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40.31.7.018.0300 Finder Miniature PCB relay 1pole 10A DC 18V
Finder 40.31.7.018.0300 miniature electromechanical relay with 18 V DC coil, SPDT contact configuration and 10 A switching capacity for industrial control applications.
Why Choose the Finder 40.31.7.018.0300 Relay Module?
The Finder 40.31.7.018.0300 is a compact and reliable miniature electromechanical relay from the Finder Series 40 range, designed for dependable switching, electrical isolation and control applications in industrial automation systems, electronic equipment and electrical panels.
This relay combines a sensitive DC coil with reliable switching contacts, providing efficient operation in applications where compact dimensions, dependable performance and flexible circuit control are required.
Featuring an 18 V DC coil supply, SPDT changeover contact configuration and a 10 A contact rating, the Finder 40.31.7.018.0300 is suitable for professional switching applications requiring reliable relay performance.
Key Advantages
- Compact Finder Series 40 miniature relay.
- 18 V DC coil supply for low-voltage control circuits.
- SPDT changeover contact for flexible switching arrangements.
- AgNi contact material for reliable switching performance.
- Suitable for industrial control and automation applications.
- Compact construction for space-saving installations.
Key Features
- Finder Series 40 relay.
- 18 V DC sensitive coil.
- 1 changeover contact (SPDT).
- 10 A switching capacity.
- 10 A at 250 V AC contact rating.
- AgNi contact material.
- Miniature relay design for compact installations.
Typical Applications
- Industrial automation systems.
- Electrical control panels.
- Machine control equipment.
- PLC interface circuits.
- Electronic switching applications.
- General-purpose control systems.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Switching Current (A) | 10 A | |
| Mounting Type | PCB, Plug-in socket | |
| Coil / Supply Voltage | 18 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 | |
| Model | 40.31.7.018.0300 | |
| Product type | Miniature electromechanical relay | |
| Contact configuration | SPDT | |
| Contact rating | 10 A | |
| AC contact rating | 10 A / 250 V AC | |
| Coil voltage | 18 V DC | |
| Coil power | 0.5 W | |
| Contact material | AgNi | |
| Mounting type | PCB / socket mounting |
Frequently Asked Questions
What is the Finder 40.31.7.018.0300 used for?
This relay is used for electrical switching and isolation applications in industrial automation, control systems and electronic equipment.
What coil voltage does the Finder 40.31.7.018.0300 require?
The relay operates with an 18 V DC coil supply.
What contact configuration does this relay have?
The relay features an SPDT single changeover contact configuration.
What is the contact rating of this relay?
The relay has a contact rating of 10 A, with an AC rating of 10 A at 250 V AC.
Where is this relay typically installed?
The relay is typically installed in PCB assemblies or compatible relay sockets within industrial and electronic control systems.
Trusted by Automation Professionals Worldwide
Finder Series 40 miniature relays are trusted for compact design, reliable switching performance and dependable operation in industrial automation and electronic control applications.
