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39.40.0.024.8240 Finder relay 1Â NO (SSR) DC 24V 2A 240VAC
Finder 39.40.0.024.8240 interface relay module with 24 V DC coil and four change-over contacts for industrial automation and control applications.
Why Choose the Finder 39.40.0.024.8240 Interface Relay?
The Finder 39.40.0.024.8240 is a compact and reliable interface relay module designed for industrial automation, electrical control panels and switching applications. Part of the Finder 39 Series, this relay interface provides dependable electrical isolation and signal switching for modern control systems.
This interface relay combines a slim modular design with reliable electromechanical switching technology, making it suitable for PLC interfaces, industrial control panels and automation systems where space efficiency and dependable operation are required.
With a 24 V DC coil voltage and a four change-over contact configuration, the Finder 39.40.0.024.8240 provides flexible relay interfacing for industrial control applications requiring multiple switching contacts.
Key Advantages
- Compact interface relay designed for industrial automation applications.
- 24 V DC coil supply suitable for common control systems.
- Four change-over contacts provide flexible switching capability.
- Slim modular housing for space-saving installations.
- DIN rail mounting for straightforward control cabinet installation.
- Reliable electrical isolation between control and load circuits.
Key Features
- Finder 39 Series interface relay.
- 24 V DC nominal coil voltage.
- 4 CO contact configuration.
- Compact modular relay format.
- DIN rail mounting capability.
- Push-in terminal connection technology.
- LED relay status indication.
Reliable Switching for Industrial Control Systems
Interface relays such as the Finder 39.40.0.024.8240 provide electrical separation between automation controllers and connected equipment. They allow control systems to switch multiple circuits reliably while improving system flexibility.
The Finder 39 Series is designed for industrial environments where compact installation, dependable operation and easy integration into electrical cabinets are required.
Typical Applications
- Industrial automation control panels.
- PLC interface applications.
- Machine control systems.
- Electrical cabinet installations.
- Industrial signal switching.
- Automation and process control equipment.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Push-in | |
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 4 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | 39 Series | |
| Model | 39.40.0.024.8240 | |
| Product type | Interface relay module | |
| Coil voltage | 24 V DC | |
| Contact configuration | 4 change-over contacts | |
| Mounting type | DIN rail mounting | |
| Connection type | Push-in terminals | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Finder 39.40.0.024.8240 used for?
This interface relay module is used for electrical isolation and switching control in industrial automation and electrical control systems.
What coil voltage does this relay require?
The Finder 39.40.0.024.8240 uses a 24 V DC coil supply.
What contact configuration does this relay have?
The relay features four change-over contacts for flexible switching applications.
Where is this relay installed?
The relay is designed for installation inside electrical control panels using DIN rail mounting.
What product series does this relay belong to?
The Finder 39.40.0.024.8240 belongs to the Finder 39 Series of interface relay modules.
Trusted for Industrial Automation Applications
Finder interface relays are widely used by control engineers and automation professionals to provide reliable switching, electrical isolation and efficient integration within modern industrial systems.
