EMERSON Low Voltage Thermostat: Heat Only, RH/W, Auto-On, On-Off, On-Off/Auto-On
The EMERSON Low Voltage Thermostat: Heat Only (MPN 1E50N-301) is a rectangle-shaped analog thermostat designed for heat-only applications. It operates on 20 to 30V AC with a slide switch control, auto-on fan setting…
SKU 3G-OTH-71040
Also listed as: 1E50N301 · 1E50N 301
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The EMERSON Low Voltage Thermostat: Heat Only (MPN 1E50N-301) is a rectangle-shaped analog thermostat designed for heat-only applications. It operates on 20 to 30V AC with a slide switch control, auto-on fan setting, and on-off system settings. Key specs include a temperature control range of 50° to 90°F, a 1°F heating differential, and vibration-resistant construction. The thermostat features a single terminal designation (W) and is intended for vertical mounting.
Frequently Asked Questions
What is the EMERSON 1E50N-301 thermostat used for?
The EMERSON 1E50N-301 is a low-voltage analog thermostat designed for heat-only applications. It controls heating systems such as furnaces or boilers, operating on 20 to 30V AC. Its vibration-resistant construction makes it suitable for industrial environments where mechanical vibration is present.
What are the specifications of the EMERSON 1E50N-301 thermostat?
The EMERSON 1E50N-301 is a rectangle-shaped analog thermostat for heat-only use. It operates on 20 to 30V AC, has a temperature control range of 50° to 90°F, a 1°F heating differential, and a 1.5°F cooling differential. It features a slide switch, auto-on fan setting, on-off system settings, and a single W terminal for vertical mounting.
Where to buy the EMERSON 1E50N-301 thermostat worldwide?
You can source the EMERSON 1E50N-301 thermostat worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this analog thermostat.
How to install the EMERSON 1E50N-301 thermostat?
To install the EMERSON 1E50N-301, first turn off power to the heating system. Mount the thermostat vertically on a wall away from drafts. Connect the W terminal to the heating control wire. Set the slide switch to desired system and fan settings. Restore power and verify operation within the 50° to 90°F range.
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3G Electric supplies EMERSON analog thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
