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40.31.9.028.2001 Finder Miniature PCB relay 1pole 10A DC 28V
Finder 40.31.9.028.2001 miniature PCB relay with one change-over contact, 10 A switching capacity and 28 V DC coil for industrial control applications.
Why Choose the Finder 40.31.9.028.2001 Miniature PCB Relay?
The Finder 40.31.9.028.2001 is a compact miniature PCB relay designed for dependable switching in industrial automation, electrical control systems and electronic equipment. As part of the Finder Series 40 relay range, it provides reliable electromechanical switching performance in applications requiring a compact footprint and long operational life.
This relay features a single change-over contact configuration and a 28 V DC coil, making it suitable for PCB-mounted control applications where efficient switching and space-saving installation are required. Its robust construction supports reliable operation in industrial and OEM equipment.
With a 10 A contact rating and a 28 V DC coil supply, the Finder 40.31.9.028.2001 provides a practical relay solution for automation systems, control panels and electronic switching applications.
Key Advantages
- Compact miniature PCB relay for industrial control applications.
- 10 A rated contact current for dependable load switching.
- 28 V DC coil voltage for integration into control circuits.
- Single change-over contact configuration for flexible circuit control.
- PCB mounting design for compact equipment layouts.
- Reliable switching performance from Finder's Series 40 relay family.
Key Features
- Finder Series 40 miniature PCB relay.
- 1 change-over contact.
- 10 A contact rating.
- 28 V DC nominal coil voltage.
- PCB mounting format.
- Cadmium-free contact material.
- Suitable for industrial control and automation equipment.
Reliable Switching for Industrial Control Systems
Miniature relays such as the Finder 40.31.9.028.2001 provide electrical isolation between control circuits and connected loads, allowing reliable switching in automation and electronic control applications.
The Finder Series 40 range is designed for machine builders, control panel manufacturers and OEM engineers requiring compact relays with dependable switching performance and straightforward PCB integration.
Typical Applications
- Industrial automation control systems.
- Electrical control panels.
- OEM machinery and equipment.
- PLC interface circuits.
- Building and equipment control systems.
- Electronic switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Switching Current (A) | 10 A | |
| Mounting Type | PCB | |
| Coil / Supply Voltage | 28 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.31.9.028.2001 | |
| Product type | Miniature PCB relay | |
| Contact configuration | 1 change-over contact | |
| Rated contact current | 10 A | |
| Coil voltage | 28 V DC | |
| Coil power | 0.5 W | |
| Mounting type | PCB mounting | |
| Protection category | RT II flux proof | |
| Ambient temperature range | –40 to +85 °C |
Frequently Asked Questions
What is the Finder 40.31.9.028.2001 used for?
This miniature PCB relay is used for dependable electrical switching in industrial automation, control panels and electronic equipment.
What coil voltage does this relay require?
The Finder 40.31.9.028.2001 uses a 28 V DC coil.
How many contacts does the relay have?
The relay has one change-over contact configuration.
What is the contact rating of this relay?
The relay has a rated contact current of 10 A.
Where is this relay typically installed?
The relay is typically installed on printed circuit boards within industrial control equipment and automation systems.
Trusted by Industrial Automation Engineers
Finder Series 40 miniature relays are widely used in industrial control and OEM applications where compact design, dependable switching and long-term reliability are required.
