Cut Sheet

V7-T4-12 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—February 2014 www.eaton.com
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4.1
PLC, I/O and Communications Products
ELC Series Programmable Logic Controllers
Digital Expansion Modules (Right Side Bus)
Expansion Modules
Features
●
Digital right side expansion
modules can be used with
any ELC controller
●
They simply snap together
to allow the ELC backplane
to pass through each
connected module
●
Add only the amount of I/O
you need
●
Choose I/O counts as small
as 6 points and as large as
14 points per module
●
I/O modules are available in
a broad selection of AC/DC
inputs, relay/transistor and
high current outputs that
may be used together in
any combination
●
Maximum of 14 modules
per controller
Digital Expansion Modules (Right Side Bus) 1 of 2
Digital Expansion Modules (Right Side Bus) 2 of 2
Device Type
AN = Analog expansion module
EX = Digital expansion module
PT = Platinum RTD expansion module
TC = Thermocouple expansion module
ELC - EX 16 N N D P
Digital Inputs
A =AC
D = DC (sink or source)
S =Switch
N =None
Analog Inputs
A = Analog
N = None
I/O Count
xx = Total number
of I/O
Analog Outputs
A = Analog
N = None
Digital Outputs
T = Transistor (NPN)
P = Transistor (PNP)
R =Relay
I = Relay—high current
N =None
Description Inputs Outputs
Max. Current
Consumption
(at 24 Vdc)
Catalog
Number
8 DC input module (8) 24 Vdc — 50 mA ELC-EX08NNDN
8 AC input module (8) 110 Vac — 50 mA ELC-EX08NNAN
8 Transistor output module — (8) Transistor (sink), 0.3A 70 mA ELC-EX08NNNT
8 Relay output module — (8) Relay, 1.5A 70 mA ELC-EX08NNNR
Description Inputs Outputs
Max. Current
Consumption
(at 24 Vdc)
Catalog
Number
8 DC input/output module (4) 24 Vdc (4) Transistor (sink), 0.3A 70 mA ELC-EX08NNDT
8 DC input/relay output module (4) 24 Vdc (4) Relay, 1.5A 70 mA ELC-EX08NNDR
6 High current relay output module — (6) Relay, 6A 70 mA ELC-EX06NNNI
16 DC input module (16) 24 Vdc — 100 mA ELC-EX16NNDN
16 DC input/output module (8) 24 Vdc (8) Transistor (sink), 0.3A 90 mA ELC-EX16NNDT
16 DC input/output module (8) 24 Vdc (8) Transistor (source), 0.3A 100 mA ELC-EX16NNDP
16 DC input/relay output module (8) 24 Vdc (8) Relay, 1.5A 90 mA ELC-EX16NNDR
ELC-EX08NNDN
ELC-EX08NNDT