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Power Supply for ES2-THB/HB

FAQ No. FAQ03591

Primary Contents

Question

What power supply should be used for ES2-THB Temperature/Humidity Sensors and ES2-HB Humidity Sensors?

Answer

A 24-VDC power supply with a maximum ripple voltage of 2% p-p.

See whether the 24 VDC Output Power Supply Unit can be used for your application.

ES2-THB and ES2-HB consume less than 10 mA of current.

Select a Power Supply Unit with sufficient capacity for the number of Sensors connected.

Example:

S8VS-01524 Switch Mode Power Supplies (Input: 100 to 240 VAC, Output: 24 VDC, 0.65 A)
S82K-00324 Switch Mode Power Supplies (Input: 100 to 240 VAC, Output: 24 VDC, 0.13 A)