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Red temperature controller box with LED display

Autonics Corp

Autonics Corp TZ4M-24S temperature controller electrician tool

SKU CH-CM48-K1HEP MPN TZ4M-24S

Standard temperature controller with 4-digit LED display supporting multiple thermocouple, RTD and analog inputs for 100-240VAC supply

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Clear temperature reading with 4-digit 7-segment LED display
  • Versatile control using ON/OFF, P, PI, PD, PIDF, PIDS methods
  • Wide sensor compatibility with thermocouple, RTD and analog inputs
  • Fast response from 500ms sampling cycle
  • Reliable operation on 100-240VAC 50/60Hz power supply

Temperature Controller for Electricians

The Autonics TZ4M-24S is a standard-type temperature controller built for electricians and automation technicians. It accepts thermocouple, RTD and analog inputs for versatile process monitoring. A 4-digit 7-segment LED display shows readings clearly. The unit operates on 100-240VAC 50/60Hz mains power.

Suited for PID and ON/OFF Applications

This controller supports ON/OFF, P, PI, PD, PIDF and PIDS control methods for precise regulation. It suits users who need multi-input flexibility and a 500ms sampling cycle. Buyers who require faster sampling or additional control outputs should look at other models. The SSR drive output provides 12VDC for solid-state switching.

Panel-Mount Device for Control Panels

The controller fits into a panel cut-out and connects to sensors and actuators inside a cabinet. It frees up wiring space by combining multiple input types in one housing. The 100-240VAC supply eliminates the need for a separate low-voltage transformer. A 3-year parts and 1-year labor warranty covers the unit.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $79.99
Cheaper than about 61% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameAutonics
Model nameTZ4M-24S
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What thermocouple types must the process sensor match for the TZ4M-24S to read temperature?

The controller accepts K(CA), J(IC), E(CR), T(CC), R(PR), S(PR), N(NN) and W(TT) thermocouples.

Can the TZ4M-24S share a 240 VAC 50 Hz panel feed with legacy contactors?

Yes, its 100-240 VAC 50/60 Hz supply tolerates the same mains as older contactors.

How do I confirm the PID loop is active on the 4-digit LED display?

The display shows the process value and the SSR drive output LED lights during control cycles.

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