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40.52.9.090.0000 Finder Miniature PCB relay 2pole 8A DC 90V
Finder 40.52.9.090.0000 miniature electromechanical relay with a 90 V AC coil and 8 A two changeover contact configuration for industrial control and automation applications.
Why Choose the Finder 40.52.9.090.0000 Miniature PCB Relay?
The Finder 40.52.9.090.0000 is a compact and dependable electromechanical miniature relay designed for reliable switching and control applications in industrial automation, electrical equipment and electronic systems. As part of the proven Finder Series 40 miniature relay range, it provides efficient switching performance, long mechanical life and a space-saving design for modern control installations.
This relay is engineered for applications requiring electrical isolation between control circuits and switched loads. Its compact housing and PCB mounting capability make it suitable for integration into automation panels, control boards and OEM equipment where reliable switching in a small footprint is required.
With a 90 V AC coil voltage and a 8 A contact rating, the Finder 40.52.9.090.0000 is suitable for industrial control systems, machinery and electrical installations requiring dependable relay operation. Its twin changeover contact arrangement provides flexible switching options for a wide range of applications.
Key Advantages
- Compact miniature relay designed for PCB and socket mounting.
- 8 A switching capacity suitable for industrial control applications.
- 90 V AC coil for dependable relay activation.
- Two changeover contacts provide flexible circuit switching.
- Reliable electromechanical switching with long service life.
- Suitable for automation, control panels and OEM equipment.
Key Features
- Finder Series 40 miniature relay.
- 2 CO (DPDT) contact configuration.
- 8 A rated contact current.
- 90 V AC coil voltage.
- Electromechanical relay technology with reliable switching.
- PCB or compatible socket mounting.
- Suitable for industrial automation and electrical control systems.
- Compact design for high-density installations.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.52.9.090.0000 provide dependable electrical isolation and switching between low-power control circuits and external loads. They are widely used where compact dimensions, reliable operation and flexible contact arrangements are required.
The Finder Series 40 relay family is designed for automation engineers, machine builders and electrical designers requiring proven switching solutions for industrial equipment, control panels and electronic systems.
Typical Applications
- Industrial automation control panels.
- PLC interface and control circuits.
- Machinery and OEM equipment.
- Electrical control systems.
- Building automation installations.
- General switching and interface applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 8 A | |
| Coil / Supply Voltage | 90 V AC | |
| Contacts | 2 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 40 Series Miniature Relays | |
| Model | 40.52.9.090.0000 | |
| Product type | Electromechanical miniature relay | |
| Coil voltage | 90 V AC | |
| Contact configuration | 2 CO (DPDT) | |
| Rated contact current | 8 A | |
| Maximum contact voltage | 250 V AC | |
| Contact material | AgNi | |
| Mounting type | PCB / socket mounting | |
| Protection category | RT II | |
| Dimensions (H × W × D) | approx. 25 × 12.4 × 29 mm |
Frequently Asked Questions
What is the Finder 40.52.9.090.0000 used for?
This miniature relay is used for switching and control applications in industrial automation, machinery and electrical equipment.
What coil voltage does this relay require?
The Finder 40.52.9.090.0000 uses a 90 V AC coil for relay activation.
What current can the relay switch?
The relay has a rated switching current of 8 A.
What type of contacts are included?
The relay features two changeover contacts (2 CO / DPDT) for flexible circuit switching.
Where is this relay typically installed?
The relay is typically installed on printed circuit boards or compatible relay sockets inside electrical control panels and equipment.
Trusted by Automation Engineers Worldwide
Finder miniature relays are widely used in industrial automation and electrical control applications to provide reliable switching, electrical isolation and efficient system integration.
