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38.81.3.240.7048 Finder Relay (SSR) 1NO 230/240V 0.1A 48V DC
Finder 38.81.3.240.7048 interface relay module with one changeover contact and a 240 V AC coil designed for industrial automation and control systems.
Why Choose the Finder 38.81.3.240.7048 Interface Relay Module?
The Finder 38.81.3.240.7048 is a compact and reliable interface relay module designed for electrical isolation, signal switching and automation control applications. As part of the trusted Finder Series 38 interface relay range, it provides dependable switching performance for PLC interfaces, industrial control panels and electrical automation systems.
This relay module combines a slim space-saving design with reliable electromechanical switching technology, helping simplify control wiring while providing electrical separation between automation devices and connected loads. Its modular construction makes it suitable for professional DIN rail installations.
With a 240 V AC coil supply and a single changeover contact, the Finder 38.81.3.240.7048 is suitable for industrial control systems, PLC interfaces and general automation applications requiring reliable signal switching.
Key Advantages
- Compact interface relay solution for industrial automation.
- 240 V AC coil voltage suitable for control applications.
- Single changeover contact for flexible switching operation.
- Provides electrical isolation between control and load circuits.
- Space-saving design for electrical control cabinets.
- Reliable electromechanical switching performance.
Key Features
- Finder Series 38 interface relay module.
- 1 changeover (CO) contact.
- 240 V AC coil supply.
- Compact modular relay construction.
- Suitable for PLC interfaces and industrial automation systems.
- Designed for signal switching and electrical isolation applications.
- DIN rail mounting compatibility for control panels.
Reliable Signal Switching for Industrial Automation
Interface relays such as the Finder 38.81.3.240.7048 allow automation systems to control external devices while maintaining separation between sensitive electronic outputs and field circuits. This improves system reliability and helps protect control equipment.
The Finder Series 38 range is designed for engineers and installers requiring compact relay solutions with straightforward installation, dependable operation and efficient integration into modern automation systems.
Typical Applications
- PLC output interface applications.
- Industrial automation control panels.
- Machine control systems.
- Electrical signal isolation.
- Building automation installations.
- General control and switching circuits.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 240 V AC | |
| Contacts | 1 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | Series 38 Interface Relays | |
| Model | 38.81.3.240.7048 | |
| Product type | Interface relay module | |
| Contact configuration | 1 changeover contact | |
| Coil voltage | 240 V AC | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP20 | |
| Applications | PLC interfaces, industrial automation and control systems |
Frequently Asked Questions
What is the Finder 38.81.3.240.7048 used for?
This interface relay is used for switching control signals and providing electrical isolation in industrial automation and electrical control systems.
What coil voltage does this relay require?
The Finder 38.81.3.240.7048 uses a 240 V AC coil supply.
How many contacts does the relay have?
The relay features 1 changeover contact for flexible switching applications.
How is the relay installed?
The relay module is designed for DIN rail mounting inside electrical control cabinets and automation panels.
What applications are suitable for this relay?
The relay is suitable for PLC interfaces, industrial automation, machine control and general electrical switching applications.
Trusted by Automation Engineers Worldwide
Finder interface relays are widely used by automation professionals to provide reliable signal switching, electrical isolation and efficient integration within modern control systems.
