CPU H224 basic:12KB program memory/8KB data memory,220VAC power supply,14DI*10DO relay  output,2A,1*PPI,1*FPORT,1*Ethernet port,support analog expansion board,and expansion module are not supported.

CTH2 214-1BA33-0X24

Dimension（W×H×D）

137×80×62mm

Power dissipation

7W

Memory Features

Program memory

8KB+4KB

Data memory

8KB

General Features 

Timers total

      1ms

      10ms

      100ms

256

4

16

236

Counters total

256

Internal memory bits

256

Stored permanently on power down

Data permanent stored

Sequential control relay (S)

256

Time Interrupts

2 with 1ms resolution 

Edge Interrupts

4 rising edges and/ or 4 falling edges 

Analog adjustment

Non

Boolean execution speed

0.22µs

Float execution speed

12µs

Clock 

embedded ，precision ±120s/m

BD expansion board interface number

1

System indicator

3，STOP、RUN、SF

RUN/STOP dial code 

Yes，2

Programming card

Support

Memory card

Non Support

Rated input voltage

24VDC

Power supply

Native and extended bus+5V

+24V

660mA

200mA

Integrated Communication Function

Communication Interface 

2 communication ports ，PORT0:PPI/Free port，RS485；FPORT0:PPI/Free port，RS485

PPI baud rates(baud)

9.6k、19.2k and 187.5k

Freeport baud rates(baud)

1.2k ~ 115.2k

Maximum cable length

    Isolated repeater applied

    Isolated repeater unapplied

When it is 1000 m, baud rate is 187.5k; when it is 1200 m, 38.4k.

50m

Maximum number of stations 

32 stations per segment,126 stations per network 

Maximum number of masters

32

Physical interface

2 RS485 port

Isolation

Non

Ethernet Function

Communication port

1 Ethernet port

Communication standard

IEEE802.3 standard

Communication speed

10Mbps and 100Mbps self-adaption

Adaptive cross connection

Non support

Interface to industrial Ethernet(10/100Mbps)

RJ45 port

Protocol type

UDP/TCP protocol

Support MICO Ethernet programming, support Ethernet communication between PLC.

Collocation method

Support the upper computer through the Ethernet port search PLC,

 support the mouth download system configuration.

Max Connections 

Each PLC supports up to 8 UDP connections and up to

4 TCP connections.

The maximum number of IT connections

8 UDP_PPI connections, with 4 master stations and 

4 slave stations.

4 ModBus_TCP connections, 2 master stations and 

2 slave stations.

User data number

Up to 200 bytes are used for TCP/IP transmission.

Up to 240 bytes are used for ModBus_TCP transport.

Port

local：1~65535

remote server：8888

Boot time or restart time after reset

3 seconds

Indicator lamp

Green RMC indicator: on: remote control in effect, 

off: remote control out

Green Ethernet indicator: on: connection, flicker: transmission; 

out: not connected

Maximum cable length

100m

Isolation

Communication port isolation

I/O Features

Number of integrated digital inputs

14

Input type

Sink/Source

Number of integrated digital outputs

10

Output type

Relay dry connect

Digital I/O mapping domain

128DI/1280DQ

Analog I/O mapping domain

32AI/32AQ

Maximum number of expandable I/O module

7

Maximum digital I/O configuration

IO：256(128DI/128DO)

Maximum analog I/O configuration

64（32AI/32AQ）

Pulse catch inputs

14

High-speed counters

    Total 

     Uniphase counters 

     Bi-phase counters 

4

4×50KHz

1×30KHz

Digital Input Features

Number of integrated digital input

14

Input type

Sink/ Source

Rated voltage

24V DC

Input voltage range

20.4-28.8V DC

Surge voltage

35V DC，continuously 0.5s

Logical 1 Signal (minimum)

Logical  0 Signal (Maximum)

15 VDC，2.5mA

5 VDC，1mA

Allowable leakage current

1mA

Input filter

3.4ms and 6.4ms

Isolation(field side to logical circuit)

500V AC，1min

Simultaneous input

14

Maximum cable length

Shielded

Unshielded

500 M(standard input)

50 M(high-speed counters input)

300 M(standard input)

Digital Output Features 

Number of integrated digital output

10

Output type

Relay dry connect

Rated voltage 

24VDC or 110V/220VAC

Output voltage range

5～30VDC：5～250VAC

Logical 1 Signal (minimum)

-

Logical  0 Signal (Maximum) 

-

Rated current per point

2A

Rated current for each common point

8A

Leakage current (maximum)

-

Surge current(Maximum) 

7A

Lamp load (maximum)

30W DC/200W AC

On resistance (contact)

0.2Ω

Isolation(field side to logical circuit)

-

Delay

Off to on：-

on to off：-

Contact life at rated load

100000 times on and off

Simultaneous input

All output point

Parallel output

Non

Maximum cable length

Shielded

Unshielded

500m

150m

1

    Shell Grounded

 Shell Grounded

2

logically

logically

3

RS485+signal B

RS485+signal B

4

Send the application RTS

Send the application RTS

5

 logically

 logically

6

+5V， series connection 100 Ω resistance

+5V， series connection 100 Ω resistance

7

+24V

+24V

8

RS485-signal A

RS485-signal A

9

NC

NC

shell 

 Shell Grounded

 Shell Grounded