintenance via integration with the DCS.","file":{}},{"key":"Compact Design","val":"ZYGGOT THM ARC optimizes panel space by integrating temperature monitoring and arc protection into a single unit.","file":{}},{"key":"Fastest arc actuation on the market","val":"Acts in less than 260µs (microseconds)","file":{}}]}],"link_text":""},{"text":"Why is this system critical for your business?","type":23,"nickname":"","desc":"In low and medium-voltage panels, a single arc fault can destroy cubicles, damage busbars, compromise transformers or motors, and, most importantly, halt critical operations for hours or even days. Every minute of downtime represents significant losses in production, logistics, and reputation.\n\nThe ZYGGOT® THM+ARC acts before the arc fully develops, detecting UV radiation in the pre-arc phase and triggering in less than 260 µs. This drastically reduces incident energy, often by orders of magnitude, preventing severe panel damage and greatly shortening the time needed to return to operation.","video":"","image":{"id":27492,"name":"sensores-thm-arc","ext":"jpg","link":"2025/11/20251120170638188","lang":"PT","role":"general"},"cards":[],"link_text":""}]}