TIK-PLC 481 controller

TIK-PLC 481 controller

Designed to register signals from external sensors with 4-20 mA output / voltage output / RS-485 digital interface (up to 7 sensors without additional power supply), processing them and transmitting received information to an external telemechanics and control system;

Performs the functions of EPS, power source for sensors and safety barrier;

  • one 4-20 mA output channel with the ability to translate and recalculate values from any polled register;
  • simultaneous polling of up to 40 registers from various devices;
  • OLED display for displaying controller parameters and settings;
  • 3-color LED status of the controller;
  • 5-way joystick for menu navigation;
  • simplified installation of power and RS-485 interface via a bus connector (not included in delivery);
  • quick-detachable, spring-loaded terminals for easy and secure installation.
Attention! TIK-PLC 481 controller does not require a type approval certificate for measuring instruments.

Additional photos

Related equipment

DVA144.XXX vibration
sensors with digital output
DVA244.XXX vibration
sensors with digital output
DVA274.XXX vibration
sensors with digital output
DVA334.XXX vibration
sensors with digital output
DVA484.XXX three-axis
vibration sensors with digital output



  • Input signal type
    "current loop" 4-20 mA
    two-wire voltage (IEPE / ICP compliant)
    digital RS-485
    discrete input
  • Output signal type
    "current loop" 4-20 mA
    relay output
    digital RS-485
  • Interface
    2*digital RS-485
  • Protocol
    Modbus RTU (Master / Slave)
  • Supply
  • Power consumption, W, not more
  • Graphic OLED display resolution, pixels
  • Number of analog inputs 4...20 mA
  • Number of analog inputs =12V, ∼2V
  • Number of discrete inputs
  • Number of analog outputs 4...20 mA
  • Number of independent relays alarm systems and EP
    2 ("NC" / "NO")

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    [Ex ib Gb] IIC

Design parameters

  • Overall dimensions, mm
  • Weight, kg, not more than
  • Mounting type
    on DIN-rail
  • Protection class

Operating parameters

  • Operating temperature range, ºС

Reliability parameters and manufacturer's guarantees

  • MTBF, hours, not less than
    20 000
  • Warranty service life, months
  • Service life, years, not less than
Service center