Finder 40.62.9.048.4000 – 40 Series Miniature PCB Relays
Finder 40.62.9.048.4000 is a compact Series 40 miniature electromechanical power relay featuring a 48 V DC coil, two 10 A changeover contacts and PCB-compatible construction for industrial automation, electronic control equipment and machinery switching applications.
Why Choose the Finder 40.62.9.048.4000 48 V DC 10 A Miniature Power Relay?
The Finder 40.62.9.048.4000 is a compact and reliable electromechanical power relay designed for switching electrical circuits in industrial automation, machinery control and electronic equipment. As part of the established Finder Series 40 miniature PCB and plug-in relay range, it combines dependable switching performance with a space-saving construction suitable for modern electrical control systems.
Featuring a 48 V DC operating coil and two 10 A changeover contacts, the Finder 40.62.9.048.4000 provides flexible switching of two separate electrical circuits using a single control signal. Its double-pole double-throw (DPDT) configuration incorporates normally open and normally closed contacts, making it suitable for auxiliary control, signalling, interlocking and automation interfaces.
The relay features a standard 650 mW DC coil, compact PCB-compatible construction and 5 mm pin pitch. Its miniature design enables installation in electronic control assemblies or compatible Finder relay sockets, providing a practical solution for equipment manufacturers and control panel builders requiring reliable switching in limited installation space.
Key Advantages
Compact 10 A miniature electromechanical power relay for industrial and electronic switching applications.
48 V DC nominal coil voltage suitable for compatible industrial control supplies.
Two changeover contacts (2 CO / DPDT) allow simultaneous switching of two independent circuits.
10 A rated contact current supports appropriately rated electrical loads.
Silver-nickel (AgNi) contacts provide dependable switching performance.
650 mW nominal coil power supports efficient control circuit operation.
Compact PCB-compatible construction simplifies integration into electrical equipment.
Galvanic isolation between the coil and contact circuits supports reliable control system design.
Compatible with suitable Finder Series 95 relay sockets for flexible installation.
Part of the established Finder Series 40 relay family used in industrial automation and electronic control systems.
Key Features
Finder Series 40 miniature PCB/plug-in power relay.
48 V DC nominal operating coil.
10 A rated contact current.
Two changeover contacts (2 CO / DPDT).
250 V AC rated contact voltage.
400 V AC maximum switching voltage.
2,500 VA rated resistive switching capacity (AC1) per contact.
Silver-nickel (AgNi) contact material.
3.5 kΩ nominal coil resistance.
650 mW nominal coil power.
Monostable electromagnetic relay operation.
5 mm PCB pin pitch.
Compact housing for printed circuit board or compatible socket mounting.
Two electrically separate changeover contact sets operated by one coil.
Suitable for industrial automation, control panels and electronic switching applications.
Reliable Dual-Circuit Switching for Industrial Automation
Electromechanical relays such as the Finder 40.62.9.048.4000 use an electromagnetic coil to control separate electrical switching contacts. When the 48 V DC coil is energised, the internal armature operates both changeover contacts, transferring their common connections from the normally closed terminals to the normally open terminals. When the coil is de-energised, the contacts return to their normal positions.
The Finder 40.62 relay configuration provides two independent changeover contact sets within one compact housing. This arrangement allows a single control signal to switch two electrical circuits simultaneously, making the relay particularly useful for industrial control logic, auxiliary switching, signalling and equipment interlocking applications.
Its 10 A contact rating, 48 V DC coil and PCB-compatible design make it suitable for integration into electronic control assemblies, machinery and industrial automation systems. The relay can also be used with compatible Finder Series 95 sockets where convenient replacement or alternative mounting arrangements are required. Engineers should select appropriate contact protection and load ratings for resistive, inductive or capacitive switching applications to ensure dependable operation.
Typical Applications
Industrial automation and machinery control systems.
Electrical control panels and auxiliary switching circuits.
PLC interfacing and industrial control logic.
Dual-circuit switching and electrical interlocking.
Printed circuit board assemblies and electronic control modules.
Building automation and electrical management equipment.
Heating, ventilation and air conditioning control circuits.
Industrial signalling and monitoring systems.
OEM machinery and electrical equipment manufacturing.
General-purpose switching of appropriately rated electrical loads.
Technical Specifications
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Mounting Type
PCB, Plug-in socket
Load Voltage
400 V AC
Switching Current (A)
10 A
Manufacturer
Finder
Series
Finder Series 40
Model
40.62.9.048.4000
Product type
Miniature electromechanical power relay
Relay configuration
Double-pole double-throw (DPDT)
Contact arrangement
2 CO / 2 Form C
Number of poles
2
Rated contact current
10 A
Nominal coil voltage
48 V DC
Coil type
Standard DC electromagnetic coil
Nominal coil power
650 mW
Coil resistance
3.5 kΩ
Nominal coil current
Approximately 14 mA
Rated contact voltage
250 V AC
Maximum switching voltage
400 V AC
Rated resistive switching capacity (AC1)
2,500 VA per contact
Contact material
Silver-nickel (AgNi)
Relay operation
Monostable / non-latching
Contact function
Changeover switching
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
Frequently Asked Questions
What is the Finder 40.62.9.048.4000 used for?
The Finder 40.62.9.048.4000 is a miniature electromechanical power relay used to switch two electrical circuits in industrial automation, control panels, electronic equipment and machinery control systems. Its double-pole changeover arrangement makes it suitable for auxiliary switching, signalling and control logic.
What coil voltage does the Finder 40.62.9.048.4000 require?
The relay operates from a 48 V DC nominal coil supply. It features a standard DC coil with approximately 3.5 kΩ resistance and 650 mW nominal power consumption.
What is the contact current rating of this relay?
The Finder 40.62.9.048.4000 has a 10 A nominal contact current rating with a rated resistive switching capacity of 2,500 VA per contact at 250 V AC. The permissible switching load depends on the electrical characteristics of the connected circuit.
What contact configuration does the Finder 40.62.9.048.4000 use?
This relay features two changeover contacts (2 CO / DPDT). Each contact set provides a common, normally open and normally closed connection, allowing two separate circuits to be controlled simultaneously using one operating coil.
Can the Finder 40.62.9.048.4000 be installed on a printed circuit board?
Yes. The relay is designed for PCB mounting with a 5 mm pin pitch and can also be integrated with suitable Finder Series 95 relay sockets. This makes it suitable for compact electronic assemblies, industrial control equipment and OEM machinery.
Trusted by Industrial Automation and Electrical Control Professionals
Finder Series 40 miniature relays are established components for reliable electrical switching in industrial automation, control panels and electronic equipment. The 40.62.9.048.4000 combines a 48 V DC operating coil, two 10 A changeover contacts and compact PCB-compatible construction to support dependable integration into modern electrical control systems.
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