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ABB REA- 105 ARC Projection Module Brand New In Box, Never Installed Sorry, Unable to Test
REA 105 is an extension unit designed to be used together with the arc protection relay REA 101. The function of the unit is to detect light and to carry out tripping, if the REA 101 unit provides an overcurrent signal at the same time, or delivers a trip command. The use of extension units allows the protection area to be extended and the protected object to be divided into smaller areas. Thus a more selective system is obtained.
Loop-type or radial sensor fibre for arc detection.
2 high-speed semi-conductor outputs for tripping.
Signal relay activated by light detected by the sensor fibre.
3 RJ-45 ports for the connection of REA 101 relay and extension units.
Circuit-breaker failure protection. Delayed light signal to REA 101, which opens the higher-level circuit breaker.
Self-supervision unit monitoring operating voltages and the sensor fibre loop.
2245 W. Fairbanks Ave. Winter Park, FL 32789 Hours of Operation: 8:30am - 6:00pm Monday - Friday 8:30am - 5:00pm Saturday Voice: (407)628-5634 Fax: (407)647-4831 skycraftparts@skycraftsurplus.com Specializing in surplus electronic components and parts for over 30 years!
Terms & Conditions
Winning bidders must pay or contact us within 48 hours of auction end.
Sorry, NO INTERNATIONAL BIDDERS! We do not ship outside the US. All electronic payments (Paypal/credit card) MUST have a domestic billing address. We are not an exporting company. We have no exporting license and, because we often deal with govt./military surplus, we do not want to give even the impression that we are selling abroad (including Canada and Mexico).
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In-store pickups are happily encouraged during regular store hours, cutting out shipping charges. While appointments are not necessary, you can expedite by informing us your intention to pick the item up.
All sales in Florida are subject to appropriate sales tax, regardless of payment method. Florida winners will initially be charged 7.5% sales tax; when the transaction is processed, we will determine the appropriate tax (based on the county to which we ship) and refund any difference. If your purchase qualifies for "tax exempt" status, please fax us a signed copy of your current Annual Resale Certificate. Sales outside Florida are not taxed.
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