PR-18DC-DA-R-HMI - Rievtech Mini PLC - LCD, 12 Inputs, 6 Relays

PR-18DC-DA-R-HMI - Rievtech Mini PLC - LCD, 12 Inputs, 6 Relays
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Our Price:  £79.00(£94.80 Inc. VAT)

Analogue Inputs:  8
Digital Inputs:  12
Digital Outputs:  6


1 in stock, immediate despatch  

1 in stock, immediate despatch

ELC-RS232 RievTech PLC RS232 Programming LeadELC-RS232 RievTech PLC RS232 Programming Lead

The Rievtech PR-18-DA-R-HMI is an advanced PLC with 12 digital inputs, 8 analogue inputs and 6 relay outputs. This can be expanded to a total of 274 IO including PT100's and 4-20mA current loops. Also features an LCD and keypad, large program memory of 512 function blocks and Modbus communications. Easy to configure with drag-and-drop functions blocks using the FREE programming software.

Special Offer:  Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.

  • Low-cost Mini-PLC
  • 4 line 16 character LCD display
  • Keypad for operator input
  • 64 user programmable LCD screens
  • 8 x Analogue inputs 0-10V 10-bit (10mV resolution) (shared with the 12 digital inputs)
  • 12 x digital inputs
    • Signal 0: 0 - 3 VDC
    • Signal 1: 8 - 24 VDC
    • Input current: < 1.0 mA
    • Input current: > 1.5 mA
    • 6 x high speed counting inputs to 60kHz max (I9 - IC)
    • 6 x inputs - count rate 4Hz max (I1- I6)
  • 6 x digital outputs
    • Output type: relay output
    • Rating: 250VAC/110V DC, Resistive 10A, Inductive 2A
    • Switch Frequency - Mechanism: 10 Hz, Resistor load: 2 Hz, Inductive load: 0.5 Hz
  • 1 x Com port with Modbus Support (via RS232/RS485 programming cable)
  • Extended memory supporting 512 function blocks
  • Supports enhanced function blocks - PWM, PI Control, multiple timers, counters, Maths, etc.
  • Real Time Clock with calender/time switch functions
  • Increase IO count using expansion modules;
    • up to 140 digital inputs
    • up to 130 digital/relay outputs
    • up to 72 analogue inputs - 10V or 4-20mA
    • up to 32 analogue outputs - 10V or 4-20mA
    • up to 72 PT100 temperature sensors
  • Programmed via the FREE ELCSoft software
  • DIN rail or screw mount
  • 95mm x 90mm x 55mm
  • Operating temperature; -20° to 55°C
  • Main voltage operation range: 10 - 28 VDC

The PR-18DC-DA-R-HMI is an advanced model of Rievtech Micro PLC with a LCD/Keypad, extended program memory able to process up to 512 function blocks and an expansion port supporting a wide range of analogue, digital and PT100 expansion units. The PR-18DC-DA-R-HMI also offers advanced control features such as high speed counting on 6 digital inputs, PI control loops, multiple timers/counters, PWM outputs, maths and of course full Modbus Master/Slave support.

The PR-18DC-DA-R-HMI is capable of replacing many discrete components such as multiple timers, relays, contactors and counters etc used in conventional control systems, opening up a whole new range of possibilities for economical simple control solutions. Easy to configure with drag-and-drop functions blocks using the FREE programming software.

Programming the xLogic SuperRelay

The Rievtech PLC's are programmed using simple logic and I/O function blocks. A total of 8 general function blocks, 29 special function blocks, and 6 input & output function blocks are available. Function blocks are selected and dragged onto the programming area. They are then connected with wires to create your control program. The software has a simulation facility, so you can test your program operation and quickly correct any problems. The program is then uploaded to the ELC unit via the RS232 or USB programming leads.

Programming with function blocks is simple, and can be easily performed by non-programmers. Use the “label tool” to write a comment, instruction or help note on the program screen.


User Manual >>

PLC  Programming Software >>

Modbus communication protocol >>


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