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Rievtech Micro PLC Economic Type Programmable Relay PR-24DC-DA-R Mini PLC with Non-expandable

PR-24 range is advanced level model, incorporating a good mix of digital & analogue IO , Integrated High Speed inputs and PWM output, counters, timers,real time clock and time switch functions. Available in 120V/240VAC or 12V/24VDC versions ;

Easy to configure with drag-and-drop function blocks or ladder using FREE xLogicSoft software.
PR-24 range offers 4-line detachable LCD display and keypad for modifying parameters or display and control whilst program is running.

  • PR-24DC-DA-R

  • RIEVTECH

  • 1

  • Zhejiang

  • Automation controller

  • 8 input+4 output

  • DC12V-DC24V

  • 35mm-DIN rail or screw for installation

  • PLC

  • CE

  • 10A,250V AC/DC30V

  • Relay output

  • 47-63Hz

Availability:

Programmable Relay PR-24 Series (Economic Range) Overview

Economy PR-24 range is the entry level model of xLogic Micro PLC family,  able to process up to 64

function blocks in a single program,  also is the perfect maintenance product, and yet can adequately

control a new process from the start. Economy PR-12 Series is capable of replacing many of the discrete

components(such as multiple timers, relays, contactors and counters etc) used in conventional systems,

opening up a whole new range of possibilities for economical simple control solutions. Economy

PR-24 Series exclude expansion feature , NO keypad panel , NO PWM output & High Speed pulse

counting capabilities, but analog inputs also are available, clock with calendar, counters , timers, and

available in 120/240VAC or 12V/24VDC versions,Easy to configure with drag-and-drop function blocksusing FREE xLogicSoft software.

Model Supply volt Inputs Outputs HMI RTC G.W(G)
PR-24AC-R-E AV110-AC240V 8 DI 4 relays(10A) NO YES 300
PR-24DC-DA-R-E DC12V-DC24V 4 DI/AI(I1-I4) + 4 DI (I5-I8) 4 relays(10A) NO YES 300


GENERAL SPECIFICATIONS

Timers : 1024 

Counters : 1024 

Function Blocks: 1024 

Operation temp.: -20℃-55℃ 

Storage:-40℃-70℃ 

Protection: IP20(Non-waterproof) 

RTC accuracy : MAX ±2S/day 

RTC Backup at 25 °C: 20 days 

Program and settings Backup :10 years 

Data Power-off retentivity: 10 years 

Modify parameters via keypad LCD: yes 

Dimensions: 133*90*61(Unit:mm) 

Certificate: CE Installation: 35-DIN rail or screw for installation 

Expansion capacity: 16 modules (PR-E-16) 

Password protection : 4-digit number password protection or disable program upload function 

Communication interface : 1 RS232 port & 2 RS485 port 

Communication protocol : Modbus RTU/ASCII


Technical Index

Power supply:

Nominal voltage

DC 12-24V

Operating limits

DC 10.8-28.8V

Immunity from micro power cuts

Typ.5 ms

Max. Startup current

Max. 0.25A

Max. absorbed power

3.5 W (10.8V dc) ; 4 W (28.8V dc)

Protection against polarity inversions

Yes

Input parameters:

Input No

14 ( I1-IE )

Digital input

14 ( I1-IE )

Analogue input

6 ( I1-I6)(0..10V DC)

Digital inputs( I5-I8 )

Input voltage

DC0-28.8V

Input signal0

< 5V DC; <1mA

Input signal1

> 8 V DC;>1.7mA

Input current

2.3mA @ 10.8V dc
2.6mA @ 12.0 V dc
5.2 mA @ 24 V dc
6.3 mA @ 28.8 V dc

Response time

0 to 1 :<1 ms ;1 to 0 :<1 ms

Maximum counting frequency

60k Hz(I9--IC)

Sensor type

Contact or 3-wire PNP

Input type

Resistive

Isolation between power supply and inputs

None

Isolation between inputs

None

Inputs used as digital inputs( I1-I4 )

Input voltage

DC0-28.8V

Input signal0

< 5V DC;<0.1mA

Input signal1

> 8 V DC;>0.3mA

Input current

0.4mA @ 10.8V dc
0.5mA @ 12.0 V dc
1.2mA @ 24 V dc
1.5mA @ 28.8 V dc

Response time

0 to 1 :Typ. 1.5 ms ;1 to 0 :Typ. 1.5 ms

Maximum counting frequency

Typ.:4 HZ

Sensor type

Contact or 3-wire PNP

Input type

Resistive

Isolation between power supply and inputs

None

Isolation between inputs

None

Inputs used as analog inputs( I1-I6 )

Measurement range

DC 0---10V

Input impedance

Min, 24KΩ ; Max. 72KΩ

Input voltage

28.8 V DC max

Resolution

10bit ,0.01V

Accuracy at 25 °C

± (Max.0.02)V

Accuracy at 55 °C

± (Max.0.04)V

Isolation between analog channel and power supply

None

Cable length

10 m max.  shielded and twisted

Output parameters:

Output No.

10 (Q1-QA)

Output type

Relay output

Max. Allowable Power Force(Resistive)

CE: 10A,250V AC/DC30V
UL/CUL: 10A,250V AC; 5A,DC28V

Electrical durability Expectancy

105 Operations at Rated Resistive Load

Mechanical life

107 Operations at No Load condition

Response time

Operate Time : 15 mSec. Max.
Release Time : 10 mSec. Max.

Built-in protections

Against short-circuits: None
Against overvoltages and overloads: None

Switch frequency:

Mechanism

10Hz

Resistor/light load

2Hz

Sensitive load

0.5Hz

Other parameters:

Weight

Approx.500g


Installation Dimensions & Wiring Diagram

图片2


Input&Output

图片

图片1

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