1SFA664001R1002 – TVOC-2-48 ABB TVOC-2 Arc Monitor
Us 24-48V DC 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 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 24… 48 V DC. Accessories include current sensing unit, optical cables, cable straps etc. 1SFA664001R1002 – TVOC-2-48 ABB TVOC-2 Arc Monitor is a genuine ABB electrical component designed for industrial automation, motor control, and power distribution
Technical Specifications
- Rated Voltage: 24 … 48
- Operating Voltage: 24 … 48
- Rated Operation Voltage: 24 … 48
- GTIN: 7320500506899.0
- Brand: ABB, ABB Group, ABB Limited
- Series: TVOC-2
- Part Number: 1SFA664001R1002
- Ambient Air Temperature: '-25 … 55
- Measuring Range: 24-48V
Key Features
- Part of the ABB TVOC-2 range
- Includes ABB GTIN identification for product traceability
Applications
- Electrical distribution boards
- Circuit protection systems
- Commercial installations
- Industrial power systems
Downloads & Product Resources
Datasheet | ABB Product Page | Declaration of Conformity | Instructions for Use
Browse Related Categories
Safety | Safety Controller/ Relays
