ALLEN BRADLEY 1747-L551 PLC Processor
ALLEN BRADLEY 1747-L551 PLC Processor
ALLEN BRADLEY 1747-L551 PLC Processor
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Power Supply Worksheet<br />
E–3<br />
Hardware<br />
Component<br />
Maximum Current Maximum Current<br />
Catalog Numbers<br />
at 5V (Amps) at 24V (Amps)<br />
1746-BAS 0.150 0.040 ➁<br />
1746-BTM 0.110 0.085<br />
1746-HSCE 0.320 0<br />
1746-NR4 0.050 0.050<br />
Specialty Modules 1746-NT4 0.060 0.040<br />
1746-INT4 0.110 0.085<br />
1746sc-NT8 ➀ 0.250 0.070<br />
1746-QS 1.0 0.200<br />
1746-QV 0.215 0<br />
<strong>1747</strong>-SN 0.900 0<br />
Remote I/O <strong>1747</strong>-ASB 0.375 0<br />
Modules oul<br />
<strong>1747</strong>-DSN 0.900 0<br />
<strong>1747</strong>-DCM 0.360 0<br />
DeviceNet Module <strong>1747</strong>-SDN 1.2 0<br />
<strong>1747</strong>-KE 0.150 0.040 ➂<br />
Communication<br />
<strong>1747</strong>-AIC 0 0.085<br />
Modules oul<br />
<strong>1747</strong>-PIC 0 0.060 ➃<br />
Data Table<br />
<strong>1747</strong>-DTAM 0 0.104 ➃<br />
Access Module<br />
Hand-Held <strong>1747</strong>-PT1<br />
0 0.105 ➃<br />
Terminal<br />
Series A & B<br />
➀ Sold and supported by Spectrum Controls, Inc., Bellevue, WA. For additional information contact<br />
Spectrum at (206)746-9481.<br />
➁ If the BASIC Module is connected to any device (HHT, DTAM, PIC) either directly or through a<br />
<strong>1747</strong>-AIC Link Coupler, add the appropriate current loading for the device to the BASIC module’s<br />
power supply loading value at 24V dc.<br />
➂ If the KE Module DH-485 channel is connected to a Catalog Number <strong>1747</strong>-AIC Link Coupler, add<br />
0.190A to the KE module’s power supply loading value at 24V dc. If the KE Module is connected<br />
to any device (HHT, DTAM, PIC) either directly or through a <strong>1747</strong>-AIC Link Coupler, add the<br />
appropriate current loading for the device to the KE module’s power supply loading value<br />
at 24V dc.<br />
➃ The 24V dc loading values of the PIC are included in the 24V dc loading value of the processor.<br />
Make copies of the worksheet on page E–4 as needed.<br />
Publication <strong>1747</strong>-6.2
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