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Temperature Controller
PID Temperature Controller, Dual Digital, Universal Input
$69.85
SKU: ATO-TEMPC-2D
PID temperature controller has dual digital 4 LED display, on-off control/PID control, support universal inputs (Cu50/Pt100/K/E/J/T/S/R, 4-20mA, etc.), 4 kinds of output mode for select (relay output/SSR output/SCR/transmitter output 4-20mA), and additional output RS485/232 communication output, timer relay, etc.
Programmable Temperature Controller, ON-OFF/PID Control
$88.31
SKU: ATO-TEMPC-P2D
Programmable temperature controller has dual digital 4 LED display, on-off control/PID control, support universal inputs (Cu50/Pt100/K/E/J/T/S/R, 4-20mA, etc.), 4 kinds of output mode for select (relay output/SSR output/SCR/transmitter output 4-20mA), additional output RS485/232 communication output, total 64 custom program segments for subsection control.
PID Temperature Controller, Multi Channel
$88.31
SKU: ATO-TEMPC-MD
PID temperature controller has multi digital 4 LED display, on-off control/PID control, support universal inputs (Cu50/Pt100/K/E/J/T/S, 4-20mA, etc.), 3 kinds of output mode for select (relay output/SSR output/SCR), and additional output RS485/232 communication output. Multi channel can realize separate measuring and individual control at the same time.
Freezer Temperature Controller, Dual Digital, Pt100
$275.38
SKU: ATO-TEMPC-F2D
Freezer temperature controller has dual digital 4 LED display, on-off control/PID control, single RTD input Pt100 (-200.0～600.0℃), relay output, miniature needle printer for temperature record in medicine freezer and cold chain.
Hot Runner Temperature Controller
$216.35
SKU: ATO-TEMPC-HR
Hot runner temperature controller is specially used to detect the temperature of hot runner system. By adjusting the output power, the target temperature value of hot runner system can be kept stable. The hot runner temperature controller adopts an adaptive control method combining fuzzy control and PID control, and the temperature control accuracy can reach 1℃. The input thermocouple type is J type or K type. The temperature settnig range is 0~450℃ (32~842℉).
Hot Runner Temperature Controller, Multi Channel
$292.96
SKU: ATO-TEMPC-HRMC
Multi channel hot runner temperature controller is a device that continuously maintains the temperature value required by the hot runner system. It consists of multiple single-channel temperature controllers, air switches, housing, fan, heavy duty connectors and cables. Every single-channel temperature controller has dual 4 digit LED display and independent alarm and protection functions. Every temperature controller can also be equipped with a set of K type/J type thermocouple and heater.
Intelligent Dual Temperature Controller, 12V/24V/110-220V
$89.69
SKU: ATO-TEMPC-12
Intelligent dual temperature controller offers a choice of 12V, 24V, or 110–220V power inputs. With 0.1℃ accuracy, and 10A direct output, this digital temperature controller is ideal for aquariums, greenhouses, and refrigeration systems. Equipped with a waterproof probe and ABS housing, it ensures stable and reliable performance. Buy this smart temperature controller for precise temperature control.
Digital Temperature Controller, Heating and Cooling Mode
$118.65
SKU: ATO-TEMPC-HC
Digital temperature controller with heating and cooling mode for refrigeration and heating systems. 20A relay drives up to 1HP compressor, -40°C–150°C range, 250ms fast sampling for precise control. Supports dual mode, compressor delay protection, and hysteresis to reduce cycling and extend lifespan. IP64 waterproof, UL certified, with self-diagnostic alarm. Compact LED display design for easy installation and reliable performance.
DIN Rail PID Temperature Controller, Digital LED Display
$326.59
SKU: ATO-TEMPC-DR
DIN rail PID temperature controller with universal input and high-precision ±0.3%FS measurement. Features AI-based control for fast temperature regulation with no overshoot or undershoot. Supports RS485 Modbus RTU communication, multiple outputs, dual LED display and upper/lower limit alarms. Easy DIN rail installation, plug-and-play wiring, and reliable operation in harsh industrial environments. Compatible with 100-240VAC power supply for versatile temperature control applications.
Mechanical Temperature Controller for Fan/Heater, 120V
$98.66
SKU: ATO-TEMPC-MFH
Mechanical temperature controller for fan/heater control with NO/NC switching, supporting 120V/250VAC. Designed with DIN rail snap-fit installation and bimetal sensing element for stable and precise temperature regulation (±4°C switching tolerance). Compact housing with ventilated design ensures accurate ambient sensing and reliable performance. High durability with 100,000+ cycle life, suitable for industrial temperature control applications in heating and ventilation systems.
Temperature controller uses thermocouple or RTD sensor to detect the temperature and converts it into electrical signal. Internal control circuit makes the heating (or cooling) device work (or stop) by controlling the relay until the temperature reaches the preset value, thereby realizing the temperature control.
- Support various temperature sensors and input signals: CU50/PT100/K/E/J/T/S/R, 4-20mA/0-10mA/1-5v/0-10v/0-5v.
- Dual/multi channel 4 digit display can display the measured value and the set value at the same time.
- The control mode includes on-off control and PID control. PID control has parameter self-adjusting function, which can realize accurate measurement and high-efficient constant temperature and constant pressure control for temperature, pressure, flow, etc.
- A variety of output modes for selecting.
Temperature Controller
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