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