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MAMAC HU-921-MA-8 Humidity Sensor - Replacement HVACR Controls, Switches & Thermostats
MAMACReplacement HVACR Controls, Switches & Thermostats

MAMAC HU-921-MA-8 Humidity Sensor

MAMAC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Humidity Sensor.

SKU 3G-OTH-91230

Also listed as: HU921MA8 · HU 921 MA 8

Brand
MAMAC
Item
HU-921-MA-8 Humidity Sensor
Part Number
HU-921-MA-8
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:HU-921-MA-8MAMAC
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Technical Specifications

MAMAC
Manufacturer Part Number
HU-921-MA-8
Product Type
Humidity Sensor

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MAMAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MAMAC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Humidity Sensor.

Frequently Asked Questions

What is the MAMAC HU-921-MA-8 humidity sensor used for?

The MAMAC HU-921-MA-8 is a humidity sensor used in HVACR systems to monitor and control relative humidity in commercial and industrial environments. It helps maintain optimal air quality and prevents condensation or mold in critical spaces like cleanrooms, data centers, and manufacturing facilities.

What are the specifications of the MAMAC HU-921-MA-8?

The MAMAC HU-921-MA-8 is a humidity sensor with manufacturer part number HU-921-MA-8. It is designed for HVACR applications requiring accurate relative humidity measurement. For detailed electrical ratings and output signal specifications, consult the product datasheet or contact 3G Electric for technical support.

Where to buy the MAMAC HU-921-MA-8 worldwide?

3G Electric supplies the MAMAC HU-921-MA-8 humidity sensor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this replacement HVACR control component.

How to install the MAMAC HU-921-MA-8 humidity sensor?

Install the MAMAC HU-921-MA-8 in a location with representative airflow, away from direct heat sources or condensation. Follow standard HVAC sensor mounting practices: secure the housing, connect wiring per the manufacturer's diagram, and verify output signal with a multimeter before commissioning.

Used in

Common applications for MAMAC
Building automation — MAMAC EP-311-315 electronic pneumatic transducer for damper actuator control
Commercial HVAC — MAMAC TE-702-B-7-B duct temperature sensor for air temperature measurement in ducts
VAV systems — MAMAC EP-313-020 transducer for pressure regulation in variable air volume boxes
Industrial facilities — MAMAC TE-205-P-4 space temperature sensor for ambient temperature monitoring
Humidity control — MAMAC HU-921-MA-8 humidity sensor for relative humidity measurement in critical environments
Chiller plants — MAMAC A-520-2-A-1 electronic pressure transducer for pressure monitoring and control
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MAMAC Products

3G Electric supplies MAMAC replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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