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HONEYWELL HOME Immersion Controller: High Limit, 100°F Min, 200°F Max, Vertical, 1 Switch - Single Function
HONEYWELL HOMESingle Function

HONEYWELL HOME Immersion Controller: High Limit, 100°F Min, 200°F Max, Vertical, 1 Switch

The Honeywell Home L4080B1352 is a single-function immersion controller configured as a high-limit device with a vertical mounting orientation. It features a fixed 8°F differential temperature, operates within a…

SKU 3G-OTH-70046

Brand
HONEYWELL HOME
Item
Immersion Controller: High Limit, 100°F Min, 200°F Max, Vertical, 1 Switch
Category
Single Function
Available to Order
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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

Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
L4080B1352
Type
100°F Min, Vertical, Millivolt, Breaks
Max
200°F
Switch
1
Application
High Limit
Mounting Orientation
Vertical
Differential Temperature
8°F Fixed
Auto/Manual Switch Included
Yes

Technical Documents

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

Product Description

The Honeywell Home L4080B1352 is a single-function immersion controller configured as a high-limit device with a vertical mounting orientation. It features a fixed 8°F differential temperature, operates within a 100°F to 200°F range, and includes an auto/manual switch. This millivolt controller breaks on temperature rise, providing a straightforward safety limit function.

Frequently Asked Questions

What is the Honeywell Home L4080B1352 immersion controller used for?

The Honeywell Home L4080B1352 is a single-function immersion controller used as a high-limit safety device in heating systems. It breaks the millivolt circuit on temperature rise to prevent overheating, making it suitable for boilers, water heaters, and process tanks requiring a fixed 8°F differential.

What are the specifications of the Honeywell Home L4080B1352?

The Honeywell Home L4080B1352 has a 100°F to 200°F range, fixed 8°F differential, vertical mounting, and one millivolt switch that breaks on rise. It includes an auto/manual switch and is designed for high-limit applications. 3G Electric supplies this controller globally.

Where to buy the Honeywell Home L4080B1352 worldwide?

3G Electric supplies the Honeywell Home L4080B1352 immersion controller to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this high-limit controller with fixed 8°F differential.

How to install the Honeywell Home L4080B1352 immersion controller?

Install the Honeywell Home L4080B1352 vertically in the immersion well, ensuring the sensing bulb is fully submerged. Wire the millivolt circuit to break on temperature rise. Set the auto/manual switch as needed. Always follow local codes and the manufacturer's instructions for safe operation.

Used in

Common applications for HONEYWELL HOME
Residential HVAC — Honeywell Home TH115-A-120S/U thermostat for 7-day programmable temperature control in homes.
Light commercial buildings — Honeywell Home TL8230A1003 line-voltage thermostat for electric heating systems in offices.
Hydronic heating systems — Honeywell Home L4006E1117 immersion controller for high-limit temperature regulation in boilers.
Indoor air quality monitoring — Honeywell Home C7263A1008 air quality sensor for gas analysis in commercial facilities.
Furnace control — Honeywell Home ST9120U1011 timer controller for circulating fan timing in integrated furnace systems.
HVAC switching — Honeywell Home RA889A1001 switching relay for 24V AC control of zone valves or dampers.

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME single function. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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