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Honeywell S688A1007 Air Flow Switch - Replacement HVACR Controls, Switches & Thermostats
HoneywellReplacement HVACR Controls, Switches & Thermostats

Honeywell S688A1007 Air Flow Switch

Honeywell Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Air Flow Switch.

SKU 3G-OTH-111071

Brand
Honeywell
Item
S688A1007 Air Flow Switch
Category
Replacement HVACR Controls, Switches & Thermostats
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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
Manufacturer Part Number
S688A1007
Product Type
Air Flow Switch

Technical Documents

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

Product Description

Honeywell Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Air Flow Switch.

Frequently Asked Questions

What is the Honeywell S688A1007 air flow switch used for?

The Honeywell S688A1007 air flow switch is used in HVAC systems to detect air movement in ducts. It ensures safe operation by proving airflow before enabling burners or fans, preventing equipment damage in commercial and industrial heating, ventilation, and air conditioning applications.

What are the specifications of the Honeywell S688A1007 air flow switch?

The Honeywell S688A1007 is an air flow switch with manufacturer part number S688A1007. It is designed for replacement HVACR controls and switches. For detailed technical specifications, consult the product datasheet or contact 3G Electric for assistance.

Where to buy the Honeywell S688A1007 air flow switch worldwide?

You can source the Honeywell S688A1007 air flow switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this replacement HVACR control.

How to install the Honeywell S688A1007 air flow switch?

Install the Honeywell S688A1007 air flow switch in a duct section with straight airflow, away from elbows. Mount it vertically or horizontally per the manufacturer's instructions, and wire it according to the system's control circuit. Always follow local codes and the Honeywell installation manual for safe operation.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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