HU-226-2-VDC-12

Overview

The MAMAC Systems HU-226-2-VDC-12 is a humidity transducer designed for environmental monitoring applications. It operates on a 12-35 VAC or 12-40 VDC supply voltage and provides a VDC output signal. The device features an accuracy of ±2% or ±3% RH with a measurement range of 0-100% RH. It includes temperature compensation within the -35°C to 55°C range and has a maximum load impedance of 1k ohms for VDC output units.

Feature Summary

• Provides accurate relative humidity measurements across a full 0-100% RH range
• Features integrated temperature compensation for stable performance in varying thermal conditions
• Offers flexible power supply options supporting both AC and DC input voltages

Applications

• HVAC system monitoring
• Environmental control systems
• Industrial process monitoring

Procurement Notes

Verify that the specific model suffix matches the required output type and voltage configuration. Confirm that the load impedance requirements of the receiving equipment are compatible with the specified 1k ohm minimum for VDC outputs. Ensure the operating environment falls within the compensated temperature range of -35°C to 55°C for optimal accuracy.

Selection Notes

Select this model when a dedicated humidity transducer with integrated temperature compensation is required. It is suitable for applications needing direct VDC output signals. Consider the ±2% or ±3% RH accuracy specifications against application tolerances. Verify compatibility with existing HVAC or industrial control wiring standards.

Part Context

MAMAC Systems manufactures sensors and transducers for HVAC, energy management, and light industrial automation. The HU series represents their line of humidity and temperature sensors. This specific unit is part of their broader portfolio aimed at commercial and industrial OEMs requiring reliable environmental data acquisition.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific component variant are not available in verified documentation.