NATIONAL TIME D900-CTRL-RELAY Control Module Fnob A/v

( Brand: National Time ), ( Manufacturer Part Number: D900-CTRL-RELAY ), ( Part Type: Control Module )

Review NATIONAL TIME A/v Control Module Fnob

The National D900-CTRL-RELAY A/V Control Module FNOB (Functional Networking Output Block) is a versatile and powerful device designed to provide control functionality for various Audio-Video systems. This module is an essential component for integrators and installers who want to create customized control solutions for their clients.

The D900-CTRL-RELAY is a 1-RU (Rack Unit) device with a compact and modern design, measuring 1.75 inches in height, 19 inches in width, and approximately 1 rack space deep. It boasts a robust metal construction that ensures durability and reliability for long-term use.

The primary function of this control module is to receive, process, and transmit control commands via various networking protocols, including RS-232, IR, and Ethernet. It supports both 0V and 12V triggering for the relay outputs and can handle up to 8 independent relay channels. Each relay has a rated load capacity of 5A, making it suitable for controlling a wide range of devices, such as amplifiers, projectors, or motorized screens.

The D900-CTRL-RELAY features a user-friendly web interface for easy configuration and setup. The interface allows users to program relays, configure networking settings, and set up custom control sequences. Additionally, it supports third-party control systems such as Crestron, Control4, and AMX, enabling seamless integration into existing control systems.

This control module also includes advanced features like auto-discovery, device monitoring, and firmware updates. Auto-discovery allows the module to automatically detect and register connected devices, while device monitoring provides real-time status updates on the connected devices. Firmware updates can be performed remotely, ensuring that the device remains up-to-date with the latest features and bug fixes.

In summary, the National D900-CTRL-RELAY A/V Control Module FNOB is a versatile, powerful, and easy-to-use device designed for integrators and installers who require a reliable control solution for their Audio-Video systems. It supports multiple networking protocols, offers advanced features, and can handle up to 8 independent relay channels with a rated load capacity of 5A per channel. The user-friendly web interface and compatibility with third-party control systems make it an ideal choice for creating customized control solutions.

The National D900-CTRL-RELAY A/V Control Module FNOB is a versatile device designed to provide control over various audio-visual systems. This device offers several advantages and disadvantages that are essential to consider before making a purchase.

1. Compatibility: The National D900-CTRL-RELAY A/V Control Module FNOB is compatible with a wide range of audio-visual equipment, including projectors, screens, amplifiers, and more, making it a versatile solution for controlling multiple devices in an integrated system.

2. Reliability: The device is known for its high reliability and durability, ensuring that it can withstand frequent use and harsh environments, making it an ideal choice for commercial installations or large-scale home theaters.

3. Easy Integration: This control module offers easy integration with various control systems, including Crestron, AMX, and Extron, allowing users to control multiple devices using a single interface.

4. Flexibility: The module offers multiple input and output configurations, enabling users to customize their installation according to their specific needs and preferences.

1. Cost: The National D900-CTRL-RELAY A/V Control Module FNOB is a high-performance device, which comes with a corresponding price tag. It may not be a cost-effective solution for small-scale installations or budget-conscious consumers.

2. Complexity: The device may require some technical expertise to install and configure properly, which can be a barrier to entry for less experienced users.

3. Limited Programmability: While the module offers a wide range of input and output configurations, users may find the lack of extensive programmability to be a limitation, especially if they require more advanced control functions.

The National D900-CTRL-RELAY A/V Control Module FNOB is a powerful and versatile device that offers reliable and easy integration with various audio-visual systems. Its compatibility with multiple control systems and input/output configurations make it an excellent choice for commercial installations and large-scale home theaters. However, its high cost and complexity may deter some users, particularly those with smaller-scale installations or limited technical expertise. Ultimately, the decision to purchase this control module depends on the specific needs and budget of the user. If the features and benefits align with the user's requirements, then the National D900-CTRL-RELAY A/V Control Module FNOB is an excellent investment for a high-performance audio-visual control solution.

If the user requires a reliable and versatile control solution for a commercial installation or large-scale home theater, then the National D900-CTRL-RELAY A/V Control Module FNOB is an excellent choice. However, if the user has a smaller-scale installation or a limited budget, they may want to consider alternative solutions that offer similar functionality at a lower cost. In such cases, they may consider exploring open-source control software or more affordable control modules from other manufacturers. Ultimately, the user should carefully evaluate their specific needs and budget before making a purchase decision.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. 2-Year MRO Shield Protection Plan Included. Most items are in stock when they listed. A new, unused item with no signs of wear.

National Time D900-CTRL-RELAY A/V Control Module, LED Indicator, 24VDC, 1A. National Time D900-CTRL-RELAY A/V Control Module Manufactured by NATIONAL TIME. Manufacturer Part Number: D900-CTRL-RELAY. Special Instructions.

The item has its original packaging but it is not sealed.

part #: d900ctrl prices

• $24.00-$32.40

specifications indusfir:

• brand: National Time
• mpn: D900-ctrl-relay
• part type: Control Module

seller indusfir:

• city: Mount Sterling, Kentucky
• rating: 98.0%
• # reviews: 13543

returns indusfir:

• policy: Returns Accepted
• Time: 30 Days
• paid by: Buyer
• method: Money back

payments indusfir:

• wallet: Apple-pay
• other
• credit card: Visa

offer indusfir:

• availability: In Stock
• sold: 0
• started: August 12, 2025
• quantity: 1
• best offers: True
• options: Ship-to-home

shipping indusfir:

• carrier: UPS
• cost: $0.00
• transit: 2-6 Days
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air
• type: Calculated

general indusfir:

• condition: New Open box
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

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