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38.51.7.006.4050 Finder Modular Relay (EMR) 1pole 6A DC 6V
Finder 38.51.7.006.4050 interface relay module with 6 V DC coil, one changeover contact and DIN rail mounting for industrial automation and control applications.
Why Choose the Finder 38.51.7.006.4050 Interface Relay Module?
The Finder 38.51.7.006.4050 is a compact and reliable interface relay module designed for electrical isolation, signal switching and control circuit interfacing in industrial automation, building management and electrical control systems. As part of the proven Finder 38 Series interface relay range, it provides dependable electromechanical switching performance in a slim DIN rail mounted format.
This relay module combines a plug-in electromechanical relay with a dedicated socket, allowing PLCs, controllers and automation equipment to safely interface with external electrical loads. Its integrated LED indicator, secure screw terminals and compact construction simplify installation, commissioning and maintenance.
With a 6 V DC coil supply, a 1 changeover contact (1CO) configuration and a 6 A switching rating, the Finder 38.51.7.006.4050 is suitable for industrial control panels, automation interfaces and general-purpose electrical switching applications.
Key Advantages
- Compact Finder 38 Series interface relay module.
- 1 changeover contact (CO) for flexible switching applications.
- 6 V DC coil voltage suitable for low-voltage control circuits.
- 6 A switching capacity for reliable signal and load control.
- Plug-in relay design enables fast replacement and servicing.
- LED status indication provides clear operating feedback.
Key Features
- Finder 38 Series interface relay module.
- 1 changeover contact (SPDT / CO).
- 6 A rated switching current.
- 6 V DC coil supply.
- 35 mm DIN rail mounting socket.
- Integrated LED indicator.
- Plug-in relay replacement system.
- Suitable for PLC and industrial automation interface applications.
Reliable Signal Switching for Automation Systems
Interface relays such as the Finder 38.51.7.006.4050 provide electrical separation between control electronics and external circuits. They allow automation controllers and low-power outputs to operate connected equipment while improving system reliability and protecting sensitive control components.
The Finder 38 Series is designed for electricians, panel builders and automation engineers requiring compact relay solutions with dependable switching performance. The slim modular design helps maximise control cabinet space while maintaining straightforward installation and servicing.
Typical Applications
- PLC output interface circuits.
- Industrial automation control panels.
- Building management systems.
- Machine control applications.
- Electrical isolation and signal switching.
- General-purpose automation systems.
Technical Specifications
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| Device Type | Interface Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 6 A | |
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 6 V DC | |
| Contacts | 1 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | 38 Series Interface Relay Modules | |
| Model | 38.51.7.006.4050 | |
| Product type | Interface relay module | |
| Contact configuration | 1CO / SPDT | |
| Rated switching current | 6 A | |
| Coil voltage | 6 V DC | |
| Relay type | Electromechanical plug-in relay | |
| Mounting type | 35 mm DIN rail mounting | |
| Protection rating | IP20 | |
| Indicator | LED status indicator | |
| Terminal type | Screw terminals | |
| Width | approx. 6.2 mm |
Frequently Asked Questions
What is the Finder 38.51.7.006.4050 used for?
The Finder 38.51.7.006.4050 is used as an interface relay for isolating and switching control signals in automation and electrical systems.
What type of contact does this relay have?
The relay features one changeover contact (1CO) for flexible switching of electrical circuits.
What coil voltage does this relay require?
The Finder 38.51.7.006.4050 operates with a 6 V DC coil supply.
What is the switching capacity of this relay?
The relay has a 6 A switching current rating suitable for interface and control applications.
How is this relay installed?
The relay module is designed for installation on a standard 35 mm DIN rail inside electrical control panels.
Trusted by Automation Professionals Worldwide
Finder interface relays are widely used by automation engineers and electrical installers to provide reliable signal isolation, compact installation and dependable switching in modern control systems.
