Download the PT8A3287 datasheet PDF.
This datasheet also covers the PT8A3280 variant, as both devices belong to the same heating controller family and are provided as variant models within a single manufacturer datasheet.
General Description
Dual Voltage (120V/240V) operations
Auto temperature control with NTC
NTC open protection
Multi mode LED indicator
Proportional control
Pulse trigger for high current SCR/TRIAC (up to
15mA)
Internal Zener
Auto Heating off after heating timer timeout
Full PDF Text Transcription for PT8A3287 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
PT8A3287. For precise diagrams, and layout, please refer to the original PDF.
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||| Heating Controller Features Description Dual Voltage (120V/240V) operations Auto temperature control with NTC NTC open protection Multi mode LED indicator Proportional control Pulse trigger for high current SCR/TRIAC (up to 15mA) Internal Zener Auto Heating off after heating timer timeout Low cost 8-Pin DIP and SOIC package The PT8A3280/1/2/3/4/5/6/7 is a
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PT8A3287 Datasheet
