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ALLEN BRADLEY 1747-L551 PLC Processor

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–<br />

<br />

Use this Table to Calculate<br />

the Power Supply Loading<br />

Use the table below to calculate the power supply needed for each<br />

chassis that you have (step 1 of the worksheet located on page E–4).<br />

Hardware<br />

Component<br />

Catalog Numbers<br />

Maximum Current<br />

at 5V (Amps)<br />

<strong>1747</strong>-L511 0.350 0.105<br />

<strong>1747</strong>-L514 0.350 0.105<br />

<strong>1747</strong>-L524 0.350 0.105<br />

<strong>1747</strong>-L531 0.500 0.175<br />

<strong>1747</strong>-L532 0.500 0.175<br />

<strong>Processor</strong>s Poc o<br />

<strong>1747</strong>-L541 1.0 0.200<br />

Discrete ic<br />

Input nut<br />

Modules oul<br />

<strong>1747</strong>-L542 1.0 0.200<br />

<strong>1747</strong>-L543 1.0 0.200<br />

<strong>1747</strong>-<strong>L551</strong> 1.0 0.200<br />

<strong>1747</strong>-L552 1.0 0.200<br />

<strong>1747</strong>-L523 1.0 0.200<br />

1746-IA4 0.035 0<br />

1746-IA8 0.050 0<br />

1746sc-IA8I ➀ 0.110 0<br />

1746-IA16 0.085 0<br />

1746-IB8 0.050 0<br />

1746sc-IB8I ➀ 0.110 0<br />

1746-IB16 0.085 0<br />

1746-IB32 0.106 0<br />

1746sc-IC8I ➀ 0.110 0<br />

1746-IC16 0.085 0<br />

1746-IG16 0.140 0<br />

1746-IH16 0.085 0<br />

1746-IM4 0.035 0<br />

1746-IM8 0.050 0<br />

1746sc-IM8I ➀ 0.110 0<br />

1746-IM16 0.085 0<br />

1746-IN16 0.085 0<br />

1746-ITB16 0.085 0<br />

1746-ITV16 0.085 0<br />

1746-IV8 0.050 0<br />

1746-IV16 0.085 0<br />

1746-IV32 0.106 0<br />

Maximum Current<br />

at 24V (Amps)<br />

Publication <strong>1747</strong>-6.2

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