Main units-CPU MITSUBISHI  FX3S-20MR/ES

Type

CPU module

CPU type

Compact

Power supply voltage

100...240VAC

Power consumption/Power loss

20W

Program memory capacity

4Ksteps

Program language

SFC, Ladder, ST, FBD, IL

Number of digital inputs (No.DI)

12

Digital input type

Sink/source

Number of digital outputs (No.DO)

8

Digital output type

Relay

Number of high-speed counter

5

High-speed counter speed

60kHz, 10kHz, 5kHz

Number of pulse outputs

2

Max. pulse outputs

100kHz

Number of variable resistor built-in

2

Display type

LED indicator

Communication interface

RS-422 (1ch)

Communication physical

8-pin mini DIN, Mini USB

Number of communication port

2

Protective function

Built-in incoming fuse, Output short-ciruit

Function

Self-diagnostic , Program modification function, Non-resettable protect function, Program check, Test functions

Connection method

Screw terminals

Mounting method

DIN Rail (Track) mounting, Surface mounting

Ambient temperature

0...55°C

Ambient humidity

5...95%

Approx. weight

400g

Overall width

75mm

Overall height

90mm

Overall depth

75mm

Representative standard

cUL, UL, CE

Separately accessories

Memory Cassettes: FX3G-EEPROM-32L, Display: FX3S-5DM

Compatible device

Analog Input Board: FX3G-2AD-BD, Analog Input Board: FX3G-8AV-BD, Analog Input Special Adapter: FX3U-4AD-ADP, Analog Output Board: FX3G-1DA-BD, Analog Output Special Adapter: FX3U-4DA-ADP, Combination Analog I/O Adapter: FX3U-3A-ADP, Ethernet Communication Special Adapter: FX3U-ENET-ADP, Modbus & Serial Communication Special Adapter: FX3U-232ADP-MB, Modbus & Serial Communication Special Adapter: FX3U-485ADP-MB, Serial Communication Expansion Board: FX3G-232-BD, Serial Communication Expansion Board: FX3G-422-BD, Serial Communication Expansion Board: FX3G-485-BD, Temperature Input Special Adapter: FX3U-4AD-PNK-ADP, Temperature Input Special Adapter: FX3U-4AD-PT-ADP, Temperature Input Special Adapter: FX3U-4AD-PTW-ADP, Temperature Input Special Adapter: FX3U-4AD-TC-ADP, Interface converter: FX3S-CNV-ADP, Digital I/O: FX3G-4EX-BD, Digital I/O: FX3G-2EYT-BD