Honeywell Immersion Controller: High Limit, 100°F Min, 240°F Max, Horizontal/Vertical
The Honeywell L4006H1004 is a single-function immersion controller designed for high-limit applications. It features a temperature range of 100°F to 240°F, supports vertical mounting orientation, and includes an…
SKU 3G-OTH-69968
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Honeywell L4006H1004 is a single-function immersion controller designed for high-limit applications. It features a temperature range of 100°F to 240°F, supports vertical mounting orientation, and includes an auto/manual switch. This millivolt controller operates with one switch.
Frequently Asked Questions
What is the Honeywell L4006H1004 immersion controller used for?
The Honeywell L4006H1004 is a single-function immersion controller used for high-limit applications in heating systems. It monitors temperature and shuts down the burner if the set point is exceeded, preventing overheating. Typical uses include boilers and hot water tanks where precise temperature control is critical.
What are the specifications of the Honeywell L4006H1004?
The Honeywell L4006H1004 has a temperature range of 100°F to 240°F, supports vertical mounting orientation, and includes an auto/manual switch. It operates with one switch and uses millivolt power. This controller is designed for high-limit applications and is manufactured by Honeywell under part number L4006H1004.
Where to buy the Honeywell L4006H1004 worldwide?
You can source the Honeywell L4006H1004 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 competitive pricing and reliable supply for this Honeywell immersion controller.
How to install the Honeywell L4006H1004 immersion controller?
Install the Honeywell L4006H1004 in a vertical orientation, ensuring the sensing bulb is fully immersed in the medium. Wire the millivolt controller according to the manufacturer's diagram, connecting the single switch to the high-limit circuit. Always follow local codes and use a qualified technician for installation to ensure safe operation.
Used in
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