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16 Input/Output Extension Blocks
273
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed
Counters
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Input/Output
Powered
Extension Units
16
Input/Output
Extension
Blocks
17
Extension
Power Supply
Unit
18
Other Extension
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Display Module
20
Terminal Block
16.10 FX2N-8EYR, FX2N-16EYR (Relay Output)
16.10 FX2N-8EYR, FX2N-16EYR (Relay Output)
16.10.1 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 (Relay output type)
Item FX2N-8EYR FX2N-16EYR
Product type FX2N extension block
Rated voltage 24V DC (supplied from main unit and input/output powered extension unit)
Item FX2N-8EYR FX2N-16EYR
MASS (Weight) 0.2kg (0.44lbs) 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 FX2N-8EYR FX2N-16EYR
Output Points 8 points 16 points
Connection type Vertical terminal block (M3 screws)
Output type Relay
External power supply 250V AC 30V DC or less
Output circuit insulation Mechanical insulation
Indication of output operation Supplying power to the relay coil will light the LED indicator lamp on panel.
Max. load
Resistance load
2A/point
The total resistance load current per common should be as follows:
• 4 output points/common: 8A or less
• 8 output points/common: 8A or less
Inductive load
80VA
→ For the product life, refer to Subsection 14.4.3.
→ For cautions on external wiring, refer to Subsection 12.1.3.
Open circuit leakage current -
Min. load 5V DC, 2mA (reference values)
Response time
OFF ON Approx. 10ms
ON OFF Approx. 10ms
Output circuit configuration
A
common number applies to the of [COM ].
Load
DC power
supply
AC power
supply
Fuse
Y
COM
Fuse
Y
COM
Load