Description
Technical Parameters
Product Introduction
The Analog Output (TBAO) terminal board supports 16 analog outputs with a current range of 0-20 mA. Current outputs are generated by the remote VAOC board. The outputs have noise suppression circuitry to protect against surge and high-frequency noise. The TBAO has two barrier-type terminal blocks for customer wiring and six D-type cable connectors.
Technical Specifications
|
Manufacture |
General Electric(GE) |
|
Model |
IS200TBAOH1C |
| Part Number | IS200TBAOH1CCB |
|
Description |
TBAOH1C Analog Output Terminal board
|
|
Origin |
USA |
|
Dimension |
30*20*6cm |
|
Weight |
0.35kg |
Product Details
IS200TBAOH1C Terminal Board Installation：
Attach the TBAO to a vertical mounting plate. Connect the wires for the 16 analog outputs directly to the two I/O terminal blocks mounted on the left of the board. Each point can accept two 3.0 mm (#12AWG) wires with 300 V insulation per point using spade or ring type lugs. Each block is held down with two screws and has 24 terminals.A shield terminal strip attached to chassis ground is located immediately to the left of each terminal block.
The TBAO terminal board works with VAOC and supports simplex and TMR applications.Connect the cables with molded plugs to the D-type connectors on the TBAO and to the VME rack where the VAOC is located. Use two cables for simplex or six cables for TMR.
Triple Redundancy：
In a TMR system, each analog current output is fed by the sum of the currents from the three VAOCs, as displayed in the drawing below. The total output current is measured with a series resistor that feeds a voltage back to each VAOC. The resulting output is the voted middle value (median) of the three currents.
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