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77.55.9.024.8250 Finder solid state relay (SSR) DC 24V 24/240VAC
Finder 77.55.9.024.8250 solid state relay with 24 V AC/DC control supply designed for reliable electronic switching in industrial automation applications.
Why Choose the Finder 77.55.9.024.8250 Solid State Relay?
The Finder 77.55.9.024.8250 is a compact and reliable solid state relay (SSR) designed for fast, silent and highly durable switching of electrical loads in industrial automation, heating control and power management applications. As part of the advanced Finder Series 77 solid state relay range, it provides dependable electronic switching performance with long operational life and excellent resistance to frequent switching cycles.
This solid state relay uses semiconductor technology to provide efficient switching without mechanical contacts, reducing wear and improving reliability in demanding industrial environments. The Finder 77 series is designed for automation engineers, machine builders and panel manufacturers requiring accurate and maintenance-free load control.
Featuring a 24 V AC/DC control supply and a solid state switching output, the Finder 77.55.9.024.8250 is suitable for industrial control panels, heating systems, automation equipment and applications requiring frequent switching operation.
Key Advantages
- Reliable solid state relay for industrial automation applications.
- 24 V AC/DC control voltage suitable for industrial control circuits.
- No mechanical contacts for silent operation and extended service life.
- Designed for frequent switching applications with reduced maintenance requirements.
- Compact format for efficient electrical cabinet installation.
- Manufactured by Finder, a specialist in industrial switching and control technology.
Key Features
- Finder Series 77 solid state relay.
- 24 V AC/DC control input.
- Electronic semiconductor switching technology.
- Silent operation with no mechanical contact wear.
- Suitable for industrial automation and temperature control systems.
- Designed for reliable high-cycle switching applications.
- Compact design for control panels and automation cabinets.
Reliable Electronic Switching for Industrial Systems
Solid state relays such as the Finder 77.55.9.024.8250 provide fast and reliable switching of electrical loads without the mechanical wear associated with traditional relays. This makes them ideal for applications requiring frequent switching, quiet operation and long service intervals.
The Finder 77 series is designed for industrial automation specialists and electrical engineers requiring dependable electronic switching solutions for machinery, heating control and process automation systems.
Typical Applications
- Industrial heating and temperature control systems.
- Automation control panels.
- Machine control equipment.
- Process automation systems.
- Frequent switching applications.
- Electrical control cabinets and industrial installations.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Mounting Type | Panel | |
| Terminal Type | Screw | |
| Switching Current (A) | 50 A | |
| Coil / Supply Voltage | 24 V AC, 24 V DC | |
| HS Code | 85365003 | |
| Manufacturer | Finder | |
| Series | 77 Series Solid State Relays | |
| Model | 77.55.9.024.8250 | |
| Product type | Solid state relay | |
| Control voltage | 24 V AC/DC | |
| Switching technology | Semiconductor / electronic switching | |
| Mounting type | Panel mounting | |
| Application type | Industrial switching and automation control |
Frequently Asked Questions
What is the Finder 77.55.9.024.8250 used for?
The Finder 77.55.9.024.8250 is used for reliable electronic switching of electrical loads in industrial automation and control applications.
What control voltage does this solid state relay require?
The relay operates with a 24 V AC/DC control supply.
What are the advantages of a solid state relay?
Solid state relays provide silent operation, fast switching and extended service life because they use electronic switching technology instead of mechanical contacts.
Where is this relay typically installed?
The Finder 77.55.9.024.8250 is typically installed inside electrical control panels, automation cabinets and industrial equipment.
Who manufactures the 77.55.9.024.8250?
The relay is manufactured by Finder, a recognised supplier of industrial relays and electrical control components.
Trusted by Automation Professionals Worldwide
Finder solid state relays are widely used by electrical engineers, automation specialists and machine builders to provide reliable, silent and maintenance-free switching in modern industrial systems.
