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Dwyer Humidity Transducer: 0 to 10V DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg - Duct-Mount Temperature & Humidity Transmitters
DwyerDuct-Mount Temperature & Humidity Transmitters

Dwyer Humidity Transducer: 0 to 10V DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg

The DWYER RHPX-2SDA0-00 is a duct-mount temperature and humidity transmitter with a 0 to 10V DC output. It operates on a 15 to 35V DC or 15 to 29V AC power source, offers 2% humidity accuracy, and covers a…

SKU 3G-OTH-180786

Brand
Dwyer
Item
Humidity Transducer: 0 to 10V DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg
Category
Duct-Mount Temperature & Humidity Transmitters
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Technical Specifications

Dwyer
Manufacturer Part Number
RHPX-2SDA0-00
Type
Screw Terminals, RHP, 11.59 in
NPS
1/2 in
Output
0 to 10V DC
Probe Lg
9 in
Power Source
15 to 35V DC
Humidity Accuracy
2%
Temperature Range
-4 °F to 140 °F
View Full Spec Sheet

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

Product Description

The DWYER RHPX-2SDA0-00 is a duct-mount temperature and humidity transmitter with a 0 to 10V DC output. It operates on a 15 to 35V DC or 15 to 29V AC power source, offers 2% humidity accuracy, and covers a temperature range of -4 °F to 140 °F. The unit features screw terminals, a 1/2 in NPS connection, and a 9 in probe length.

Frequently Asked Questions

What is the DWYER RHPX-2SDA0-00 humidity transducer used for?

The DWYER RHPX-2SDA0-00 is a duct-mount temperature and humidity transmitter used in HVAC systems to monitor and control indoor air conditions. It provides a 0 to 10V DC output for building management systems, ensuring precise humidity and temperature regulation in commercial and industrial environments.

What are the specifications of the DWYER RHPX-2SDA0-00?

The DWYER RHPX-2SDA0-00 offers 2% humidity accuracy, a 0 to 10V DC output, and operates on 15 to 35V DC or 15 to 29V AC power. It covers a temperature range of -4 °F to 140 °F, features screw terminals, a 1/2 in NPS connection, and a 9 in probe length.

Where to buy the DWYER RHPX-2SDA0-00 worldwide?

You can source the DWYER RHPX-2SDA0-00 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this Dwyer transducer.

How to install the DWYER RHPX-2SDA0-00 duct-mount transmitter?

Mount the DWYER RHPX-2SDA0-00 in a duct using the 1/2 in NPS connection, ensuring the 9 in probe is fully inserted into the airflow. Connect screw terminals to a 0 to 10V DC input and power source (15 to 35V DC or 15 to 29V AC). Follow Dwyer's manual for wiring and calibration best practices.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer duct-mount temperature & humidity transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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