Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
77.31.9.024.8050 Finder solid state relay (SSR) DC 24V 60/440VAC
Finder 77.31.9.024.8050 interface relay module with 24 V DC coil and 3 changeover contacts designed for industrial automation signal switching and electrical isolation applications.
£59.38
Why Choose the Finder 77.31.9.024.8050 Interface Relay Module?
The Finder 77.31.9.024.8050 is a compact and reliable interface relay module designed for signal switching, electrical isolation and control applications in industrial automation and electrical panel systems. Part of the trusted Finder Series 77 interface relay range, it provides dependable switching performance and efficient integration between control systems and connected loads.
This relay module is designed to protect sensitive electronic control outputs by providing galvanic separation between input signals and switched circuits. Its compact modular construction makes it ideal for high-density control cabinets, PLC interfaces and industrial automation installations where reliability and space efficiency are essential.
With a 24 V DC coil supply, a 3 changeover contact configuration and a compact DIN rail mounting design, the Finder 77.31.9.024.8050 is suitable for automation panels, PLC switching applications and general industrial control systems requiring reliable signal conversion.
Key Advantages
- Compact interface relay module for industrial automation applications.
- 24 V DC coil voltage suitable for PLC and control systems.
- 3 changeover contacts provide flexible switching options.
- Provides electrical isolation between control and load circuits.
- Space-saving modular design for electrical cabinets.
- Reliable relay switching performance for industrial applications.
Key Features
- Finder Series 77 interface relay module.
- 24 V DC control coil.
- 3 CO (changeover) contacts.
- AgNi contact material for dependable switching performance.
- LED indication for relay status monitoring.
- Compact housing for DIN rail installation.
- Suitable for PLC interfaces, automation systems and control panels.
Reliable Signal Switching for Industrial Automation
Interface relays such as the Finder Series 77 provide reliable electrical separation between control electronics and connected field devices. They allow automation systems to safely switch electrical loads while protecting sensitive outputs and improving system flexibility.
The Finder 77.31.9.024.8050 is designed for automation engineers, electricians and panel builders requiring a dependable relay interface solution with compact installation requirements and reliable switching capability.
Typical Applications
- PLC output interface applications.
- Industrial automation control panels.
- Machine control systems.
- Electrical signal isolation circuits.
- Building automation systems.
- Control and switching applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Solid State Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 3 C/O | |
| IP Rating | IP20 | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 77 Series Interface Relays | |
| Model | 77.31.9.024.8050 | |
| Product type | Interface relay module | |
| Coil voltage | 24 V DC | |
| Contact configuration | 3 CO (changeover) | |
| Contact current | 6 A | |
| Mounting type | DIN rail mounting | |
| Application | Industrial automation, PLC interfaces and electrical control systems | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Finder 77.31.9.024.8050 used for?
The Finder 77.31.9.024.8050 is an interface relay module used for electrical isolation and reliable signal switching in industrial automation and control systems.
What coil voltage does this relay module use?
The Finder 77.31.9.024.8050 uses a 24 V DC coil supply.
What contact configuration does this relay have?
The relay features 3 changeover contacts for flexible switching applications.
Where is this interface relay installed?
The relay module is typically installed inside electrical control panels, automation cabinets and industrial switchgear assemblies.
What applications are suitable for this relay?
The relay is suitable for PLC interfaces, machine control systems, signal isolation and industrial switching applications.
Trusted by Automation Professionals Worldwide
Finder interface relay modules are widely used by automation engineers and panel builders to provide reliable signal switching, electrical isolation and efficient integration into industrial control systems.
