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40.31.9.048.0003 Finder Miniature PCB relay 1pole 10A DC 48V
Finder 40.31.9.048.0003 miniature electromechanical relay with a 48 V DC coil and SPDT contact configuration for industrial control and automation applications.
Why Choose the Finder 40.31.9.048.0003 Miniature Relay?
The Finder 40.31.9.048.0003 is a compact miniature PCB/plug-in electromechanical relay from the Finder 40 Series, designed for reliable switching in industrial automation, control panels and electrical equipment applications.
This relay features a 48 V DC coil and a single changeover contact configuration, providing dependable switching performance for automation systems, electronic control equipment and general-purpose electrical installations.
With a 10 A contact rating, PCB mounting capability and compact construction, the Finder 40.31.9.048.0003 is suitable for applications where reliable isolation and efficient load switching are required.
Key Advantages
- Compact Finder 40 Series miniature relay for industrial applications.
- 48 V DC coil voltage suitable for control circuits.
- SPDT changeover contact configuration for flexible switching.
- 10 A contact rating for general-purpose loads.
- PCB or plug-in mounting options for flexible installation.
- High electrical isolation between coil and contacts.
Key Features
- Finder 40.31 miniature relay series.
- 48 V DC nominal coil voltage.
- 1 changeover contact (SPDT).
- 10 A rated contact current.
- 250 V AC maximum switching voltage.
- 3.5 mm PCB pin pitch design.
- Cadmium-free contact material.
- Suitable for automation and process control systems.
Reliable Switching for Industrial Control
Miniature relays such as the Finder 40.31.9.048.0003 provide dependable electrical switching and isolation for industrial automation, electronic control systems and electrical assemblies.
The Finder 40 Series combines compact dimensions with robust switching capability, making it suitable for engineers requiring reliable relay performance in space-constrained applications.
Typical Applications
- Industrial automation systems.
- Control panels and electrical distribution equipment.
- Machine control applications.
- Process control systems.
- Electronic circuit boards.
- Building and equipment automation.
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 | 48 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.31.9.048.0003 | |
| Product type | Miniature electromechanical relay | |
| Coil voltage | 48 V DC | |
| Contact configuration | SPDT (1 changeover) | |
| Contact current | 10 A | |
| Contact voltage | 250 V AC | |
| Mounting type | PCB / plug-in mounting | |
| Contact material | Silver nickel |
Frequently Asked Questions
What is the Finder 40.31.9.048.0003 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 40.31.9.048.0003 operates with a 48 V DC coil.
What contact configuration does this relay have?
The relay features a single changeover (SPDT) contact configuration.
What is the contact rating of the relay?
The relay has a rated contact current of 10 A.
Where can this relay be installed?
The relay is designed for PCB mounting or compatible plug-in socket applications.
Trusted by Control Engineers Worldwide
Finder 40 Series miniature relays provide reliable switching solutions for industrial automation, electrical control and electronic equipment applications.
