15 Input/Output Powered Extension Units
15.6 FX2N-32ET, FX2N-48ET, FX2N-48ET-D
240
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
15.6
FX
2N
-32ET, FX
2N
-48ET, FX
2N
-48ET-D
15.6.1 Product specifications
The generic specifications are the same as those for the main unit.
→
Refer to Section 4.1 for generic specifications.
For external wiring, refer to the following chapters.
→
Refer to Chapter 9 for power supply wiring.
→
Refer to Chapter 10 for input wiring.
→
Refer to Chapter 12 for output wiring.
1. Power supply specifications
→
For the power supply specifications, refer to Section 15.2.
2. Input specifications (sink input)
*1.
Do not connect with 24+ terminals.
Item
FX
2N
-32ET
FX
2N
-48ET, FX
2N
-48ET-D
Input points
16 points
24 points
Connection type
Removable terminal block (M3 screw)
Input form
sink
Input signal voltage
AC power supply type: 24V DC 10%
DC power supply type: 24V DC +20%, -30%
Input signal current
5mA/24V DC
Input impedance
4.3 k
Input response
time
Input ON current
3.5mA or more/24V DC
Input OFF current
1.5mA or less
Input response time
Approx. 10ms
Input signal form (Input sensor form)
No-voltage contact input
NPN open collector transistor
Input circuit insulation
Photo-coupler insulation
Indication of input operation
LED on panel lights when input.
Input circuit diagram
•
AC power supply type
•
DC power supply type
N
L
100 to 240V AC
Fuse
X
COM
Sink input wiring
24+
4.3k
Fuse
X
COM
Sink input wiring
24+
24V
DC
*1
4.3k
Ω