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The MAMAC Systems TE-703-C-12-A-3 is an immersion temperature sensor designed for building automation systems. It features a galvanized sheet metal enclosure rated NEMA-1/IP-30. The unit incorporates a 10,000 ohm thermistor element. The probe length is specified as 4 inches. An adapter with 1/2 inch NPT threading is included for installation. Overall dimensions are approximately 2-1/2 inches in width, 2 inches in height, and 5 inches in depth.
Verify the specific model suffix against official MAMAC Systems documentation to confirm electrical characteristics and physical dimensions. Ensure the required probe length and enclosure rating match the application environment. Confirm compatibility with existing control system inputs before procurement.
Select this model when a robust, industrial-grade immersion sensor is required for HVAC or general industrial monitoring. The galvanized enclosure provides protection suitable for indoor or protected outdoor environments. Verify that the 10k ohm thermistor characteristic aligns with the connected controller's input requirements.
This component belongs to the MAMAC Systems TE-703/704 series of pipe and immersion temperature sensors. This family offers extensive options for enclosures, installation methods, and sensor types to satisfy various HVAC and industrial needs. The TE-703 variant specifically focuses on immersion applications.
Consult MAMAC Systems official substitution guides for direct replacements. Ensure any substitute part matches the 10k ohm thermistor specification and NEMA-1/IP-30 enclosure rating. Verify physical dimensions and thread compatibility (1/2 inch NPT) to ensure proper fit.

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