EDWARDS SIGNALING 757-7A-SS25 Fire

( Brand: Edwards Signaling ), ( Manufacturer Part Number: 757-7A-SS25 ), ( Part Type: Fire )

Review EDWARDS SIGNALING 7577ass25 Used

The Edwards Signaling 757-7A-SS25 757-7ASS25 is a high-performance, addressable fire alarm control unit designed for large-scale commercial and industrial applications. This fire alarm control panel is part of the Edwards Intellifire XLS series, known for its advanced features, reliability, and ease of use.

The 757-7A-SS25 control unit is capable of addressing up to 256 fire alarm devices, making it an ideal solution for complex installations. It offers a range of connectivity options, including analog and addressable inputs, as well as support for Edwards Intellifire XLS, Intellifire XLS-2, and Intellifire M systems. This versatility ensures seamless integration with various fire detection and alarm systems.

The control unit features an intuitive, user-friendly graphical LCD interface that allows users to easily monitor and manage the system. It also includes a built-in speech synthesizer for clear and concise voice announcements, providing early warning and critical information during an emergency.

The 757-7A-SS25 is designed to meet the highest industry standards for fire alarm systems, including UL 864, UL 169, and NFPA 701. It is equipped with redundant power supplies and a backup battery system, ensuring reliability and uninterrupted operation during power outages.

Additionally, the control unit offers a range of advanced features, such as fire system interlocks, fire department interface, and remote system monitoring via Edwards Net. These features provide increased safety, improved system management, and easy remote access for service and maintenance.

The Edwards 757-7A-SS25 757-7ASS25 is a robust and reliable fire alarm control unit suitable for large-scale commercial and industrial applications. Its advanced features, connectivity options, and ease of use make it an excellent choice for facilities that require a high-performance and versatile fire alarm system.

The Edwards Signaling 757-7A-SS25 (7577ASS25) is a high-performance, solid-state relays (SSR) designed for industrial automation applications. Here are some pros and cons of buying this specific model:

1. High Load Capacity: This SSR can handle a maximum load of 25 Amperes (A) and a voltage rating of up to 750 Volts (V), making it suitable for heavy-duty applications.

2. Solid-State Technology: SSRs do not have moving parts, which reduces wear and tear, improves reliability, and results in longer lifetimes compared to electromechanical relays.

3. Compact Design: The 7577ASS25 has a compact size, which makes it easier to integrate into various industrial automation systems and helps save space in control panels.

4. Isolation Voltage: With an isolation voltage of 2500V, it is suitable for applications where there is a risk of electrical shock or where high voltages are present.

5. High Switching Speed: The SSR can switch contacts in just milliseconds, making it suitable for applications where quick response times are essential.

6. Overvoltage and Overcurrent Protection: The 7577ASS25 has built-in protection against overvoltage and overcurrent, which can help prevent damage to the SSR and ensure the safety of the application.

1. Cost: The Edwards Signaling 757-7A-SS25 is a high-performance SSR and may have a higher cost compared to other, less capable models.

2. Requires External Coil Voltage: This SSR requires an external coil voltage to operate, which may require additional wiring and components.

3. Limited Input Voltage Range: The input voltage range for this SSR is relatively limited, with a maximum of 24V DC, which may not be suitable for all applications.

4. Cooling May Be Required: Depending on the application and operating conditions, cooling may be required to ensure the SSR operates at optimal temperatures and maintains its performance.

In conclusion, the Edwards Signaling 757-7A-SS25 (7577ASS25) is a high-performance, solid-state relay suitable for industrial automation applications with high load requirements, quick response times, and a need for reliability. Its compact size, isolation voltage, and built-in protection features further add to its advantages. However, its higher cost, requirement for an external coil voltage, and limited input voltage range are potential drawbacks.

If your industrial automation application requires a high-performance SSR with a high load capacity, quick response times, and reliability, then the Edwards Signaling 757-7A-SS25 (7577ASS25) could be an excellent choice. However, you should carefully consider the potential drawbacks, such as the higher cost and external coil voltage requirement, and ensure they are justified for your specific application. Additionally, you may want to consider alternative models with similar specifications but different input voltage ranges or cooling requirements.

Details:

Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. STROBE: UL 1971 LISTED 15 CD 75 ON-AXIS PER ADA/UL1638, INCH FIRE WALL ORIENTATION.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. EDWARDS SIGNALING 757-7A-SS25 / 7577ASS25 USED 15/75 CD SPEAKER/STROBE - 25V, RED.

part #: 7577ass25 prices

• $49.90-$103.95

specifications indusfir:

• brand: Edwards Signaling
• mpn: 757-7a-ss25
• part type: Fire

returns indusfir:

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

seller indusfir:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 185521
• rating: 99.4%

shipping indusfir:

• type: Fixed
• service: Standard
• class: Standard
• transit: 30-36 Days
• cost: $12.90

payments indusfir:

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

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: Used

offer indusfir:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: January 13, 2026

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