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J10-821 | TEMPERATURE CONTROL HUMIDISTAT | Ranco / Robertshaw

The J10 Series Humidistats and Dehumidistats are designed to regulate the relative humidity of confined spaces by cycling humidifying or dehumidifying equipment. Designed for central systems, the J10 controls are made from high impact plastic with a brushed finish dial plate. The J10's nylon sensing element provides long life and accurate humidity control. The J10-821 humidistat can be wall mounted or installed directly in a cold air return duct.

Brand: RobertshawSKU: J10-821

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Overview Details for J10-821

J10 Series Humidity Controls

Features and Benefits

Strong plastic frame with integral switch eliminates the need to ground the control
Improved woven nylon sensing element provides a faster response time
Greater stability in set points over dramatic changes in relative humidity
Improved differential allowing 5% relative humidity

Specifications

Item Number	J10-821
Brand	Robertshaw
Control Cycle Ratings	- Automatic switch cycles @ 60°C 50000. - Manual dial shaft cycles 6000
Differential	5% RH or 15% RH
Electrical Rating	24V AC/60V AC
Humidity Range	20% to 80% RH
J10-821-070	Invensys Climate Controls
Series Application	Humidistat - Wall Mount (horizontal)
Temperature Range	32°F to 140°F (0°C to 60°C)