TE-703-C-7-A-3

Overview

The MAMAC Systems TE-703-C-7-A-3 is a precision immersion temperature sensor designed for commercial and industrial liquid monitoring. It features an industry-standard NEMA-1/IP-30 galvanized sheet metal enclosure suitable for HVAC applications. The unit utilizes platinum RTD sensors with an alpha value of 385 per DIN standards, ensuring accuracy within ±0.1% at 32°F (0°C). This model provides reliable remote temperature sensing for building automation systems in hot or chilled water environments.

Feature Summary

• Galvanized sheet metal enclosure rated NEMA-1/IP-30
• Platinum RTD sensor technology
• Immersion design for liquid media

Applications

• Commercial HVAC systems
• Hot and chilled water monitoring
• Building automation systems

Procurement Notes

Verify the specific suffix codes against official MAMAC Systems documentation to ensure correct enclosure material and sensor configuration. Confirm that the immersion length and connection type match the installation requirements. Cross-reference the part number with current manufacturer catalogs to validate availability and technical specifications before procurement.

Selection Notes

Select this model when a rugged, galvanized enclosure is required for immersion applications. Ensure the application involves liquids compatible with the sensor materials. Verify that the required accuracy aligns with the platinum RTD specifications provided by the manufacturer. Consider environmental exposure levels when choosing between different enclosure ratings within the TE-703 series.

Part Context

This component belongs to the MAMAC Systems TE-703 series of pipe and immersion temperature sensors. The series includes various configurations for different installation needs. The TE-703-C variant specifically denotes the galvanized steel enclosure option. These sensors are widely used in commercial heating and cooling infrastructure for precise fluid temperature tracking.

Replacement Considerations

Direct replacements must match the TE-703 form factor and electrical characteristics. Verify compatibility with existing control panels. Check if alternative models like TE-704 offer similar functionality with different mounting options.