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Controllers & Digital Devices

ON/OFF controllers

Two-position controller ECD100

Two-position controller ECD100

  • 1 universal input: RTD, TC
  • Control modes: ON/OFF, alarm
  • Output: EM relay
  • On and off output delay
  • Output latching function
  • Overheating protection of equipment
  • Easy setup
2 modifications

PID controllers

Temperature PID controller ECD110

Temperature PID controller ECD110

  • Panel design: 48x48 mm
  • 1 input: Pt100, Pt1000 / L, J, K, N, S, B
  • 2 outputs: Relay (5 A) + SSR output (30 mA, 12 VDC)
  • Control modes: ON/OFF (two-position), P, PI, PD, PID, PID-Fuzzy (user-configurable)
  • Configurable alarm output: process alarm (8 modes), operating status, fault
  • Password protection to prevent unauthorized parameter access
1 modification
Dual-channel digital PID controller with universal inputs ECD2

Dual-channel digital PID controller with universal inputs ECD2

  • 2 universal inputs: RTD,TC, current, voltage, variable resistors, discrete signals
  • 2 isolated control channels: PID, PID-Fuzzy, ON/OFF, Alarm, retransmission mode, manual control
  • Outputs: EM relay, pulse output for SSR, DAC 0/4…20 mA
  • Power supply 24 VDC
  • RS-485 interface (Modbus-RTU)
  • Two digital inputs and an auxiliary relay output (ECD2-L modification)
11 modifications
Universal PID controller with DIN rail mounting ECD1

Universal PID controller with DIN rail mounting ECD1

  • 1 universal input: RTD,TC, current, voltage
  • Control modes: PID, PID-Fuzzy, ON/OFF, alarm, manual control
  • 1 measurement and control channel
  • Auxiliary relay output
  • Outputs: EM relay, pulse output for SSR
  • Max power consumption is 3.0 W
  • Ingress Protection: IP20
  • High-speed analog input: 100 ms sampling of thermocouples and standard current or voltage signals
  • Discrete input (modification ECD1-D2-x-D)
  • Built-in RS-485 interface with Modbus-RTU protocol (ECD1-D2-x-RS modification)
4 modifications

Valve controllers

Motorized Valve PID Controllers ECV1 Series

Motorized Valve PID Controllers ECV1 Series

  • 2 universal inputs: RTD,TC, current, voltage, potentiometers, discrete signals
  • Three-position control
  • Main control channel: PID, PID-Fuzzy, PDD2, ON/OFF, Manual control
  • Auxiliary digital inputs and relay output (ECV1-L modification)
  • Auxiliary control channel: ON/OFF, alarm, retransmission mode, manual control
  • RS-485 interface (Modbus-RTU)
  • Built-in power supply 24 VDC
  • Heating curve and correction curve
  • Calculation of sum, difference, ratio, square root
6 modifications

Multichannel devices and data loggers

4-channel controller with data logging function ECD4

4-channel controller with data logging function ECD4

  • 4 universal inputs: RTD, TC, current, voltage
  • 4 digital inputs (optional)
  • 4 control channels: ON/OFF, alarm, manual control
  • 4 outputs: EM relay
  • Power supply 24 VDC
  • RS-485 interface (Modbus-RTU)
  • Calculation of difference and arithmetic mean
  • Archiving to a microSD card
2 modifications
8-channel controller with data logging function ECD8

8-channel controller with data logging function ECD8

  • 8 universal inputs: RTD, TC, current, voltage
  • 8 control channels: ON/OFF, alarm, manual control
  • 8 outputs: EM relay
  • Power supply 24 VDC
  • RS-485 interface (Modbus-RTU)
  • Calculation of difference and arithmetic mean
  • Archiving to a microSD card
1 modification

Weighing indicators and controllers

Load cell transmitter EWM series

Load cell transmitter EWM series

  • 4-wire and 6-wire load cell connection: up to 4 × 350 Ω or 8 × 1000 Ω sensors
  • Measurement filter setup, stable zero setup, automatic tare weight setup
  • Calibration by sensor parameters or by known weight
  • Configurable digital input: PNP, NPN, dry contact
  • Maximum sampling rate: 470 Hz
  • RS-485 output (Modbus RTU)
1 modification

Level controllers

Multifunctional liquid level controller ELV1

Multifunctional liquid level controller ELV1

  • 4 algorithms of operation
  • Individual sensitivity adjustment of each input, two ranges:
    • low resistance (max 5 kΩ)
    • high resistance (max 1 MΩ)
  • False trigger protection for each input
  • Working with conductive probes and sensors with NPN output
  • AC power supply for conductive probes
  • Built-in on and off output delay timers
1 modification
Three-channel Liquid Level Control Relay ELV3

Three-channel Liquid Level Control Relay ELV3

  • 3 independent alarm channels
  • Specialized "Interlock" input
  • Individual sensitivity adjustment of each input, two ranges:
    • low resistance (max 5 kΩ)
    • high resistance (max 1 MΩ)
  • False trigger protection for each input
  • Built-in on and off output delay timers
  • Working with conductive probes and sensors with NPN output
  • AC power supply for conductive probes
  • Output inversion function (NO/NC)
1 modification
Pool water level controller ELV-POOL

Pool water level controller ELV-POOL

  • Dedicated solution for pools with overflow tank
  • 5 inputs for water level monitoring with sensor protection from fouling
  • Control of the top-up pump, filter pump, drainage valve (pump)
  • Built-in on and off output delay timers
  • Output inversion function (NO/NC)
  • Easy to set up
1 modification

Pump controllers

Pump group controller EPL1

Pump group controller EPL1

  • 4 operating algorithms
  • Inverting sensor signals (NO/NC)
  • False trigger protection for each input
  • Managing a group of 2 or 3 pumps
  • Pump operating time counters
  • Automatic and manual operation modes
1 modification

Timers and time relays

ETC1 Astronomical time switch

ETC1 Astronomical time switch

  • 2 independent control channels with 50 steps each
  • 2 digital inputs for external control
  • Priority-based scheduling: week, month, year
  • Sunrise and sunset control (even in polar day and night conditions)
  • Manual output control mode
  • Easy setup
1 modification
ETC31 Process timer (digital time relay)

ETC31 Process timer (digital time relay)

  • 5 operating modes
  • Inputs: START, STOP, PAUSE for external control
  • Configurable auto start
  • Manual output control mode
  • Saving the counted time in case of power failure
  • Built-in buzzer
  • Panel design 48x96 mm
  • Removable terminal blocks
2 modifications