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77.45.9.024.8650 Finder solid state relay (SSR) DC 24V 48/600VAC
Finder 77.45.9.024.8650 interface relay module with a 24 V DC coil and four changeover contacts designed for industrial automation and control applications.
Why Choose the Finder 77.45.9.024.8650 Interface Relay Module?
The Finder 77.45.9.024.8650 is a compact and reliable interface relay module designed for electrical isolation, signal switching and control interfacing in industrial automation and building control systems. As part of the advanced Finder Series 77 interface relay module range, it provides dependable switching performance for PLCs, control systems and automation equipment.
This relay module combines a 24 V DC control coil with plug-in relay technology, allowing low-power control signals to safely operate electrical loads. Its slim modular construction helps save space inside control cabinets while simplifying installation, maintenance and system expansion.
With a 24 V DC coil supply and 4 changeover contacts, the Finder 77.45.9.024.8650 is ideal for industrial automation, process control and electrical interface applications requiring reliable signal conversion and circuit separation.
Key Advantages
- Compact interface relay module for industrial automation applications.
- 24 V DC coil voltage suitable for PLC and control circuits.
- Four changeover contacts (4PDT) for flexible switching.
- Provides electrical isolation between control and load circuits.
- Slim modular design for efficient cabinet installation.
- Compatible with professional automation and control systems.
Key Features
- Finder Series 77 interface relay module.
- 24 V DC coil supply.
- 4 changeover contacts.
- Electromechanical relay switching technology.
- LED indication for relay status.
- Suitable for PLC interface and signal switching applications.
- Space-saving modular housing for control panels.
- Designed for reliable industrial operation.
Reliable Signal Interface for Automation Systems
Interface relays such as the Finder 77.45.9.024.8650 provide safe electrical separation between electronic control outputs and external electrical circuits. This allows PLCs, sensors and automation controllers to operate higher-capacity loads while protecting sensitive control equipment.
The Finder Series 77 range is designed for installers and automation engineers who require compact, reliable and flexible relay solutions for modern electrical control panels and industrial systems.
Typical Applications
- PLC output interface applications.
- Industrial automation control panels.
- Machine control systems.
- Building automation installations.
- Electrical signal switching circuits.
- Process control and instrumentation systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Mounting Type | DIN rail, Panel | |
| Voltage | 600 V | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 4 C/O | |
| Manufacturer | Finder | |
| Series | 77 Series Interface Relays | |
| Model | 77.45.9.024.8650 | |
| Product type | Interface relay module | |
| Contact configuration | 4 changeover contacts | |
| Coil voltage | 24 V DC | |
| Status indication | LED indicator | |
| Mounting type | DIN rail / panel mounting | |
| Application | Industrial automation and electrical control systems | |
| HS Code | 85365003 |
Frequently Asked Questions
What is the Finder 77.45.9.024.8650 used for?
The Finder 77.45.9.024.8650 is used for electrical isolation and signal switching between control systems and external electrical circuits.
What coil voltage does this relay module require?
The relay module operates with a 24 V DC coil supply.
How many contacts does the Finder 77.45.9.024.8650 have?
The module features four changeover contacts for flexible switching configurations.
Where is this relay module installed?
The relay module is typically installed inside electrical control cabinets using DIN rail mounting.
What applications is the Finder Series 77 designed for?
The Series 77 range is designed for industrial automation, PLC interfacing, signal switching and electrical control applications.
Trusted by Automation Professionals Worldwide
Finder Series 77 interface relay modules are widely used by automation engineers and electrical installers to provide dependable signal isolation, switching flexibility and reliable control system integration.
