Temperature Control Board STXF-TCB-NE-AH
Note: NE/NE-AH/NC use a 10k NTC temperature sensor by default, with optional PT100 or PT1000; other models support NTC only. High-precision semiconductor-cooler temperature-control board STXF-TCB-NE-AH details: STXF-TCB-NE-AH controls semiconductor coolers, also called thermoelectric coolers (TEC), with a complete PID algorithm and continuous output mode, providing temperature-control accuracy of 0.01 degrees. It supports commonly used 10k NTC temperature sensors, multiple TEC configurations and DC power. This board is the high-current version of STXF-TCB-NE and suits high-power, high-precision temperature control such as high-power LDs. The board uses serial communication for settings and monitoring, with three control methods. STXF-DISP-TCB(DW) temperature-control display board details: STXF-DISP-TCB(DW) supports STXF-TCB-NA, STXF-TCB-NE/NE-AH and STXF-TCB-SA temperature-control boards. It sets temperature and related parameters and clearly displays current temperature-control information. It can serve as a setup tool or be mounted directly on a panel as a monitoring interface. Control methods: our dedicated STXF-DISP-TCB temperature-control display, connecting the board serial port to the display; our dedicated STXF-TCBMate PC software, connecting the serial port to a computer; or direct serial commands from a microcontroller or PC.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Board Supply Voltage [STXF-TCB-NE-AH] | 7.5- 27V (recommended standard voltages include 7.5/12/15/24; TEC rated voltage is preferably equal to or slightly above the supply voltage. A lower TEC rated voltage is also acceptable if the maximum output ratio is set.) |
| Board Supply Current [STXF-TCB-NE-AH] | Determined by the Actual Maximum TEC Operating Power |
| TEC Voltage [STXF-TCB-NE-AH] | 2V – 24V (depending on supply voltage) |
| TEC Current [STXF-TCB-NE-AH] | Rated 18A (up to 24A with supply voltage at or below 12V) |
| Temperature-Control Sensor [STXF-TCB-NE-AH] | 10k NTC (default B value 3950; actual B value unrestricted, affecting absolute temperature but not relative temperature and largely irrelevant to temperature control); optional PT100 |
| Temperature-Control Accuracy [STXF-TCB-NE-AH] | 0.01° |
| Temperature Setpoint Accuracy [STXF-TCB-NE-AH] | 0.01° |
| NTC Version Temperature Measurement Range [STXF-TCB-NE-AH; NTC Version] | -60 - +170 ° |
| NTC Version Controlled Temperature Range [STXF-TCB-NE-AH; NTC Version] | -20 - +100 ° |
| PT100/PT1000 Temperature Measurement Range [STXF-TCB-NE-AH; PT100/PT1000 Version] | -60 - +212 ° |
| PT100/PT1000 Controlled Temperature Range [STXF-TCB-NE-AH; PT100/PT1000 Version] | -50 - +200 ° |
| Factory Default Temperature Setpoint [STXF-TCB-NE-AH] | 25°, or User-Specified |
| Operating Ambient Temperature [STXF-TCB-NE-AH] | -40-+45 ° |
| Storage Ambient Temperature [STXF-TCB-NE-AH] | -40-+60 ° |
| Operating Ambient Humidity [STXF-TCB-NE-AH] | 0-95% |
| External Form [STXF-TCB-NE-AH] | 65mm*95mm Height :35mm |
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Key Features
Datasheet
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