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40.61.9.024.1001 Finder Miniature PCB relay 1pole 16A DC 24V
Finder 40.61.9.024.1001 is a compact Series 40 electromechanical power relay featuring a 24 V DC coil, 16 A single-pole changeover contacts and silver-nickel contact material for industrial automation, electrical control panels and machinery switching applications.
Why Choose the Finder 40.61.9.024.1001 24 V DC 16 A Power Relay?
The Finder 40.61.9.024.1001 is a compact and reliable electromechanical power relay designed for switching electrical loads in industrial control, automation and electrical distribution applications. As part of the established Finder Series 40 miniature PCB relay range, this relay combines dependable switching performance with a space-saving construction suitable for modern electrical control equipment.
Featuring a 24 V DC operating coil and a 16 A contact current rating, the 40.61.9.024.1001 provides reliable switching between control circuits and connected electrical loads. Its single-pole changeover contact arrangement allows one common terminal to switch between normally open and normally closed connections, providing flexibility for industrial control and automation applications.
The relay incorporates silver-nickel (AgNi) contact material and supports direct printed circuit board installation or integration with compatible relay sockets. Its compact construction makes it suitable for control panels, electronic assemblies, machinery control systems and other installations where dependable electrical switching and efficient use of space are important.
Key Advantages
- Compact 16 A electromechanical power relay designed for industrial switching applications.
- 24 V DC coil voltage compatible with common industrial control supplies.
- Single-pole changeover (SPDT) contacts provide flexible normally open and normally closed switching.
- Silver-nickel (AgNi) contacts support dependable electrical switching performance.
- Compact construction enables efficient installation in electrical control equipment.
- Suitable for PCB mounting and compatible relay socket arrangements.
- Electromechanical operation provides galvanic separation between the control coil and switched contacts.
- Part of the established Finder Series 40 relay family, widely used in electrical control and automation equipment.
Key Features
- Finder Series 40 miniature power relay.
- 24 V DC nominal coil voltage.
- 16 A rated contact switching current.
- 1 changeover contact (1 CO / SPDT).
- Silver-nickel (AgNi) contact material.
- Non-latching electromagnetic relay operation.
- Compact plug-in and printed circuit board relay construction.
- Compatible with appropriate Finder Series 95 relay sockets.
- Suitable for switching control signals and appropriately rated electrical loads.
- Designed for integration into industrial automation, machinery and electrical control systems.
Reliable Electrical Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.61.9.024.1001 allow a low-power electrical control signal to operate a separate switching circuit. When the 24 V DC coil is energised, the relay changes the position of its internal contacts, allowing connected electrical equipment to be switched or controlled without a direct conductive connection between the coil and contact circuits.
The Finder Series 40 is designed for applications requiring compact dimensions, reliable switching and straightforward integration into electrical assemblies. The 40.61 configuration provides a single changeover contact with a 16 A rating, making it suitable for appropriately rated industrial control loads, automation interfaces and machinery switching functions.
Its PCB-compatible construction supports installation in electronic control assemblies, while compatible socket mounting can simplify relay replacement and maintenance. The combination of a 24 V DC coil, silver-nickel contacts and compact electromechanical design makes this relay a practical solution for electrical engineers, control panel manufacturers and industrial equipment builders. Contact ratings and any required protective components should be selected according to the actual load type and switching conditions.
Typical Applications
- Industrial automation and machinery control circuits.
- Electrical control panels and distribution equipment.
- PLC output interfacing and control signal switching.
- Industrial equipment and production machinery.
- Building automation and electrical control systems.
- Heating, ventilation and air conditioning control equipment.
- Motor control and auxiliary switching circuits within applicable contact ratings.
- Printed circuit board assemblies and electronic control modules.
- OEM electrical equipment and machine building.
- General-purpose switching of appropriately rated electrical loads.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | Finder Series 40 | |
| Model | 40.61.9.024.1001 | |
| Product type | Electromechanical power relay | |
| Relay configuration | Single-pole changeover (SPDT) | |
| Contact arrangement | 1 CO / 1 Form C | |
| Number of poles | 1 | |
| Rated contact current | 16 A | |
| Nominal coil voltage | 24 V DC | |
| Coil type | DC electromagnetic, non-latching | |
| Contact material | Silver-nickel (AgNi) | |
| Coil resistance | 900 Ω | |
| Nominal coil power | Approximately 650 mW | |
| Maximum AC switching voltage | 400 V AC | |
| Maximum AC switching capacity | 4,000 VA | |
| Mounting type | PCB mounting / compatible relay socket | |
| PCB pin pitch | 5 mm | |
| Dimensions (L × W × H) | Approximately 29 × 12.4 × 25 mm | |
| Relay technology | Electromechanical | |
| Contact operation | Changeover switching |
Frequently Asked Questions
What is the Finder 40.61.9.024.1001 used for?
The Finder 40.61.9.024.1001 is an electromechanical power relay used to switch electrical loads in industrial automation, control panels, machinery and electronic control systems. It allows a low-power control circuit to operate a separate electrical switching circuit.
What coil voltage does the Finder 40.61.9.024.1001 require?
The relay uses a 24 V DC nominal operating coil, making it suitable for industrial control systems equipped with an appropriate 24 V DC power supply.
What is the contact current rating of this relay?
The Finder 40.61.9.024.1001 has a 16 A rated contact current. The permissible switching current depends on the connected load, operating voltage and application conditions.
What contact configuration does this relay use?
This model features a single-pole double-throw (SPDT) contact arrangement, also described as one changeover contact. It provides a common terminal with normally open and normally closed switching connections.
Can the Finder 40.61.9.024.1001 be mounted on a printed circuit board?
Yes. The relay is designed for PCB mounting and can also be used with suitable relay socket arrangements, including compatible Finder Series 95 accessories, where the installation configuration permits.
Trusted by Industrial Automation and Electrical Control Professionals
Finder Series 40 relays provide compact and dependable electromechanical switching solutions for industrial automation, electrical control panels and machinery applications. The 40.61.9.024.1001 combines a 24 V DC operating coil, 16 A changeover contacts and a space-efficient design for reliable integration into modern electrical control systems.
