3 Introduction of Products
3.1 List of Products and Interpretation of Model Names
29
FX3G 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
Input/Output
Nos., Unit Nos.
8
Installation
9
Preparation and
Power Supply
Wiring
10
Input Wiring
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.
*1. Each value inside ( ) indicates the number of occupied points.
3.1.2 Input/output powered extension units
The input/output powered extension unit incorporates a power supply circuit and input and output terminals.
It is designed to add input and output terminals.
It can supply power to extension devices connected on the downstream side.
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 24V DC sink and source input
FX3G-14MT/ES
14(16)
*1
8
6(8)
*1
24V DC(sink/source) Transistor(sink)
Terminal
block
FX3G-24MT/ES
24(32)
*1
14(16)
*1
10(16)
*1
24V DC(sink/source) Transistor(sink)
Terminal
block
FX3G-40MT/ES 40 24 16 24V DC(sink/source) Transistor(sink)
Terminal
block
FX3G-60MT/ES
60(64)
*1
36(40)
*1
24 24V DC(sink/source) Transistor(sink)
Terminal
block
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 24V DC sink and source input
FX2N-32ER-ES/UL 32 16 16 24V DC(sink/source) Relay Terminal block
FX2N-32ET-ESS/UL 32 16 16 24V DC(sink/source) Transistor(source) Terminal block
FX2N-48ER-ES/UL 48 24 24 24V DC(sink/source) Relay Terminal block
FX2N-48ET-ESS/UL 48 24 24 24V DC(sink/source) Transistor(source) Terminal block
AC power supply only for 24V DC sink input
FX2N-32ER 32 16 16 24V DC(sink) Relay Terminal block
FX2N-32ES 32 16 16 24V DC(sink) Triac Terminal block
FX2N-32ET 32 16 16 24V DC(sink) Transistor(sink) Terminal block
FX2N-48ER 48 24 24 24V DC(sink) Relay Terminal block
FX2N-48ET 48 24 24 24V DC(sink) Transistor(sink) Terminal block
AC power supply common to 100V AC sink and source input
FX2N-48ER-UA1/UL 48 24 24 100V AC Relay Terminal block
A
FX
3G
M
Incorporating power supply, CPU, memory and input/output
Power supply, Input/output type: Connection on terminal block
T/ES : AC power supply/24V DC (sink/source) input/transistor (sink) output
Series name
Main unit
Total number of input
and output points
B
Classification 1: None: Not compliant with standard
UL:Compliant with standard
FX
2N
E
Incorporating power supply and input/output terminals
Power supply, Input/output type: Connection on terminal block
·R : AC Power supply/24V DC (sink) input/relay output
·S : AC Power supply/24V DC (sink) input/triac (SSR) output
·T : AC Power supply/24V DC (sink) input/transistor (sink) output
·R-ES : AC Power supply/24V DC (sink/source) input/relay output
·T-ESS: AC Power supply/24V DC (sink/source) input/transistor (source) output
·R-UA1: AC Power supply/100V AC input/relay output
Series name
Input/output
extension
Total number of input
and output points