Mitsubishi FX3U Series User Manual

278
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
15 FX2N-32/48E*-* (Input/Output Powered Extension Units)
15.6 FX2N-32ET, FX2N-48ET, FX2N-48ET-D
15.6 FX2N-32ET, FX2N-48ET, FX2N-48ET-D
15.6.1 Product specifications
The generic specifications are the same as those for the main unit.
→ For the generic specifications, refer to Section 4.1.
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 [-common])
*1. The DC power type applies to the power supply voltage in "Power Supply Specifications (Power
Supply Input/24V DC Service Power Supply)."
*2. Do not connect with 24+ terminal.
Item FX2N-32ET FX2N-48ET, FX2N-48ET-D
Number of input points 16 points 24 points
Connection type Removable terminal block (M3 screw)
Input form Sink
Input signal voltage
24V DC ± 10%
*1
Input signal current 5 mA/24V DC
Input impedance 4.3 kΩ
Input sensitivity
current
Input ON
current
3.5 mA or more/24V DC
Input OFF
current
1.5 mA or less
Input response time About 10 ms
Input signal form No-voltage contact input or NPN open collector transistor
Input circuit insulation Insulation with photocoupler
Indication of input operation LED on panel is lit when there is input.
Input circuit diagram
• AC power supply type • DC power supply type
N
L
100 to 240V AC
Fuse
X
COM
4.3k Ω
Sink input wiring
24+
Fuse
X
COM
4.3k Ω
Sink input wiring
24+
24V
DC
*2

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English