Fx 2N -8Er-Es/Ul (24V Dc Sink/Source Input, Relay Output); Product Specifications - Mitsubishi Electric MELSEC-F FX3G Series User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
16.2 FX -8ER-ES/UL (24V DC Sink/Source Input, Relay Output)
2N

16.2.1 Product specifications

The generic specifications are identical to the main unit specifications.
For external wiring, refer to the following chapters.
1. Power supply specifications
Item
Product type
Rated voltage
2. Weight and Other specifications (External dimensions are described later.)
Item
MASS (Weight)
Other
3. Input specifications (common to both sink and source inputs)
Item
Input points
Connection type
Input form
Input signal voltage
Input signal current
Input impedance
Input ON current
ON input
sensitivity current
Input OFF current
Input response time
Input signal form (Input sensor form)
Input circuit insulation
Indication of input operation
Input circuit diagram
16.2 FX2N-8ER-ES/UL (24V DC Sink/Source Input, Relay Output)
→ Refer to Section 4.1 for generic specifications.
24V DC (supplied from main unit and input/output powered extension unit)
• 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.
Vertical terminal block (M3 screws)
Sink input: No-voltage contact input, NPN open collector transistor
Source input: No-voltage contact input, PNP open collector transistor
LED on panel lights when input.
Sink input wiring
Main unit
S/S
0V
24V
S/S
X
4.3k
16 Input/Output Extension Blocks
→ Refer to Chapter 10 for input wiring.
→ Refer to Chapter 12 for output wiring.
FX 2N -8ER-ES/UL
FX extension block
2N
FX 2N -8ER-ES/UL
Approx. 0.2kg (0.44lbs)
FX -8ER-ES/UL
2N
4 points
sink/source
24V DC 10%
5mA/24V DC
4.3k
3.5mA or more at 24V DC
1.5mA or less
Approx. 10ms
Photo-coupler insulation
Source input wiring
Main unit
4.3k
11
12
13
14
15
16
17
S/S
0V
18
24V
S/S
X
19
20
251