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PR-26DC-DAI-RT-2G

  • PR-26DC-DAI-RT-2G
  • RIEVTECH
  • Supply Volt: DC 24V
  • Inputs: I1-I8:8DI/AI+I9-IC:4DI+ID-IG:4 DI/AI
  • Outputs: 2 Transistor output + 8 Relay output
  • Expandable: Yes (Max 16)
Quantity:
Model:PR-26DC-DAI-RT-2G
 

Small in size, Big in features

  • LCD Screen

    -I/O status,user configurable messages(up to 64) with dynamic data,FBD program monitor and controls.

    -Record on an alarm page and display the exact alarm occurrence time.

    -Parameters can be modified in the alarming message.

  • Keypad

    -With the programmable keys,you can reduce the number of used pushbuttons.

    -Modify parameters via keypad panel without downloading new program.

  • RS485 port 

    -Built-in RS485 port with galvanic isolation for connection of the PLC with Modbus networks.

    -Can work both as a master and as a slave device.

  • Ethernet port

    -The built-in Ethernet port allows you to upload/download programs to the PLC,configure it,take advantage of the built-in web server,connect to other devices and more.

    -The PLC can work as TCP server and TCP client at the same time,and also it can work as UDP server or UDP client as well.

  • Expansion port(up tp 16 modules)

    -A wide variety of expansion modules such as Digital I/O, Analog I/O and communication modules are avarilable to create the application you need.

  • Micro SD Card slot for data-logging

    -Data-logging is the process of collecting,in real time, determined process parameters such as conditions,values as well as the time that said information is collected,or noted.

  • MQTT protocol support

    -Pub/Sub messaging protocol typically used to connect hardware to the Cloud, No more need for inermediate Gateway devices.


GENERAL SPECIFICATIONS
Timers: 1024
Counters: 1024
Function Blocks: 1024
Operation temp.: -20°C - 55°C
Storage: -40°C - 70°C
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*60Unitmm
Certificate: 
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 (COM0) & 1 RS485 port (COM1 external) available via optional accessory,
                                         2 built- in RS485 (C0M2, C0M3), 1Ethernet port.

Communication protocol: Modbus RTU/ASCII, Modbus TCP


Technical Index
 

Power supply:
Nominal voltage DC 24V
Operating limits DC 20.4-28.8V
Immunity from micro power cuts Typ.5 ms
Max. Startup current Max. 0.3A
Max. absorbed power 10W
Protection against polarity inversions Yes
Input parameters:
Input No 16 ( I1-IG)
Digital input 16 ( I1-IG)
Analogue input 8 ( I1-I8)(0..10V DC) +4(ID-IG)(0...20mA OR 0..10V DC)
Digital input and analog inputs (0...10V)10bits( I1-I8 )
Inputs used as digital inputs( I1-I8 )
Input voltage DC0-28.8V
Input signal0 < 5V DC;<0.08mA
Input signal1 > 8 V DC;>0.12mA
Input current 0.16mA @ 10.8V dc
0.18mA @ 12.0 V dc
0.34mA @ 24 V dc
0.41mA @ 28.8 V dc
Response time 0 to 1 Typ. 10.5 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(0..10V)( I1-I8 )
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
Digital and high speed inputs(I9--IC)
Digital inputs( I9-IC )
Input voltage DC0-28.8V
Input signal0 < 5V DC; <1mA
Input signal1 > 8 V DC;>1.6mA
Input current 2.1mA @ 10.8V dc
2.3mA @ 12.0 V dc
4.6 mA @ 24 V dc
5.5 mA @ 28.8 V dc
Response time 0 to 1 <1 ms 1 to 0 <1 ms
High speed inputs( I9-IC )
Maximum counting frequency 60kHZ(I9--IC)
Digital and analog(0--10V)&analog(0...20mA)(ID-IG)
Inputs used as digital inputs( ID-IG )
Input voltage DC0-28.8V
Input signal0 < 5V DC;<0.08mA
Input signal1 > 8 V DC;>0.12mA
Input current 0.16mA @ 10.8V dc
0.18mA @ 12.0 V dc
0.34mA @ 24 V dc
0.41mA @ 28.8 V dc
Response time 0 to 1 Typ. 10.5 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(0..10V)( ID-IG )
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
Input signal0 < 5V DC;<0.08mA
Input signal1 > 8 V DC;>0.12mA
Input current 0.16mA @ 10.8V dc
0.18mA @ 12.0 V dc
0.34mA @ 24 V dc
0.41mA @ 28.8 V dc
Response time 0 to 1 Typ. 10.5 ms 1 to 0 Typ. 1.5 ms
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(0..20mA)( ID-IG )
Analogue signal 0/4….20mA current
Input impedance 260Ω
Resolution 0.02mA
Accuracy at 25 °C 0.05mA
Cycle time for analog value generation Typ. 50 ms
Protection against polarity inversions yes
Overvoltage protection Yes, if the input voltage is >6.5V, this one is automatically switched on 0--10V configuration
Isolation between power supply and inputs No
Cable length <=30M with shielded twisted cable(sensor not isolated)


