Oven Knob PCBA Control Kit | PID Temperature Control Board with Dual NTC Sensor

Core Specifications

• Model No.: RB509‑KG、RB593‑DY

• Power driver mainboard dimension：152mm × 50.5mm

• Knob display panel dimension：267mm × 65mm

• Full set contains: Power main control board + digital knob display panel + connecting ribbon cable

• Supported loads: Upper heating tube, lower heating tube, convection fan, rotisserie spit, oven lamp

• Temperature control solution: Dual‑NTC temperature sensing sensor, PID algorithm for accurate temperature regulation

• Operation feature: Upper temperature, lower temperature, working time and function mode can be adjusted independently.

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Product Overview

RB509‑KG / RB593‑DY is a full‑set rotary‑knob PCBA control solution for household countertop electric ovens. It adopts digital display rotary knobs. Upper heating temperature, lower heating temperature, timer and working functions can be adjusted separately. Built‑in dual‑NTC sensors and PID temperature‑control algorithm deliver stable and precise cavity temperature.

This matched panel‑mainboard kit saves customers much debugging work. Widely used for new‑model oven OEM mass‑production, overseas SKD / CKD assembly projects and after‑sales spare‑part replacement.

1. Independent Adjustment for Multi‑ParametersUpper tube temperature, lower tube temperature, working time and function modes are fully adjustable independently. Users can set different temperatures for top & bottom heating elements, flexible for baking, roasting, convection cooking and rotisserie barbecue.
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3. Dual‑NTC Sensing + PID Precise Temperature ControlTwo independent NTC temperature sensors monitor oven cavity temperature. PID algorithm dynamically optimizes heating power output. Reduce temperature deviation and overheating risk, guarantee consistent baking result.
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5. Full‑Load Compatibility for Household OvenNatively supports upper & lower heating tubes, convection circulation fan, rotisserie function and oven lamp. One kit covers most functional requirements of home electric ovens.
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7. Pre‑Matched Complete PCBA KitDisplay panel and power mainboard are fully pre‑tested and matched. Oven manufacturers and CKD assembly factories avoid heavy cross‑board R&D & debugging work, shorten product development cycle.
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9. Flexible OEM Customization AvailableSupport custom knob overlay icons, temperature range, timer parameters, firmware logic. Multiple voltage options for global markets (110‑120V / 220‑240V).

FAQ