16 Input/Output Extension Blocks
279
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
11
H
igh-Speed
C
ounters
12
O
utpu
t Wi
ring
13
Wi
ring for
Va
rious U
ses
14
Te
st R
un,
M
ain
tenanc
e,
Troub
le
shooting
15
Input/O
utput
Pow
ere
d
Extens
ion U
nit
s
16
Input/Output
Ex
tension
Blocks
17
Extensi
on
Pow
er Suppl
y
Un
it
18
O
ther Ex
tensi
on
Un
its
an
d
O
pti
ons
19
Displ
ay
Modul
e
20
Te
rmi
nal Block
16.11 FX2N-8EYT, FX2N-16EYT, FX2N-16EYT-C (Transistor Output)
16.11 FX
2N
-8EYT, FX
2N
-16EYT, FX
2N
-16EYT-C (Transistor Output)
16.11.1 Product specifications
The generic specifications are identical to the main unit specifications.
→
Refer to Section 4.1 for generic specifications.
For external wiring, refer to the following chapters.
→
Refer to Chapter 12 for output wiring.
1. Power supply specifications
2. Weight and Other specifications (External dimensions are described later.)
3. Output specifications (Transistor output type)
Item
FX
2N
-8EYT
FX
2N
-16EYT
FX
2N
-16EYT-C
Product type
FX
2N
extension block
FX
2N
connector type extension block
Rated voltage
24V DC (supplied from main unit and input/output powered extension unit)
Item
FX
2N
-8EYT
FX
2N
-16EYT
FX
2N
-16EYT-C
MASS (Weight)
Approx. 0.2kg (0.44lbs)
Approx. 0.3kg (0.66lbs)
Other
•
The extension cable is already connected to the extension block.
•
Accessories: Label for indication of input/output number
•
The DIN46277 rail (width: 35 mm (1.38")) or direct installation.
Item
FX
2N
-8EYT
FX
2N
-16EYT
FX
2N
-16EYT-C
Output Points
8 points
16 points
Connection type
Vertical terminal block (M3 screws)
Connector terminal block
Output unit/type
Transistor/sink output
External power supply
5-30 V DC
Output circuit insulation
Photo-coupler insulation
Indication of output operation
Activation of the photo-coupler will light the LED indicator lamp on panel.
Max. load
Resistance load
0.5A/point
The total load current per common should be
as follows:
•
4 output points/common: 0.8A or less
•
8 output points/common: 1.6A or less
0.3A/point
The total load current per common should be
as follows:
•
16 output points/common: 1.6A or less
Inductive load
12W/24V DC
The total of inductive loads per common
terminal should be the following value.
•
4 output point/common terminal: 19.2W or
less/24V DC
•
8 output points/common terminal: 38.4W or
less/24V DC
7.2 W/24V DC
The total of inductive loads per common
terminal should be the following value.
•
16 output points/common terminal: 38.4W
or less/24V DC
Open circuit leakage current
0.1mA/30V DC
Min. load
-
Response time
OFF ON
0.2ms or less for 200mA (at 24V DC)
ON OFF
0.2ms or less for 200mA (at 24V DC)
Output circuit configuration
Load
Fuse
DC power
supply unit
Fuse
DC power
supply unit
Y
COM1
Y
COM2
Load
Fuse
DC power
supply unit
Y
COM
Fuse
DC power
supply unit
Y
COM