Output
Digital/Transistor output(PNP) - Q1,Q2
Breaking voltage DC 5--30V
Nominal voltage ≤ Supply voltage
Nominal current Max. 0.3 A per channel
Max. breaking current 0.65 A
Voltage drop < 2 V   for I = 0.3 A (at state 1)
Response time Make ≤ 1 ms
Release ≤ 1 ms
Frequency (Hz) resistive load : 10 Hz    
inductive load : 0.5 Hz
Built-in protections Against overloads and short-circuits: No
Against overvoltages (*): No
Galvanic isolation None
PWM frequency 10K HZ
PWM cyclic ratio 0  to 100 %
PWM accuracy at 120Hz < 0.5 % (20 % ➞ 80 %) load at 10 mA
Max. Breaking current PWM 50 mA
Max. cable length PWM 20m
5A Relay 4 outputs from Q3 to Q6
Max. breaking voltage CE:AC 250 V/DC 30 V 5A
UL:AC 250 V/DC 30 V 3A
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
10A Relay 4 outputs from Q7 to QA
Max. breaking voltage CE:AC 250 V/DC 30 V 10A
UL:AC 250 V/DC 28 V 5A
Max. Allowable Power Force 1250VA
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
Communication ports parameters:
COM0_TTL port Can be used as program port with PR-RS232&PR-USB;
Also can be convert to RS232 port with PR-RS232
Can be convert to RS485 port with PRO-RS485
Note:Need move away the expand cover to use it
Can be used as modbus master or slave
Built-in RS485 COM2 1 built-in RS485 port (Terminal A+,B-)
Can be used as modbus master or slave
Built-in RS485 COM3 1 built-in RS485 port (Terminal A+,B-)
Can be used as modbus master or slave
Ext RS485 COM1 Need use with PR-E-RS485 module
Can be used as modbus master or slave
Ethernet port: Built-In(10M/100M),
1.Can be used as program or communication
2.Can be used as modbus master or slave
Monitoring webserver page Yes
Xlogic<--->Xlogic(by Ethernet) 1 xlogic works as tcp server can connect with 8 tcp client   xlogics or other tcp devices.
Xlogic<--->Ethernet/Internet: 1 xlogic works as TCP clients can connect with 8 different tcp servers separately in maximum
GSM parameter
Type of mobile wireless service SMS, GPRS
Operating frequency 850MHz,900MHz,1800MHz,1900MHz,
for GPRS transmission / with downlink /
maximum
for GPRS transmission / with uplink / maximum
80 kbit/s
 
40 kbit/s


Other parameter
Weight Approx.400g



PR-26 Series CPU
Model Supply volt Inputs Outputs High-speed count PWM 4G/GSM/GPRS Ethernet port E-MAIL MQTT
PR-26AC-R-N AC110~240V I1-IG : 16 DI AC ;    Q1--Q6(RELAY 5A 250VAC / 3A 30VDC) + Q7--QA(RELAY 10A 250VAC /5A 30VDC) None NO NO YES NO YES
PR-26DC-DAI-RA-N  DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) NO NO YES NO YES
PR-26DC-DAI-RT-N DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) 2 (Q1--Q2)(10KHZ) NO YES NO YES
PR-26DC-DAI-RT-2G DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) 2 (Q1--Q2)(10KHZ) 2G/GSM YES NO YES
PR-26DC-DAI-RT-4G DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) 2 (Q1--Q2)(10KHZ) 2G/4G/GSM  YES YES YES
PR-26DC-DAI-RT-WIFI DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) 2 (Q1--Q2)(10KHZ) NO YES NO YES
PR-26DC-DAI-RT-4GWIFI DC24V I1-I8:8DI/AI(0-10V signal)+I9-IC:4DI/HSI+ID-IG:4 DI/AI(0-10V/0-20mA signal);    Q1-Q2(0-20mA/0-10V)+Q3-Q6(RELAY 5A 250VAC/3A 30VDC)+Q7-QA(RELAY 10A 250VAC/5A 30VDC) 4 routers(I9-IC)(60KHZ) 2 (Q1--Q2)(10KHZ) 2G/4G/GSM  YES YES YES



Rievtech products compatibility table .pdf
Installation Dimensions
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