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EDWARDS SIGNALING Air Sampling Tube, Duct Mount, 6.5 ft x 0.5 in, CSFM, SD-T78 - Air Sampling Tubes for Fire Alarm Systems
EDWARDS SIGNALINGAir Sampling Tubes for Fire Alarm Systems

EDWARDS SIGNALING Air Sampling Tube, Duct Mount, 6.5 ft x 0.5 in, CSFM, SD-T78

The EDWARDS SIGNALING Air Sampling Tube (MPN SD-T78) is a duct-mount accessory for fire alarm systems, compatible with the SD-2W model. It measures 6.5 ft in overall height and 0.5 in in overall width, meeting CSFM…

SKU 3G-OTH-547294

Also listed as: SDT78 · SD T78

Brand
EDWARDS SIGNALING
Item
Air Sampling Tube, Duct Mount, 6.5 ft x 0.5 in, CSFM, SD-T78
Category
Air Sampling Tubes for Fire Alarm Systems
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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

EDWARDS SIGNALING
Manufacturer Part Number
SD-T78
Standards
CSFM
Overall Ht
6.5 ft
Overall Wd
0.5 in
Mounting Location
Duct
Compatible with Manufacturer Model Number
SD-2W

Technical Documents

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

Product Description

The EDWARDS SIGNALING Air Sampling Tube (MPN SD-T78) is a duct-mount accessory for fire alarm systems, compatible with the SD-2W model. It measures 6.5 ft in overall height and 0.5 in in overall width, meeting CSFM standards.

Frequently Asked Questions

What is the EDWARDS SIGNALING SD-T78 air sampling tube used for?

The EDWARDS SIGNALING SD-T78 air sampling tube is a duct-mount accessory for fire alarm systems. It draws air samples from HVAC ducts to detect smoke, enabling early fire warning in commercial and industrial buildings. It is compatible with the SD-2W detector model.

What are the specifications of the EDWARDS SIGNALING SD-T78?

The EDWARDS SIGNALING SD-T78 air sampling tube has an overall height of 6.5 ft and an overall width of 0.5 in. It is designed for duct mounting and meets CSFM standards. It is compatible with the SD-2W model from EDWARDS SIGNALING.

Where to buy the EDWARDS SIGNALING SD-T78 worldwide?

3G Electric supplies the EDWARDS SIGNALING SD-T78 air sampling tube to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this duct-mount accessory for fire alarm systems.

How to install the EDWARDS SIGNALING SD-T78 air sampling tube?

Install the EDWARDS SIGNALING SD-T78 by mounting it in the HVAC duct per the manufacturer's instructions. Ensure the tube extends across the duct width for proper air sampling. Connect it to the compatible SD-2W detector. Follow local fire code and CSFM standards for safe operation.

Used in

Common applications for EDWARDS SIGNALING
Manufacturing assembly lines — EDWARDS SIGNALING 200 Class tower light modules for machine status indication (e.g., green for running, red for fault).
Process control panels — EDWARDS SIGNALING steady light modules (e.g., 270LEDSG240A) for visual confirmation of pump or valve states.
Material handling systems — EDWARDS SIGNALING tower light stacks with mixed steady/flashing modules for conveyor status and alarm alerts.
Washdown environments — EDWARDS SIGNALING 270BC wiring base with IP66 rating for food processing or pharmaceutical equipment signaling.
Remote monitoring stations — EDWARDS SIGNALING 24V AC/DC modules (e.g., 270LEDSW24AD) for low-voltage control systems in automated warehouses.
Safety and warning systems — EDWARDS SIGNALING amber and red modules for visual warnings on industrial machinery or access gates.
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EDWARDS SIGNALING Products

3G Electric supplies EDWARDS SIGNALING air sampling tubes for fire alarm systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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