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CORNELL AR-D1 | Fire Alarm Releasing Device

CORNELL AR-D1 | Fire Alarm Releasing Device

Original price was: $99,999.00.Current price is: $1,001.00.

Product NO：AR-D1

Brand： CORNELL

Delivery time:  In stock

Product status:   Brandnew

Product situation: one year warranty, Origin of Manufacture

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Category: SKU: PM802F 3BDH000002R1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 Tags:
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Description

The Cornell AR-D1 is a specialized Fire Alarm Releasing Device designed for industrial and commercial fire protection systems. This module is typically employed in applications where a fire alarm control panel (FACP) must actuate fire suppression equipment—such as deluge valves, gaseous suppression systems, or pre-action sprinkler valves—following a verified fire detection event. It is engineered for high reliability, ensuring that the suppression sequence is executed precisely when signaled by the control system.

CORNELL AR-D1 RELEASING DEVICE Image 1 of 2

⚙️ Technical Specifications

  • Device Type: Releasing Module / Actuator Controller
  • Application: Fire protection and suppression system activation
  • Input Compatibility: Standard FACP initiating circuits
  • Output: High-reliability switched output for suppression system solenoids
  • Monitoring: Supervision of the releasing circuit (trouble monitoring for open/short circuits)
  • Construction: Ruggedized enclosure for protection against environmental interference
  • Installation: Panel-mount or cabinet-mount design for easy integration with fire alarm equipment
  • Safety Feature: Fail-safe operation design to prevent accidental activation
  • Standards: Designed to meet applicable NFPA (National Fire Protection Association) and life safety standards

 

📋 Recommended Fire Alarm & Suppression Components

  1. Fire Alarm Control Panel (FACP): The central hub for monitoring sensors and triggering the AR-D1.
  2. Solenoid Actuator: The mechanical device the AR-D1 triggers to release the suppression agent.
  3. End-of-Line (EOL) Resistors: Required for supervising the integrity of the releasing circuit.
  4. Manual Pull Stations: For manual override and emergency suppression activation.
  5. Smoke/Heat Detectors: The primary sensors that trigger the FACP logic.
  6. Isolation Relays: To provide electrical separation between the FACP and high-power suppression circuits.
  7. Suppression System Control Panel: A secondary, dedicated panel often used in high-risk areas.
  8. Warning Strobes/Horns: Required notification appliances for suppression system deployment.
  9. Abort Stations: Used to cancel a scheduled suppression discharge if a false alarm is detected.
  10. Shielded Fire Alarm Cable: Essential for preventing induced electrical noise in critical safety circuits.

At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.

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Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.

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