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HMI DC 24V PLC Programmable Logic Controller PR-26DC-DAI-RA-N

 

Pleased to inform you that our micro plc is developed 100% by ourself ,and they are incompatible with any other brands plc's programming cable. so we strongly suggest you also purchase the programming cable when you purchase the CPU units,we have two types programming cables,one is USB CABLE  (USB communication module PC and ELC units); the other is RS232 CABLE (RS232 programming cable between PC and PR units,or connection cable between  CPU and HMI with standard RS232 port).Without programming cable, you can not set up connection/communication between PC and PLC, further, you naturally can not make programme via PC, and surely unable to download your programme to our PLC.
  • PR-26DC-DAI-RA-N
  • RIEV TECH
  • 1
  • China
  • DC 24V
  • 35-DIN rail or screw for installation
  • PLC
  • CE
  • 10A,250V AC/DC30V
  • Relay output
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HMI DC 24V PLC Programmable Logic Controller PR-26DC-DAI-RA-N

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*60(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 (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/ MQTT

 

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 (2 Analog output + 8 Relay output)
Analog output(0...10V)/Analog output(0...20mA):AQ1--AQ2(Can be switched for voltage or current output)
Output No. 2 (AQ1-AQ2)
Output signal DC 0…10V
Internal value and signal relationship AQ1/AQ2(0..1000)= V1(0...10V)
Resolution 0.01V  
Accuracy at 25 °C 0.02V
Output signal 0..20mA
Internal value and signal relationship AQ1/AQ2(0...1000)= I1(0...20mA)
Resolution 0.02mA
Accuracy at 25 °C 0.05mA

PR

Mqtt Protocol Supported

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