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