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40.51.8.230.5000 Finder Miniature PCB relay 1pole 10A 230V
Finder 40.51.8.230.5000 miniature electromechanical relay with 230 V AC coil and 10 A normally open contact rating for industrial control and automation systems.
Why Choose the Finder 40.51.8.230.5000 Miniature Relay?
The Finder 40.51.8.230.5000 is a compact and reliable miniature electromechanical relay designed for PCB and plug-in mounting applications where dependable switching performance and space efficiency are required. As part of the Finder 40 Series relay range, it is suitable for industrial automation, control panels and electronic equipment.
This relay provides reliable switching through a single normally open contact configuration and a 230 V AC coil design. Its compact construction allows installation in high-density control systems while maintaining dependable electrical performance for a wide range of automation and industrial applications.
With a 230 V AC coil and a 10 A contact rating, the Finder 40.51.8.230.5000 is ideal for switching loads in control circuits, automation equipment and electrical systems requiring a compact relay solution.
Key Advantages
- Compact miniature electromechanical relay for PCB and plug-in applications.
- 10 A contact rating for reliable load switching.
- 230 V AC coil voltage suitable for mains control applications.
- Single normally open contact configuration for straightforward switching control.
- Gold-plated contacts for improved low-level signal switching reliability.
- Suitable for industrial automation and control equipment.
Key Features
- Finder 40 Series miniature relay.
- 1 pole normally open contact.
- 10 A contact current rating.
- 230 V AC coil supply.
- Monostable switching operation.
- AgNi contacts with gold plating.
- PCB and socket mounting design.
- RT II protection category.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.51.8.230.5000 provide electrical isolation and dependable switching between control circuits and connected loads. Their compact design makes them suitable for applications where efficient use of panel space and reliable operation are essential.
The Finder 40 Series is designed for control engineers and equipment manufacturers requiring durable relay technology for automation, electrical control and OEM systems.
Typical Applications
- Industrial control panels.
- Automation and machine control systems.
- PCB-mounted electronic equipment.
- Electrical switching applications.
- OEM equipment and control assemblies.
- General industrial automation systems.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 230 V AC | |
| Contacts | 1NO | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.51.8.230.5000 | |
| Product type | Miniature electromechanical relay | |
| Contact configuration | 1 NO | |
| Contact current rating | 10 A | |
| Coil voltage | 230 V AC | |
| Coil power | 0.5 W | |
| Mounting type | PCB / socket mounting | |
| Contact material | AgNi with gold-plated contacts | |
| Dimensions (H × W × D) | 25 × 12.4 × 29 mm | |
| Protection category | RT II |
Frequently Asked Questions
What is the Finder 40.51.8.230.5000 used for?
This relay is used for switching electrical loads in industrial automation, control panels and electronic equipment.
What coil voltage does this relay require?
The Finder 40.51.8.230.5000 uses a 230 V AC coil.
What contact rating does this relay provide?
The relay provides a 10 A contact rating with a single normally open contact configuration.
What makes this relay suitable for signal switching?
The relay features gold-plated contacts to improve reliability when switching low-level signals.
Which series does this relay belong to?
The Finder 40.51.8.230.5000 belongs to the Finder 40 Series miniature relay range.
Trusted by Control Engineers Worldwide
Finder 40 Series relays are widely used in industrial automation and electrical control applications where compact design, reliable switching and long-term performance are required.
