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Dwyer Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals - Indoor Wall-Mount Transmitters
DwyerIndoor Wall-Mount Transmitters

Dwyer Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals

The Dwyer Humidity/Temperature Transmitter (model RHPLC-2N11) is an indoor wall-mount transmitter with a 4 to 20 mA output. It offers a temperature accuracy of ±0.9°F at 77°F and supports up to 100% humidity…

SKU 3G-OTH-179251

Brand
Dwyer
Item
Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals
Category
Indoor Wall-Mount Transmitters
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Technical Specifications

Dwyer
Manufacturer Part Number
RHPLC-2N11
Type
Screw Terminals, 100% Humidity Measurement - Max
Output
4 to 20 mA
Temperature Accuracy
±0.9°F at 77°F
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer Humidity/Temperature Transmitter (model RHPLC-2N11) is an indoor wall-mount transmitter with a 4 to 20 mA output. It offers a temperature accuracy of ±0.9°F at 77°F and supports up to 100% humidity measurement via screw terminals.

Frequently Asked Questions

What is the Dwyer RHPLC-2N11 humidity/temperature transmitter used for?

The Dwyer RHPLC-2N11 is an indoor wall-mount transmitter that measures relative humidity up to 100% and temperature. It outputs a 4 to 20 mA signal via screw terminals, making it suitable for HVAC, building automation, and environmental monitoring in commercial or industrial facilities.

What are the specifications of the Dwyer RHPLC-2N11 transmitter?

The Dwyer RHPLC-2N11 has a 4 to 20 mA output, temperature accuracy of ±0.9°F at 77°F, and supports humidity measurement up to 100%. It uses screw terminals for wiring and is designed for indoor wall-mount installation. The manufacturer part number is RHPLC-2N11.

Where to buy the Dwyer RHPLC-2N11 worldwide?

You can source the Dwyer RHPLC-2N11 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 supply genuine Dwyer components for your project.

How to install the Dwyer RHPLC-2N11 wall-mount transmitter?

Mount the Dwyer RHPLC-2N11 on an indoor wall at a representative location, away from direct heat or drafts. Connect the 4 to 20 mA output to screw terminals per the wiring diagram. Ensure the sensor is not obstructed. Calibrate per Dwyer's instructions for accurate humidity and temperature readings.

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 indoor wall-mount transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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