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We will resume regular business hours on Tuesday, January 3rd.

The AD7 is no longer available for purchase.

AD7 HD25A Breakout Box

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Overview

Connect the HD25A to the AD7 to have easy access to both the SEI bus and the analog output. The AD7 has both a power jack for plugging in a US Digital® PS-12 power supply, and screw terminals for connecting a customer...

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Product Specifications

PinDescription
1 DataH
2 Busy+
3 Analog+
4 Power
5 NC
6 Ground
7 Case Ground
8 DataL
9 Busy-
10 Analog-
Note: Please see the SEI page for more information on the SEI port pin-out.
Title Date Description Download
PCN 1011 9/21/2011 The AD2B, AD4B, AD7, EADAPT, EDAC2, EDIVIDE, EPOT, EQUAD, ESUM, ESWITCH, ETACH2, SEI-USB, USB-232 currently utilizes a printed thermal transfer label. This label will no longer be used and will be replaced by laser marking directly onto the housing of the product. The purpose for this change is to create a more durable solution, and eliminate the possibility of the label being inadvertently removed from the housing. Download
EOL AD7 - PCN 1022 6/17/2013 This PCN is a formal notification that US Digital is discontinuing the AD7. Download

Product Description

Connect the HD25A to the AD7 to have easy access to both the SEI bus and the analog output. The AD7 has both a power jack for plugging in a US Digital® PS-12 power supply, and screw terminals for connecting a customer supplied power supply (5.5 to 16VDC). DIN-rail mounting is available. There is a 6-pin RJ-12 female connector to connect the AD7 to the SEI bus via an AD2B or SEI-USB. This in turn allows complete control of the HD25A via your PC. Analog+ and Analog- are available on a two position screw terminal plug / socket on the AD7. 

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Product Notes
  • US Digital® warrants its products against defects in materials and workmanship for two years. See complete warranty for details.

Cable/connector assembly not included and must be ordered separately.

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Product Configuration

This product is no longer configurable or available for new applications.