Product Description:
The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the power and extinguishes the arc.
The 1SFA664001R1001 TVOC-2-240 Arc monitor has 10 detector inputs and can trip up to three breakers with zone selectivity if needed. Up to 2 extension units can extend the number of light detectors to 30 and the unit includes an HMI that can be placed on the outside of the door. Detectors are sold in a wide range of lengths to fit a full switchgear design. Supply voltage 100... 250 V DC or 100... 240 V AC 50 / 60 Hz. Accessories include current sensing unit, optical cables, cable straps etc..
Application:
Oil, gas and chemical industry: Core protective devices for power distribution rooms of oil and gas platforms, refineries and chemical plants.
Electricity and public utilities: Plant power systems of substations, power plants (thermal power, wind power, photovoltaic step-up stations).
Marine and ship engineering: Power distribution systems of large ships, cruise ships and drilling platforms.
Heavy industry: Equipment of steel mills, mines and paper mills.
Frequently Asked Questions (FAQ)
Q:Is 1SFA664001R1001 TVOC-2-240 brand new?
A:Yes, 1SFA664001R1001 TVOC-2-240 is brand new, original, unused, and factory sealed.
Q:What is the function of ABB TVOC-2 Arc Monitor system?
A:The TVOC-2 Arc Monitor is an arc protection relay system that detects arc faults using light sensors and sends a trip signal within 1 ms to circuit breakers to extinguish the arc and protect people and equipment. It can control up to three breakers with zone selectivity and supports expansion up to 30 detectors.
Q:How many detector inputs does ABB 1SFA664001R1001 TVOC-2-240 Arc Monitor have?
A:ABB 1SFA664001R1001 TVOC-2-240 Arc Monitor has 10 detector inputs.
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