This product has been replaced by

Edwards Signaling E-PDD

Intelligent Duct Detector

Manufacturer Part #: E-PDD

Edwards Signaling E-PDD

Intelligent Duct Detector

Availability: Please Call for Availability

Condition: New

Brand: Edwards Signaling

Status: Active

SKU: 38716

Manufacturer Part #: E-PDD

Replacement: FX-PDD

Description

The Edwards Signaling E-PDD Duct Smoke Detector is designed for easy installation and represents the perfect balance of practical design and advanced technology. The E-PDD features a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. When cleaning is required, the assemblies come apart easily and snap back together in seconds. The duct smoke detector’s primary purpose is to provide early warning of an impending fire and shut down the HVAC unit in order to prevent smoke from circulating throughout the building. The duct smoke detector is designed for use in duct applications where temperatures can exceed standard detector capabilities.

Documents

Description

The Edwards Signaling E-PDD Duct Smoke Detector is designed for easy installation and represents the perfect balance of practical design and advanced technology.

The E-PDD features a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. When cleaning is required, the assemblies come apart easily and snap back together in seconds.

The duct smoke detector’s primary purpose is to provide early warning of an impending fire and shut down the HVAC unit in order to prevent smoke from circulating throughout the building. The duct smoke detector is designed for use in duct applications where temperatures can exceed standard detector capabilities.

Additional information

Weight	2.4 lbs
Dimensions	8.70 × 5.45 × 1.90 in
Programming	Rotary Dials
Detection Method	Photoelectric
Series	E-Series
Brand	Edwards Signaling
Production Status	Active

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Application Bulletin: Smoke, Heat, and Duct Detectors

Edwards Signaling - Application Bulletin

Intelligent Duct Smoke Detector

Edwards Signaling - Data Sheet

Installation Sheet: E-PDD Duct Smoke Detector

Edwards Signaling - Installation Sheet

Attributes

Weight	2.4 lbs
Dimensions	8.70 × 5.45 × 1.90 in
Programming	Rotary Dials
Detection Method	Photoelectric
Series	E-Series
Brand	Edwards Signaling
Production Status	Active

Product Features

Less than 2″ deep for easy installation and applications where space is tight
32 to 120 °F (0 to 50 °C) operating range with 100 ft/min. to 4,000 ft/min air velocity rating assures reliability under harsh environmental conditions
Status LEDs remain visible through clear assembly cover
Cover monitor switch for added security
Standard sampling tube spacing for easy drop-in migration from other detectors
Sampling tube can be installed with or without the cover in place and can be rotated in 45-degree increments to ensure proper alignment with duct airflow
15.2 to 19.95 Vdc operation
Magnet-activated test switch
One Form C auxiliary alarm relay for controlling ancillary equipment (e.g., HVAC controls)
No special tools required for easy access to field connections
Environmental compensation with differential sensing for reliable, stable, and drift-free sensitivity
Wide 0.79% to 2.46% obscuration/ft. smoke sensitivity
Identification of dirty or defective detectors

What's Included

Shipping Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1 – 5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock. PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client.

Return Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee. New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made. See our complete return policy for more information at: https://firealarm.com/faq/

Testimonials

"Great service. I received help with exactly what I needed and I received it all in a timely manner."

"I had a big engineering/logistics issue that William over at FireAlarm.com helped me with. I don’t know what I would’ve done without their help!"

"The fastest delivery I’ve seen. Needed overnight emergency parts and I got just that."

"Needed last-minute maintenance done on my building’s system, and FireAlarm.com exceeded my expectations with how quickly it was done."

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