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3 Introduction of Products
25
FX3S Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduction
2
Features and
Part Names
3
Product
Introduction
4
Specifications
5
Version and
Peripheral
Devices
6
System
Configuration
7
Installation
8
Preparation and
Power Supply
Wiring
9
Input Wiring
10
High-Speed
Counters
3.1 List of Products and Interpretation of Model Names
3.1.1 Main units
The main unit incorporates a CPU, memory, input and output terminals and power supply.
To establish a system, at least one main unit is necessary.
Model name
Number of input/output points
Input type Output type
Connection
form
Total
number of
points
Number of
input
points
Number of
output
points
AC power supply common to 24 V DC sink and source input
FX3S-10MR/ES 10 6 4 24 V DC (sink/source) Relay Terminal block
FX3S-10MT/ES 10 6 4 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-10MT/ESS 10 6 4 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-14MR/ES 14 8 6 24 V DC (sink/source) Relay Terminal block
FX3S-14MT/ES 14 8 6 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-14MT/ESS 14 8 6 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-20MR/ES 20 12 8 24 V DC (sink/source) Relay Terminal block
FX3S-20MT/ES 20 12 8 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-20MT/ESS 20 12 8 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-30MR/ES 30 16 14 24 V DC (sink/source) Relay Terminal block
FX3S-30MT/ES 30 16 14 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-30MT/ESS 30 16 14 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-30MR/ES-2AD 30 16 14 24 V DC (sink/source) Relay Terminal block
FX3S-30MT/ES-2AD 30 16 14 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-30MT/ESS-2AD 30 16 14 24 V DC (sink/source) Transistor (source) Terminal block
DC power supply common to 24 V DC sink and source input
FX
3S-10MR/DS 10 6 4 24 V DC (sink/source) Relay Terminal block
FX3S-10MT/DS 10 6 4 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-10MT/DSS 10 6 4 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-14MR/DS 14 8 6 24 V DC (sink/source) Relay Terminal block
FX3S-14MT/DS 14 8 6 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-14MT/DSS 14 8 6 24 V DC (sink/source) Transistor (source) Terminal block
FX
3S-20MR/DS 20 12 8 24 V DC (sink/source) Relay Terminal block
FX3S-20MT/DS 20 12 8 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-20MT/DSS 20 12 8 24 V DC (sink/source) Transistor (source) Terminal block
FX3S-30MR/DS 30 16 14 24 V DC (sink/source) Relay Terminal block
FX3S-30MT/DS 30 16 14 24 V DC (sink/source) Transistor (sink) Terminal block
FX3S-30MT/DSS 30 16 14 24 V DC (sink/source) Transistor (source) Terminal block
A
FX
3S
M
Incorporating power supply •
CPU • memory • input/output
Power supply, Input/output type: Connection terminal block
• R/ES(-2AD)
• T/ES(-2AD)
• T/ESS(-2AD)
• R/DS
• T/DS
• T/DSS
Series name
Main unit
Total number of
input and output points
: AC power supply/24 V DC (sink/source) input/Relay output
: AC power supply/24 V DC (sink/source) input/Transistor (sink) output
: AC power supply/24 V DC (sink/source) input/Transistor (source) output
: DC power supply/24 V DC (sink/source) input/Relay output
: DC power supply/24 V DC (sink/source) input/Transistor (sink) output
: DC power supply/24 V DC (sink/source) input/Transistor (source) output