PR-18 range(Micro PLC) is advanced level model, incorporating a good mix of digital and Analogue IO, Integrated High Speed inputs and PWM output,clock with calendar, counters , timers , integrated keypad display, serial communications and an expansion port. Available in 120V/240VAC or 12V/24VDC versions ; Easy to configure with drag-and-drop function blocks or ladder using FREE xLogicSoft software. Program capacity has been enlarged to 512 function blocks as well, also high-speed count reaches 60KHZ.
Timers : 1024
Counters : 1024
Function Blocks : 1024
Operation temp. : -20℃ -55℃
Storage :-40℃ -70℃
Protection : IP20 (Non-waterproof)
| Model NO. | PR-18AC Starter Kit |
| Material | Fr-ABS |
| Inputs | 12digital Inputs |
| Outputs | 6 Relays(10A) |
Micro PLC PR-18 series (Expandable Range) series overview:
PR-18 range offers 4-line*16 characters LCD display and keypad for program modification or display and control whilst program is running. An expansion port allows the connection of up to 10 expansion modules, extending the I/O channel count. Now it is also possible to use the analog output module to solve simple closed-loop control tasks.
Heating and cooling systems can be designed with the RTD PT100 module using special functions for PI control, ramp response and analog multiplexer.
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 : 95*90*55(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 : TTL interface , 1 RS232 port & 1 RS485 port
Communication protocol : Modbus RTU/ASCII
Technical Index
| Power supply: | |
| Nominal voltage | AC110V-240V |
| Operating limits | AC85 - 265 V |
| The main frequency range | 47-63Hz |
| Max. absorbed power | 49mA (85V ac) ; 37mA (265V ac) |
| Isolation voltage | 1780V AC |
| Protection against polarity inversions | Yes |
| Input parameters: | |
| Input No | 12 ( I1-IC) |
| Digital input | 12 ( I1-IC) |
| Analogue input | None |
| Input voltage | AC110-240V |
| Input signal0 | AC0-40V;<0.03mA |
| Input signal1 | AC79-240V; >0.06mA |
| Input Response Time | Delay time at 0 to 1: 120V AC :Typ. 50 ms 240V AC :Typ. 30 ms Delay time at 1 to 0: 120V AC :Typ. 90 ms 240V AC :Typ.100 ms |
| Maximum counting frequency | Typ. 4Hz |
| Sensor type | Contact or 3-wire PNP |
| Isolation between power supply and inputs | None |
| Isolation between inputs | None |
| Protection against polarity inversions | Yes |
| Output parameters: | |
| Output No. | 6 (Q1-Q6) |
| Output type | Relay output |
| Continuous current | Resistive load 10A/Inductive load 2A |
| Max. breaking voltage | AC 250 V DC 110 V |
| Max. Allowable Power Force | 1250VA 300W |
| 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.400g |
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