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Process Controllers

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

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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(19)
Process Controllers - Main Output
Selectable- SPDT- 10A @250V AC / 30V DC, resistive OR SSR Drive 12V DC, 50mA(19)
Process Contollers - Input Voltage
85-270V AC/DC (50/60Hz)(11)
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(19)
Process Controllers - Main Output
Selectable- SPDT- 10A @250V AC / 30V DC, resistive OR SSR Drive 12V DC, 50mA(19)
Process Contollers - Input Voltage
85-270V AC/DC (50/60Hz)(11)
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

    TC513AX-CU - Single Display, 1 Output Temperature Controllers

    TC513AX-CU
    TC513AX-CU - Single Display, 1 Output Temperature Controllers 7 Segment LED Display Features•  3 digits, 7 segment LED single display • TC / RTD Inputs • PID, ON-OFF Control • Single Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) DATA Sheet Link < Product photo may vary depending on part number selection.
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    Process Controllers Process Controllers 2

      TC203AX-CU - Single Display, 1 Output Temperature Controllers

      TC203AX-CU
      TC203AX-CU - Single Display, 1 Output Temperature Controllers 7 Segment LED Display Features•  3 digits, 7 segment LED single display • TC / RTD Inputs • PID, ON-OFF Control • Single Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) DATA Sheet Link < Product photo may vary depending on part number selection.
      View
      Process Controllers Process Controllers 2

        TC303AX-CU - Single Display, 1 Output Temperature Controllers

        TC303AX-CU
        TC303AX-CU - Single Display, 1 Output Temperature Controllers 7 Segment LED Display Features•  3 digits, 7 segment LED single display • TC / RTD Inputs • PID, ON-OFF Control • Single Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) DATA Sheet Link < Product photo may vary depending on part number selection.
        View
        Process Controllers Process Controllers 2

          TC533AX-CU - Dual Display, 1 Output Temperature Controller

          TC533AX-CU
          TC533AX-CU - Dual Display, 1 Output Temperature Controller 7 Segment LED Display Features• Dual Display, 3 digit, 7 segment LED • TC/RTD Inputs • PID, ON-OFF Control • Single Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) • Easy to use • Size: 48mm x 48mm DATA Sheet Link < Product photo may vary depending on...
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          Process Controllers Process Controllers 2

            TC544A-CU - Dual Display, 2 Output Temperature Controllers

            TC544A-CU
            TC544A-CU - Dual Display, 2 Output Temperature Controllers 7 Segment LED Display Features•  Dual Display, 4 digits, 7 segment LED • TC/RTD Inputs • PID, ON-OFF Control • Dual Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) • Additional Aux. Output • Easy to use DATA Sheet Link < Product photo may vary depending...
            View
            Process Controllers Process Controllers 2

              TC244AX-CU - Dual Display, 2 Output Temperature Controllers

              TC244AX-CU
              TC244AX-CU - Dual Display, 2 Output Temperature Controllers 7 Segment LED Display Features•  Dual Display, 4 digits, 7 segment LED • TC/RTD Inputs • PID, ON-OFF Control • Dual Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) • Additional Aux. Output • Easy to use DATA Sheet Link < Product photo may vary depending...
              View
              Process Controllers Process Controllers 2

                TC344AX-CU - Dual Display, 2 Output Temperature Controllers

                TC344AX-CU
                TC344AX-CU - Dual Display, 2 Output Temperature Controllers 7 Segment LED Display Features•  Dual Display, 4 digits, 7 segment LED • TC/RTD Inputs • PID, ON-OFF Control • Dual Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) • Additional Aux. Output • Easy to use DATA Sheet Link < Product photo may vary depending...
                View
                Process Controllers Process Controllers 2

                  TC544A-1-CU - Dual Display, 2 Output Temperature Controllers

                  TC544A-1-CU
                  TC544A-1-CU - Dual Display, 2 Output Temperature Controllers 7 Segment LED Display Features•  Dual Display, 4 digits, 7 segment LED • TC/RTD Inputs • PID, ON-OFF Control • Dual Setpoint • °C / °F • Field selectable Control Output (Relay or SSR) • Additional Aux. Output • Easy to use DATA Sheet Link < Product photo may vary depending...
                  View
                  Process Controllers Process Controllers 2

                    PID500-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                    PID500-0-0-01-CU
                    PID500-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                    View
                    Process Controllers Process Controllers 2

                      PID500-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                      PID500-1-0-01-CU
                      PID500-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                      View
                      Process Controllers Process Controllers 2

                        PID500-0-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                        PID500-0-0-04-CU
                        PID500-0-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending on...
                        View
                        Process Controllers Process Controllers 2

                          PID500-1-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                          PID500-1-0-04-CU
                          PID500-1-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                          View
                          Process Controllers Process Controllers 2

                            PID500-1-1-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                            PID500-1-1-04-CU
                            PID500-1-1-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                            View
                            Process Controllers Process Controllers 2

                              PID500-2-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                              PID500-2-0-04-CU
                              PID500-2-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                              View
                              Process Controllers Process Controllers 2

                                PID500-3-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                                PID500-3-0-04-CU
                                PID500-3-0-04-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                                View
                                Process Controllers Process Controllers 2

                                  PID110-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                                  PID110-0-0-01-CU
                                  PID110-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                                  View
                                  Process Controllers Process Controllers 2

                                    PID110-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                                    PID110-1-0-01-CU
                                    PID110-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                                    View
                                    Process Controllers Process Controllers 2

                                      PID330-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                                      PID330-0-0-01-CU
                                      PID330-0-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                                      View
                                      Process Controllers Process Controllers 2

                                        PID330-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers

                                        PID330-1-0-01-CU
                                        PID330-1-0-01-CU - Advanced Dual Display, 3 Outputs Temperature Controllers 7 Segment LED Display Features• 4 + 4 digits , 7 segment LED dual display • TC / RTD Input, Analog input • ON-OFF, PID • Heat Cool PID • °C / °F • Ramp Soak • Soft Start • RS485 Communication (PID500 only) DATA Sheet Link < Product photo may vary depending...
                                        View
                                        Process Controllers
                                        Selection Guide
                                        Process Controllers - Supply Voltage
                                        85-270V AC/DC(19)
                                        Process Controllers - Main Output
                                        Selectable- SPDT- 10A @250V AC / 30V DC, resistive OR SSR Drive 12V DC, 50mA(19)
                                        Process Contollers - Input Voltage
                                        85-270V AC/DC (50/60Hz)(11)
                                        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
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