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JOHNSON CONTROLS HE-68N3-0N00WS Room Temperature and Humidity Sensor - Room Temperature & Humidity Sensors
JOHNSON CONTROLSRoom Temperature & Humidity Sensors

JOHNSON CONTROLS HE-68N3-0N00WS Room Temperature and Humidity Sensor

The JOHNSON CONTROLS HE-68N3-0N00WS is a wall-mounted room temperature and humidity sensor with a digital display and plastic housing. It provides a humidity output of 0 to 5V DC, with a relative humidity range of 0…

SKU 3G-OTH-70755

Also listed as: HE68N30N00WS · HE 68N3 0N00WS

Brand
JOHNSON CONTROLS
Item
HE-68N3-0N00WS Room Temperature and Humidity Sensor
Part Number
HE-68N3-0N00WS
Category
Room Temperature & Humidity Sensors
Available to Order
Also known as:HE-68N3-0N00WSJOHNSON CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
HE-68N3-0N00WS
Type
Digital, 32°F to 131°F, Plastic, Single Measurement, Plastic
Display
Digital Display
Housing
Plastic
Product Type
Room Temperature and Humidity Sensor
Humidity Output
0 to 5V DC
Mounting Location
Wall Mount
Temperature Accuracy
±0.34°F
Relative Humidity Range
0 to 100%
Electrical Connection Type
Screw Terminals
Relative Humidity Accuracy
±3% of Full Scale
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

The JOHNSON CONTROLS HE-68N3-0N00WS is a wall-mounted room temperature and humidity sensor with a digital display and plastic housing. It provides a humidity output of 0 to 5V DC, with a relative humidity range of 0 to 100% and an accuracy of ±3% of full scale. The sensor is building automation system compatible and features screw terminals for electrical connection.

Frequently Asked Questions

What is the JOHNSON CONTROLS HE-68N3-0N00WS humidity sensor used for?

The JOHNSON CONTROLS HE-68N3-0N00WS is a wall-mounted room temperature and humidity sensor used in building automation systems to monitor and control indoor climate. It provides a 0 to 5V DC humidity output and a digital display, making it suitable for HVAC applications in commercial facilities.

What are the specifications of the JOHNSON CONTROLS HE-68N3-0N00WS?

The HE-68N3-0N00WS has a relative humidity range of 0 to 100% with ±3% of full scale accuracy, a temperature range of 32°F to 131°F with ±0.34°F accuracy, and a 0 to 5V DC humidity output. It features a plastic housing, screw terminals, and is building automation system compatible.

Where to buy the JOHNSON CONTROLS HE-68N3-0N00WS worldwide?

3G Electric supplies the JOHNSON CONTROLS HE-68N3-0N00WS worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this wall-mounted humidity sensor to your facility. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS HE-68N3-0N00WS sensor?

Mount the HE-68N3-0N00WS on a wall in a representative indoor location, away from direct sunlight or drafts. Connect the screw terminals per the building automation system wiring diagram, ensuring the 0 to 5V DC output is properly terminated. Follow standard HVAC sensor installation practices.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS room temperature & humidity sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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