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TVOC-2-48-C Arc Monitor
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
3 526,76 €
per pcs
EAN: 7320500511749
MPN: 1SFA664001R1004
Box: 1
Estimate delivery time at our warehouse (approx.):
By request
Technical Information
| Item condition | New |
| Manufacture name | TVOC-2-48-C Arc Monitor |
| Brand | ABB |
| Categories |
Alarm and Signal Units for Distribution Boards
|
| Harmonized System Code | 8538 9099 00 |
| Mounting method | Surface mounting |
| Voltage type for actuating | DC |
Packing details
| Packing level 1 | 7320500511749 |
Other Technical data
| Width | 210 mm |
| Height | 230 mm |
| Depth | 80 mm |
| Number of inputs | 12 |
| Type of electric connection | Screw connection |
| Rated control supply voltage at DC | 24-48 V |
| Number of contacts as normally closed contact | 0 |
| Number of contacts as normally open contact | 3 |
| Number of contacts as change-over contact | 3 |
Downloads
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 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.