Reset Done
×

Process Controllers

Altech Process Controllers deliver precise monitoring and control for industrial applications—offering programmable, digital, and temperature control solutions.

Click Here for Catalog

Process Control, Monitoring & Protection Devices

Analog / Digital Protection Relays

  • Voltage / Phase Protection Relay LED Indication
  • Phase Protection Relay LED Indication
  • Current Leakage Relay Liquid Crystal Display with Backlight
  • Voltage / Phase / Frequency Protection Relay Liquid Crystal Display
  • Current Protection Relay Liquid Crystal Display
  • Current Transformer
  • Closed Toroid for Leakage Current Protection

Controllers

  • Temperature Controllers 7 Segment LED Display
  • Cooling Controller 7 Segment LED Display
  • Process Indicator 7 Segment LED Display
  • Counter 7 Segment LED Display
  • Rate Indicator 7 Segment LED Display

Timing

  • Digital Timer Panel Mount
  • Analog Timer Plug Mount
  • Digital Timer 17.5mm DIN Rail
  • Analog Timer 17.5mm DIN Rail
  • Analog Timer 22.5mm DIN Rail

Analog/Digital Protection Relays

Altech is pleased to offer a variety of protection relays covering:

  • Phase Monitoring
  • Voltage Monitoring
  • Current Monitoring
  • Frequency Monitoring
  • Current Leakage / Ground Fault Monitoring

Protection relays help to maintain systems and ensure that proper action is taken when a fault is detected. Such functions help to preserve productivity and operational effectiveness of integral components.

Controllers

Altech is pleased to offer a variety of process control equipment comprised of:

  • Temperature Controllers
  • Process Indicators
  • Counters
  • Rate Indicators

These components are designed to take inputs from a variety of sources and allow for the precise controlling of functions in an eased manner.

Timers

Altech is pleased to offer a variety of timing equipment comprised of:

  • DIN Mounted Timers
  • Panel Mounted Timers

Digital Timers These components cover a vast range of timing functions from the most basic of settings to the most advanced.

Filters
Selection Guide
Process Controllers - Supply Voltage
85-270V AC/DC(3)
Process Controllers - Main Output
SPDT - 10A @ 230V AC, resistive Optional- SPST - 20A @ 230V AC, resistive (no alarm)(3)
Process Contollers - Input Voltage
85-270V AC/DC (50/60Hz)(3)
Process Controllers - Hysteresis
0.1-9.9°(3)
0.1-99.9(19)
5-40% of set value(2)
Current: 0.1-99.9A(4)
Voltage: 1-40 V / Frequency: 0.1-2 Hz / Asymmetry: 2-20%(1)
Reset Done
Selection Guide
Process Controllers - Supply Voltage
85-270V AC/DC(3)
Process Controllers - Main Output
SPDT - 10A @ 230V AC, resistive Optional- SPST - 20A @ 230V AC, resistive (no alarm)(3)
Process Contollers - Input Voltage
85-270V AC/DC (50/60Hz)(3)
Process Controllers - Hysteresis
0.1-9.9°(3)
0.1-99.9(19)
5-40% of set value(2)
Current: 0.1-99.9A(4)
Voltage: 1-40 V / Frequency: 0.1-2 Hz / Asymmetry: 2-20%(1)
Reset Done
Process Controllers Process Controllers 2

    CH403-1-NTC-CU - Cooling Controller

    CH403-1-NTC-CU
    CH403-1-NTC-CU - Cooling Controller 7 Segment LED Display Features•  3 Digit 7, Segment LED • °C / °F • Defrost Management • High and Low Temperature Alarm • Up to 20A Relay Output • Compact Size • Easy to use • Size: 36mm x 72mm DATA Sheet Link < Product photo may vary depending on part number selection.
    View
    Process Controllers Process Controllers 2

      CH403-2-NTC-CU - Cooling Controller

      CH403-2-NTC-CU
      CH403-2-NTC-CU - Cooling Controller 7 Segment LED Display Features•  3 Digit 7, Segment LED • °C / °F • Defrost Management • High and Low Temperature Alarm • Up to 20A Relay Output • Compact Size • Easy to use • Size: 36mm x 72mm DATA Sheet Link < Product photo may vary depending on part number selection.
      View
      Process Controllers Process Controllers 2

        CH403-3-NTC-CU - Cooling Controller

        CH403-3-NTC-CU
        CH403-3-NTC-CU - Cooling Controller 7 Segment LED Display Features•  3 Digit 7, Segment LED • °C / °F • Defrost Management • High and Low Temperature Alarm • Up to 20A Relay Output • Compact Size • Easy to use • Size: 36mm x 72mm DATA Sheet Link < Product photo may vary depending on part number selection.
        View
        Process Controllers
        Selection Guide
        Process Controllers - Supply Voltage
        85-270V AC/DC(3)
        Process Controllers - Main Output
        SPDT - 10A @ 230V AC, resistive Optional- SPST - 20A @ 230V AC, resistive (no alarm)(3)
        Process Contollers - Input Voltage
        85-270V AC/DC (50/60Hz)(3)
        Process Controllers - Hysteresis
        0.1-9.9°(3)
        0.1-99.9(19)
        5-40% of set value(2)
        Current: 0.1-99.9A(4)
        Voltage: 1-40 V / Frequency: 0.1-2 Hz / Asymmetry: 2-20%(1)
        Reset Done
        Product added to wishlist
        Product added to compare.

        This site uses Cookies.