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40.51.9.005.0000 Finder Miniature PCB relay 1pole 10A DC 5V
FINDER 40.51.9.005.0000 miniature electromechanical relay with a 5 V DC coil and 10 A switching capacity designed for industrial control and automation applications.
Why Choose the FINDER 40.51.9.005.0000 Miniature Relay?
The FINDER 40.51.9.005.0000 is a compact and reliable electromechanical PCB relay designed for dependable switching and electrical isolation in industrial automation, control panels and electronic equipment. As part of the trusted FINDER Series 40 miniature relay range, it provides efficient switching performance with a 5 V DC coil and durable silver alloy contacts.
This miniature relay combines a compact footprint with reliable switching capability, making it suitable for applications where space-saving installation and dependable operation are required. Its PCB and socket mounting compatibility allows straightforward integration into automation systems, machinery and electrical control assemblies.
With a 5 V DC coil supply and 10 A contact rating, the FINDER 40.51.9.005.0000 is suitable for switching loads in industrial control circuits, electronic equipment, PLC interfaces and automation applications.
Key Advantages
- Compact miniature relay designed for industrial switching applications.
- 5 V DC coil voltage suitable for electronic control circuits.
- 10 A switching capability for reliable load control.
- High-quality AgNi contact material for dependable electrical performance.
- Flexible PCB and socket mounting options.
- Reliable FINDER construction for long operational life.
Key Features
- FINDER Series 40 miniature relay.
- One changeover contact (1 CO / SPDT).
- 5 V DC rated coil voltage.
- 10 A contact current rating.
- 250 V AC switching capability.
- Electromechanical monostable relay design.
- AgNi contact material.
- Compact design for electrical control systems.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the FINDER 40.51.9.005.0000 provide electrical separation between control circuits and switched loads, enabling safe and reliable operation of industrial automation systems and electronic equipment.
The FINDER Series 40 relay family is designed for engineers requiring compact dimensions, dependable switching performance and straightforward integration into modern control panels and automation installations.
Typical Applications
- Industrial automation control panels.
- Machinery and equipment control circuits.
- PLC interface applications.
- Electronic control equipment.
- Electrical distribution systems.
- Building automation applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 10 A | |
| Load Voltage | 250 V AC | |
| Coil / Supply Voltage | 5 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | FINDER | |
| Series | 40 Series Miniature Relays | |
| Model | 40.51.9.005.0000 | |
| Product type | Electromechanical relay | |
| Contact configuration | 1 changeover contact (1 CO) | |
| Coil voltage | 5 V DC | |
| Contact rating | 10 A | |
| Maximum switching voltage | 250 V AC | |
| Contact material | AgNi | |
| Mounting type | PCB / socket mounting | |
| Protection category | RT II | |
| Operating temperature | -40 to +85 °C | |
| Dimensions (H × W × D) | approx. 25 × 12.4 × 29 mm |
Frequently Asked Questions
What is the FINDER 40.51.9.005.0000 used for?
The relay is used for switching electrical loads and providing isolation in industrial automation, control panels and electronic equipment.
What coil voltage does this relay require?
The FINDER 40.51.9.005.0000 operates with a 5 V DC coil supply.
How many contacts does this relay have?
The relay features one changeover contact (1 CO) for flexible switching applications.
What is the contact rating of this relay?
The relay supports switching currents up to 10 A.
Where is this relay typically installed?
The relay is typically installed on printed circuit boards or relay sockets within industrial control and automation systems.
Trusted for Industrial Switching Applications
FINDER Series 40 miniature relays are widely used by automation engineers and electrical designers for reliable switching, isolation and control in modern industrial systems.
