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Red rectangular temperature controller with digital display and relay output

Autonics Corp

Autonics Corp TZ4H-24R Temperature Controller 100-240VAC 50/60Hz

SKU CH-WVTM-E77XV MPN TZ4H-24R

Standard-type temperature controller with 4-digit LED display, PID control modes, thermocouple, RTD and analog inputs, relay output and 100-240 VAC supply

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Precise temperature monitoring with 4-digit 7-segment LED display
  • Versatile control via ON/OFF, P, PI, PD, PIDF and PIDS modes
  • Wide sensor compatibility for thermocouples, RTDs and analog inputs
  • Reliable relay output rated 250VAC 3A for switching loads
  • Universal 100-240VAC 50/60Hz power supply for global use

Industrial Temperature Controller

The Autonics TZ4H-24R is a standard-type temperature controller designed for industrial process regulation. It accepts thermocouple, RTD and analogue input signals for versatile sensor compatibility. The unit operates on a wide 100-240VAC supply at 50/60Hz. A red 4-digit 7-segment LED provides clear process value indication.

Relay Output and Sampling Limits

Control output is handled by a relay rated at 250VAC and 3A for switching external loads. The fixed 500ms sampling cycle sets the update rate for control calculations. Supported control modes include ON/OFF, P, PI, PD, PIDF and PIDS algorithms. Analogue input ranges cover 1-5VDC, 0-10VDC and 4-20mA current loops.

500ms Cycle for Process Suitability

The 500ms sampling cycle determines whether this controller matches the dynamics of the thermal system. Faster processes may require a shorter cycle time not offered by this model. Buyers needing quicker response should verify loop speed requirements before purchase. The relay output also limits switching frequency for inductive loads.

Highlights

  • Precise temperature monitoring with 4-digit 7-segment LED display
  • Versatile control via ON/OFF, P, PI, PD, PIDF and PIDS modes
  • Wide sensor compatibility for thermocouples, RTDs and analog inputs
  • Reliable relay output rated 250VAC 3A for switching loads
  • Universal 100-240VAC 50/60Hz power supply for global use

Specifications

BrandAutonics
ModelTZ4H-24R
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

Which Autonics TZ4H-24R variant should I choose for my application?

The TZ4H-24R is supplied as a single standard-type unit with relay output; select it when you need ON/OFF, P, PI, PD, PIDF or PIDS control with a 250 VAC 3 A relay contact.

What does the 500 ms sampling cycle mean once the controller is installed?

The controller updates its process-value reading and recalculates the control output every 500 ms, giving a control-loop response time of half a second.

How does the 100-240 VAC 50/60 Hz supply affect installation?

The wide-range mains input lets you connect the unit directly to any 100 VAC to 240 VAC line at 50 Hz or 60 Hz without a separate transformer.

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