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40.61.9.048.1000 Finder Miniature PCB relay 1pole 16A DC 48V
Finder 40.61.9.090.1303 Series 40 miniature electromechanical power relay with a 90 V DC nominal coil for compatible industrial automation, electrical control and auxiliary switching applications.
Why Choose the Finder 40.61.9.048.1000 Miniature Power Relay?
The Finder 40.61.9.048.1000 is a compact 16 A miniature electromechanical power relay designed for industrial automation, electrical control systems and electronic switching applications. Part of the Finder Series 40 range, it features a 48 V DC operating coil and a single changeover contact (1 CO / SPDT).
This relay provides a practical interface between a DC control circuit and a separate electrical load. Its changeover contact supports both normally open and normally closed switching functions, making it suitable for control logic, auxiliary switching and equipment status applications.
The 40.61.9.048.1000 features AgNi (silver-nickel) contacts and is designed for PCB or compatible relay socket installation. Its compact construction makes it suitable for OEM electronics, industrial machinery and electrical control assemblies where installation space is limited.
Key Advantages
- 48 V DC operating coil for compatible DC control systems.
- 16 A contact rating for suitable electrical switching applications.
- Single changeover contact providing normally open and normally closed switching paths.
- AgNi contact material for general-purpose electrical switching.
- Compact miniature housing for space-efficient equipment design.
- Electrical separation between the control and load circuits.
- Electromechanical operation without semiconductor output switching.
- PCB-compatible construction for electronic assemblies.
- Suitable for selected Finder relay socket installations.
- Part of the established Finder Series 40 relay range.
Key Features
- Finder Series 40 miniature power relay.
- Model 40.61.9.048.1000.
- 48 V DC nominal coil voltage.
- DC-operated electromagnetic coil.
- One changeover contact (1 CO / SPDT).
- 16 A rated contact current.
- 250 V AC rated contact voltage.
- AgNi contact material.
- Compact PCB-compatible relay construction.
- Suitable for industrial control and auxiliary switching.
- Compatible socket mounting options within the Finder relay system.
Reliable 48 V DC Changeover Switching for Industrial Equipment
The Finder 40.61.9.048.1000 uses an electromagnetic coil to operate a mechanical changeover contact. When the 48 V DC coil is energised, the common contact transfers between its normally closed and normally open terminals, enabling a separate electrical circuit to be controlled.
The single changeover configuration is useful for applications requiring alternative switching paths, equipment status changes or auxiliary control functions. The relay's 16 A contact rating makes it suitable for appropriately rated loads, subject to the manufacturer's switching category, voltage and electrical endurance limits.
Typical Applications
- Industrial automation and machinery control.
- Electrical control panels using 48 V DC control circuits.
- PCB-mounted electronic switching assemblies.
- Industrial auxiliary switching systems.
- Equipment status and signalling circuits.
- Building automation and control equipment.
- Manufacturing machinery and production systems.
- OEM electrical and electronic equipment.
- Compatible AC and DC load switching.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | Series 40 | |
| Relay family | 40.61 | |
| Model | 40.61.9.048.1000 | |
| Product type | Miniature electromechanical power relay | |
| Nominal coil voltage | 48 V DC | |
| Coil supply type | DC | |
| Contact configuration | 1 CO / SPDT | |
| Number of poles | 1 | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Contact material | AgNi (silver-nickel) | |
| Relay technology | Electromechanical | |
| Mounting arrangement | PCB / compatible relay socket | |
| Product category | Miniature Power Relays |
Frequently Asked Questions
What is the Finder 40.61.9.048.1000 used for?
It is a miniature electromechanical power relay used to switch compatible electrical loads in industrial automation, electronic control equipment and machinery.
What coil voltage does the Finder 40.61.9.048.1000 require?
The relay has a 48 V DC nominal coil voltage.
What contact configuration does this relay have?
It has one changeover contact (1 CO / SPDT), providing normally open and normally closed switching functions.
What is the rated contact current?
The Finder 40.61.9.048.1000 has a 16 A rated contact current. Actual permissible switching loads depend on the load type and operating conditions.
What contact material does this relay use?
The relay uses AgNi (silver-nickel) contacts.
Is this an AC or DC coil relay?
It is a DC coil relay with a nominal coil voltage of 48 V DC.
Can the Finder 40.61.9.048.1000 be mounted on a PCB?
Yes. The relay is designed for PCB-compatible installation and can also be used with appropriately selected relay sockets.
Can this relay replace another Finder Series 40 relay?
Replacement compatibility depends on matching the coil voltage, contact configuration, contact material, terminal arrangement and complete manufacturer part number.
Trusted by Industrial Automation and Electrical Control Engineers Worldwide
Finder Series 40 miniature power relays are used in electrical control and automation equipment where compact electromechanical switching is required. The Finder 40.61.9.048.1000 combines a 48 V DC coil, AgNi contacts and a 16 A changeover contact for compatible industrial and electronic applications.
