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CPU124XP-2R AC/DC/RLY

• Excellent price/performance ratio;

• Comes with 10DI/8DO, 4AI/2AO, can expand 4 modules;

• 220V power supply, relay output;

• Using FLASH technology for ultra-long power-down retention, no need for battery support, and can save data for up to 10 years;

• Unique AES iterative encryption algorithm to protect users' intellectual property rights;

• Equipped with two communication interfaces, both of which support PPI communication protocol.

Model No.

CPU124XP-2R AC/DC/RLY

Order No.

UN 124-2DB23-0XB8

  Side View


Technical Parameters


 

specifications

model

CPU 124XP AC/DC/RLY

physical properties

Dimensions (W*H*D)

120.5*80*62mm

power consumption

7W

memory characteristics

program memory

14K

data storage

10K

I/O characteristics

Local digital input

10 inputs

Local digital output

8 output

Local analog input

4 inputs

Local analog output

2 outputs

Digital I/O image area

128 (64 input/64 output)

Analog I/O image area

32 (16 input/16 output)

Maximum expansion I/O modules allowed

4 modules

Pulse catch input

12

General features

total number of timers

A total of 256, 4 1ms, 16 10ms, 236 100ms

total number of counters

256

Memory storage power-down retention

256

time break

2 x 1ms resolution

edge interrupt

4 rising and/or 4 falling edges

Analog Potentiometer

2 x 8-bit resolution

clock

built-in

Integrated communication functions

interface

2 RS-485 ports (including 1 standard PPI communication port)

PPI bit rate

9.6, 19.2 and 187.5kbps

Maximum length of each cable segment

Using isolated interrupt relay: 187.5kbps up to 1000m, 38.4kbps up to 1200m without isolated repeater

Maximum number of stations

32 stations per segment, 126 stations per network

Maximum number of master stations

32

PPI master mode

not support

Power Characteristics

Input voltage

120~250V AC

electric shock

20A at 264V AC

Digital Input Characteristics

Local integrated digital input points

10 inputs

input type

PNP/NPN

Rated voltage

24VDC,4mA

Maximum continuous allowable voltage

30V DC

surge voltage

35VDC, 0.5 seconds

logic 1 [minimum]

15VDC 2.5mA

logic 0 [maximum]

5VDC 1mA

input filter

1-13ms

Allowable leakage current [maximum]

1mA

isolation

yes

Optical isolation

500VAC for 1 minute

high speed counter

20K single phase

Digital output characteristics

Local integrated digital output points

8 output

output type

dry contact

Rated voltage

24VDC or 250VAC

voltage range

5-30VDC

5-250VAC

Inrush current (maximum)

5A 4s 10% duty cycle

logic 1 (minimum)

-

logic 0 (maximum)

-

Rated current per point (maximum)

2a

Rated current (max) per common

8A

Leakage current [maximum]

-

Lamp Load [Max]

30W DC/200W AC

Inductive clamping voltage

-

On resistance [contact]

0.2Ω

Pulse frequency [maximum]

1Hz

Mechanical Life Cycle

10000000 (no load)

Contact life

100000 (rated load)

Two outputs in parallel

no

Analog Input Characteristics

Local integrated digital output points

4 inputs

Analog input byte

single ended

voltage range

±10V

Data Word Format, Full Scale Range

-32000 to +32000

DC input impedance

>100KΩ

input voltage

30VDC

resolution

11 bits plus 1 sign bit

LSB value

4.88mV

isolation

none

precision

± 2.5% of full scale [worst case 0 to 55 degrees]

± 1.0% of full scale [typically 25 degrees]

repeatability

± 0.05% of full scale

Analog to Digital Conversion Time

125ms

convert bytes

SAR

step response

Maximum 250ms

noise suppression

Typical -40dB@50Hz

Analog Output Characteristics

Local integrated digital output points

2 outputs

signal range

Voltage 0-10V

Current 0-20mA

Data Word Format Full Scale Range

0 to +32767

Data Word Format Full Scale Range

0 to +32000

resolution full scale

12 bits

LSB value

Voltage 2.44mA

Current 4.88uA

isolation

none

precision

worst case

Voltage output ± 2% of full scale

Current output ± 3% of full scale

typical

Voltage output ± 1% of full scale

Current output ± 1% of full scale

build time

Voltage output 50us

Current output 100us

Maximum output drive

Voltage output>=5000Ω minimum

Current output<=500Ω max

Environmental parameters

Working temperature

0℃~+60℃

Transport ambient temperature

-20°C-80°C

Ambient relative humidity

5~90%

degree of protection

IP20

 

  Wiring diagram


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