Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Dwyer Humidity/Temperature Transmitter: 10K Ohm Type III Thermistor, Screw Terminals - Indoor Wall-Mount Transmitters
DwyerIndoor Wall-Mount Transmitters

Dwyer Humidity/Temperature Transmitter: 10K Ohm Type III Thermistor, Screw Terminals

The Dwyer RHPLC-3N2A is an indoor wall-mount humidity and temperature transmitter featuring a 10K Ohm Type III thermistor sensing element. It offers a temperature accuracy of ±0.36ºF at 77°F and connects via screw…

SKU 3G-OTH-179254

Brand
Dwyer
Item
Humidity/Temperature Transmitter: 10K Ohm Type III Thermistor, Screw Terminals
Category
Indoor Wall-Mount Transmitters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dwyer
Manufacturer Part Number
RHPLC-3N2A
Type
Screw Terminals, RHPLC
Sensing Element Type
10K Ohm Type III Thermistor
Temperature Accuracy
±0.36ºF at 77°F
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dwyer RHPLC-3N2A is an indoor wall-mount humidity and temperature transmitter featuring a 10K Ohm Type III thermistor sensing element. It offers a temperature accuracy of ±0.36ºF at 77°F and connects via screw terminals. This device is designed for building management and HVAC applications requiring reliable environmental monitoring.

Frequently Asked Questions

What is the Dwyer RHPLC-3N2A humidity/temperature transmitter used for?

The Dwyer RHPLC-3N2A is an indoor wall-mount transmitter used for monitoring humidity and temperature in building management and HVAC systems. It provides reliable environmental data for controlling comfort conditions in commercial facilities, clean rooms, and laboratories.

What are the specifications of the Dwyer RHPLC-3N2A?

The Dwyer RHPLC-3N2A features a 10K Ohm Type III thermistor sensing element with a temperature accuracy of ±0.36ºF at 77°F. It connects via screw terminals and is designed for indoor wall-mount installation. The manufacturer part number is RHPLC-3N2A.

Where to buy the Dwyer RHPLC-3N2A worldwide?

3G Electric supplies the Dwyer RHPLC-3N2A humidity/temperature transmitter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Dwyer RHPLC-3N2A transmitter?

Mount the Dwyer RHPLC-3N2A on an indoor wall away from direct sunlight, drafts, or heat sources. Use screw terminals for wiring per the manufacturer's diagram. Ensure the sensing element is unobstructed for accurate temperature and humidity readings. Calibrate per Dwyer's instructions.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
DWYER Humidity/Temperature Transmitter: 10K Ohm Type III Thermistor, Screw Terminals, RHPLC (MPN RHPLC-3N1A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36ºF at 77°F.
Dwyer
DWYER Humidity/Temperature Transmitter: 10K Ohm Type III Thermistor, Screw Terminals, RHPLC (MPN RHPLC-3N1A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36ºF at 77°F.
DWYER Humidity/Temperature Transmitter: 10K Ohm Type II Thermistor, Screw Terminals, RHPLC (MPN RHPLC-3N1B). Key specifications — Sensing Element Type: 10K Ohm Type II Thermistor; Temperature Accuracy: ±0.36ºF at 77°F.
Dwyer
DWYER Humidity/Temperature Transmitter: 10K Ohm Type II Thermistor, Screw Terminals, RHPLC (MPN RHPLC-3N1B). Key specifications — Sensing Element Type: 10K Ohm Type II Thermistor; Temperature Accuracy: ±0.36ºF at 77°F.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-3E4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-3E4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-2N4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-2N4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-3N4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type III Thermistor, Screw Terminals, RHP-E/N (MPN RHP-3N4A). Key specifications — Sensing Element Type: 10K Ohm Type III Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals, 100% Humidity Measurement - Max (MPN RHPLC-2N11). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 4 to 20 mA.
Dwyer
DWYER Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals, 100% Humidity Measurement - Max (MPN RHPLC-2N11). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 4 to 20 mA.

More from Dwyer

View all Dwyer parts →
DWYER Humidity Sensor: 4 to 20 mA, Screw Terminals, -4°F to 140°F, 0%to 100% Relative Humidity Range (MPN RHP-3E40). Key specifications — Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity Sensor: 4 to 20 mA, Screw Terminals, -4°F to 140°F, 0%to 100% Relative Humidity Range (MPN RHP-3E40). Key specifications — Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-2E4B). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-2E4B). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Transmitter: 0 to 10V DC, Screw Terminals, 0% Humidity Measurement - Min (MPN RHPLC-3N22). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 0 to 10V DC.
Dwyer
DWYER Humidity/Temperature Transmitter: 0 to 10V DC, Screw Terminals, 0% Humidity Measurement - Min (MPN RHPLC-3N22). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 0 to 10V DC.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-3N44-LCD). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.9°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-3N44-LCD). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.9°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals, 100% Humidity Measurement - Max (MPN RHPLC-3N11). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 4 to 20 mA.
Dwyer
DWYER Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals, 100% Humidity Measurement - Max (MPN RHPLC-3N11). Key specifications — Temperature Accuracy: ±0.9°F at 77°F; Output: 4 to 20 mA.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-2E4A). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, Solid State Band Gap, Screw Terminals, -4°F to 140°F (MPN RHP-2E4A). Key specifications — Sensing Element Type: Solid State Band Gap; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity Sensor: 4 to 20 mA, Screw Terminals, -4°F to 140°F, 0%to 100% Relative Humidity Range (MPN RHP-2E40). Key specifications — Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity Sensor: 4 to 20 mA, Screw Terminals, -4°F to 140°F, 0%to 100% Relative Humidity Range (MPN RHP-2E40). Key specifications — Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type II Thermistor, Screw Terminals, RHP-E/N (MPN RHP-2N4B). Key specifications — Sensing Element Type: 10K Ohm Type II Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.
Dwyer
DWYER Humidity/Temperature Sensor: 4 to 20 mA, 10K Ohm Type II Thermistor, Screw Terminals, RHP-E/N (MPN RHP-2N4B). Key specifications — Sensing Element Type: 10K Ohm Type II Thermistor; Temperature Accuracy: ±0.36°F @ 77°F; Output: 4 to 20 mA; Temperature Range: -4 °F to 140 °F.