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Weatherproof Lightning Surge Protector for RS-422/RS-485 & 24VDC Power Lines

ALS-D25P24DW
New product

212,50 €tax excl.

257,13 € ( IVA Incluido )

Descuentos por cantidad

Quantity Price
10 - 24 201,88 € Sin IVA
25 - 99 191,25 € Sin IVA
Unidades en nuestro almacén: 0 En Stock
The stock of this article is reserved or is minimal. You can buy it, but we will confirm the final availability when processing the order. (max 24 hs)
Unidades en el almacén de USA: 56 En Stock
El plazo de entrega para las unidades desde el almacén de USA es de 2 semanas.

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More info
The HyperLink ALS-D25P24DW is designed to provide superior lightning and surge protection for RS-422/485 control and 24VDC power lines. These protectors incorporate individual protection circuits for the RS-422/485 control lines and DC power lines. All housed in one NEMA rated weatherproof enclosure.

RS-422/485 Control Lines

A high power 3-stage design is used to provide protection for the RS-422/485 control line. The 3-stage design can handle higher-level transients than a protector that uses only diodes. The first stage is comprised of a differential gas discharge tube. Stage two is a pair of current limiting series resistors and the final stage is a low capacitance diode array. The RS-422/485 control line is connected to the protector via its screw terminal blocks. The terminal blocks are removable to ease wiring. The ALS-D25P24DW is designed to work with either 1 full duplex or 2 half duplex RS-422/485 lines.

24VDC Power Lines

The 24VDC power lines are also protected using a 3-stage design. This provides superior protection from transients and surges. The first stage is comprised of a differential gas discharge tube. Stage two is a pair of suppression coils and the final stage is a 5000 Watt uni-polar Transient Voltage Suppression (TVS) Diode. Power lines are connected to the protector via high current rated screw terminals.

Weatherproof Design

These units feature a weatherproof ABS enclosure with gasketed cover and concealed mounting holes. Water tight cable glands provide entry and exit points for cables. A ground clamp on the enclosure's exterior provides a tie point for earth ground.

For mounting to masts up to 2 inches in diameter, the HGX-PMT24 mast mounting kit is available (sold separately).

This protector is also available in the following power configurations:
12VDC: ALS-D25P12DW
15VDC: ALS-D25P15DW
12-28VAC: ALS-D25P1228AW

For additional information and complete specifications, click on the data sheet link below.

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