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      Top Picks
      • Autonics Temperature Controller TZN4H-B4R
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      Autonics Temperature Controller TZN4H-B4R
      $ 242 .31

      ✔ In Stock (Can ship in 5-7 days)

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      High-speed response: minimizes time required to reach SV. Low-speed response: minimizes overshoot for sensitive temperature control. High display accuracy : t0.3% of full-scale value. Two-step auto tuning function. Various input types (13 total) : includes temperature sensor and analog inputs. Various sub-output options. Various alarm outputs including loop break alarm and sensor break alarm. PV transmission output (DC 4-20mA). RS485 Communication output. Decimal point display function for analog inputs.

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      Reviews

      • T

        Thomas Whitehead

        Mar 08, 2026

        Autonics Temperature Controller TZN4H-B4R
        The doorbell that fits in the wall is exactly what I needed, thanks for the help.
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        Unhelpful
      • B

        Brian Schultz

        Feb 04, 2026

        Autonics Temperature Controller TZN4H-B4R
        It's always a breeze to find, order, and pay for what I need, and the candies are a cool bonus!
        Helpful
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      • B

        Billy Heckethorn

        Jul 27, 2024

        Autonics Temperature Controller TZN4H-B4R
        It was easy to find the part. Waiting for the order to be shipped.
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      • T

        Trish Wigginton

        Dec 03, 2023

        Autonics Temperature Controller TZN4H-B4R
        I'm so happy for you
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        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Autonics Temperature Controller TZN4H-B4R
        All was ok! No problems whatsoever.
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      Autonics Temperature Controller TZN4H-B4R

      $ 242 .31
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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