CPU122-1R AC/DC/RLY

CPU122 series PLC inherits the economical features of UN120 series. It can meet the industrial or civil applications (such as buildings and fire protection) within 14 points, and is an ideal choice for the upgrading and transformation of traditional time relay control systems.

· The CPU122 body integrates 8-point digital input/6-point (transistor/relay) output.

· The program space is 6K, and the data space is 2K. Support MicroWIN programming and debugging.

1 standard PPI communication port, host free port and MODBUS-RTU communication protocol

Model No.

CPU122-1R AC/DC/RLY

Order No.

UN 122-1BA23-0XB8

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  technical parameters

 

model CPU122 AC/DC/RLY
order number UN 122-1BA23-0XB8
Input voltage 110 ~ 240 VAC

Sensor output current

100mA
General Features

Program/Data Memory

6K/2K

Digital I/O Image Area

16 (8 inputs/6 outputs)

Total number of timers (T)

T 256 (4 1ms, 16 10ms, 236 100ms), time interrupt 2 resolution 1ms

Counter (C) / Memory Memory Bits (M)

256/256

Communication Interface

1 RS-485 interface (standard PPI communication port, supports free port and modbus communication)

PPI communication baud rate

9.6,19.2kbps

Maximum allowable expansion I/O modules

 not support

Digital Input Characteristics

The number of digital input points integrated in the machine

8 inputs support PNP/NPN

Rated voltage

24VDC，4mA

isolation

yes opto-isolated

Digital output characteristics
Local integrated digital output points 6
output type

relay
Rated voltage

24VDC or 250VAC
Rated current per point (max) 2A

Environmental parameters

Working temperature

0℃～＋60℃

Ambient relative humidity

5~90%

Protection class

IP20

Dimensions (W*H*D)

90 * 80 * 62 mm

 

 

  Wiring diagram

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UniMAT

Small point CPU122-1R AC/DC/RLY

CPU122 series PLC inherits the economical features of UN120 series. It can meet the industrial or civil applications (such as buildings and fire protection) within 14 points, and is an ideal choice for the upgrading and transformation of traditional time relay control systems.

· The CPU122 body integrates 8-point digital input/6-point (transistor/relay) output.

· The program space is 6K, and the data space is 2K. Support MicroWIN programming and debugging.

1 standard PPI communication port, host free port and MODBUS-RTU communication protocol

Order number: UN 122-1BA23-0XB8

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