The iP-8411-MRTU is the compact size PAC(Programmable Automation Controller). Wide range of operating temperature (-25 ~ +75 °C).


The iP-8411-MRTU is the compact size PAC(Programmable Automation Controller). Wide range of operating temperature (-25 ~ +75 °C).

  Price:  $1,299.00  

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The iP-8411MRTU is the compact size PAC(Programmable Automation Controller). It supports various connectivity including one RS-232/485 port, one RS-485 port and two RS-232 ports, and 4/8 slots for high performance Parallel-type I/O modules (High profile I-8K series) and Serial-type I/O modules (High profile I-87K series), etc.

The iP-8411MRTU is designed for industrial monitoring, measurement and controlling. It has redundant power inputs with 1 kV isolation from noise and surges, and a wide range of operating temperature (-25 ~ +75 °C). It can work in the harsh and rough environment.

  • MiniOS7 Inside
  • C Language Programming
    • TCP/IP Library
    • Modbus Library
  • Various Storage Media
    • 512 KB Flash
    • 16 KB EEPROM
    • microSD (more details)
    • 1 MB NVRAM
    • 64 MB NAND Flash Disk (more details)
    • 512 KB Battery Backup SRAM
  • Various Communication Interfaces
    • 10/100 Base-TX Ethernet
    • RS-232/485
  • 64-bit Hardware Serial Number
  • I/O Expansion Bus
  • Redundant Power Inputs
  • PoE (Power over Ethernet)
  • Operating Temperature: -25 ~ +75 °C

Software Features

  • MiniOS7 Embedded Operating System (DOS-like)
  • Slave I/O Firmware Options (DCON)
  • Hardware Diagnostic Functions
  • Load Files Via RS-232

Hardware Features

  • 80186, 80 MHz CPU
  • 64-bit Hardware Serial Number for Software Protection
  • Dual Battery Backup SRAM (512 KB)
  • Rich I/O Expansion Ability
  • Redundant Power Inputs
  • DIN-Rail or Wall Mounting
  • Operating Temperature: -25 ~ +75 °C


System Software
OS MiniOS7 (DOS-like embedded operating system)
Program Download Interface RS-232 (COM1)
Programming Language C language
Compilers to create.exe files TC++ 1.01 (Freeware)
TC 2.01 (Freeware)
MSC 6.0
MSVC++(before version 1.5.2)
CPU Module
CPU 80186 or compatible (16-bit and 80MHz)
Flash 512 KB (100,000 erase/write cycles) with Flash protection switch
Expansion Flash Memory microSD socket (can support 1/2 GB microSD)
Programming Language C language
64 MB NAND Flash Disk -
Dual Battery Backup SRAM 512 KB (for 5 years data rretention)
Data Retention: 40 years; 1,000,000 erase/write cycles
NVRAM 31 bytes (battery backup, data valid up to 5 year
RTC (Real Time Clock) Provide second, minute, hour, date, day of week, month, year
64-bit Hardware Serial Number Yes
Watchdog Timers Yes (0.8 second)
NET ID 8-pin DIP switch to assign NET ID as 1 ~ 255
Communication Ports
Ethernet -
COM 0 Internal communication with the high profile I-87K series modules in slots
COM 1 RS-232 (to update fi rmware) (RxD, TxD and GND); non-isolated
COM 2 RS-485: D2+, D2-; self-tuner ASIC inside
Isolation: 3000 VDC
COM 3 RS-232/RS-485 (RxD, TxD, CTS, RTS and GND for RS-232, Data+ and Data- for RS-485); non-isolated
COM 4 RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); non-isolated
5 - Digit LED Display Yes
3 - Programmable LED Indicators Yes
4 - Push Buttons Yes
Buzzer -
I/O expansion slots
Slot Number 4
(For High Profile I-8K and I-87K Modules Only)
Hot Swap * Will be available For High Profile I-87K Modules Only
Data Bus 8/16 bits
Address Bus Range 2 K for each slot
Dimensions (W x L x H) 231 mm x 132 mm x 111 mm
Installation DIN-Rail or Wall Mounting
Operating Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH (non-condensing)
Input Range +10 ~ +30 VDC
Isolation 1 kV
Redundant Power Inputs Yes, with one power relay (1 A @ 24 VDC) for alarm
Capacity 0.85 A, 5 V supply to CPU and backplane,
5.51 A, 5 V supply to I/O expansion slots,
30 W in total
Consumption 6.7 W (0.28 A @ 24 VDC)

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