Dwyer Humidity Sensor: 4 to 20 mA, Screw Terminals, -4°F to 140°F
The Dwyer RHP-2N40-LCD is an indoor wall-mount transmitter with a display, providing a 4 to 20 mA output for humidity sensing. It operates over a temperature range of -4 °F to 140 °F and covers a 0% to 100% relative…
SKU 3G-OTH-178714
Also listed as: RHP2N40LCD · RHP 2N40 LCD
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Dwyer RHP-2N40-LCD is an indoor wall-mount transmitter with a display, providing a 4 to 20 mA output for humidity sensing. It operates over a temperature range of -4 °F to 140 °F and covers a 0% to 100% relative humidity range. This device features screw terminals for wiring connections.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dwyer RHP-2N40-LCD humidity sensor used for?
The Dwyer RHP-2N40-LCD is an indoor wall-mount transmitter that measures and displays relative humidity from 0% to 100%. It outputs a 4 to 20 mA signal for building automation, HVAC control, and environmental monitoring in commercial or industrial facilities.
What are the specifications of the Dwyer RHP-2N40-LCD?
The Dwyer RHP-2N40-LCD provides a 4 to 20 mA output, operates from -4 °F to 140 °F, and covers 0% to 100% relative humidity. It features screw terminals for wiring and an LCD display. The manufacturer part number is RHP-2N40-LCD.
Where to buy the Dwyer RHP-2N40-LCD worldwide?
3G Electric supplies the Dwyer RHP-2N40-LCD humidity sensor 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 RHP-2N40-LCD humidity transmitter?
Mount the Dwyer RHP-2N40-LCD on an indoor wall away from direct sunlight, heat sources, and drafts. Connect the 4 to 20 mA output to your controller using the screw terminals. Ensure the temperature stays within -4 °F to 140 °F for accurate readings.
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3G Electric supplies Dwyer indoor wall-mount transmitters with display. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
