Finder 40.62.9.024.4000 – 40 Series Miniature PCB Relays
Finder 40.62.9.024.4000 miniature electromechanical power relay with a 24 V DC operating coil, 10 A rated contact current and two DPDT changeover contacts featuring silver tin oxide contact material, designed for reliable dual-circuit switching in industrial automation, machinery and electrical control systems.
Why Choose the Finder 40.62.9.024.4000 Miniature Power Relay?
The Finder 40.62.9.024.4000 is a compact and reliable 10 A miniature electromechanical power relay designed for dependable electrical switching in industrial automation, control panels and electronic equipment. As part of the established Finder 40 Series miniature relay range, it combines high switching performance with a space-saving design suitable for industrial control circuits and electrical installations.
Featuring a 24 V DC operating coil and two changeover contacts (2 CO / DPDT), this relay enables two separate electrical circuits to be switched simultaneously using a single control signal. Its silver tin oxide (AgSnO2) contacts provide reliable switching performance, making the relay suitable for a variety of electrical loads and automation applications.
With a 10 A rated contact current, a 250 V AC rated contact voltage and a compact housing measuring approximately 29 × 12.4 × 25 mm, the Finder 40.62.9.024.4000 is ideal for industrial control equipment, PCB assemblies and electrical control panels. Its socket-compatible construction also supports convenient installation, maintenance and replacement.
Key Advantages
Compact miniature electromechanical power relay for industrial switching applications.
24 V DC nominal coil voltage compatible with common industrial control supplies.
10 A rated contact current for switching suitable electrical loads.
Two changeover contacts (DPDT) allow simultaneous control of two circuits.
250 V AC rated contact voltage suitable for industrial electrical systems.
Silver tin oxide (AgSnO2) contact material provides dependable switching performance.
Low 0.65 W coil power consumption supports efficient control circuit operation.
Compact construction helps minimise space requirements in electrical equipment.
Socket-compatible design allows convenient installation and replacement.
Reliable electromechanical operation for industrial automation, machinery and electronic control systems.
Key Features
Finder 40 Series miniature power relay.
40.62 double-pole changeover relay configuration.
24 V DC nominal operating coil.
10 A rated contact current.
2 CO (DPDT / 2 Form C) contact arrangement.
250 V AC rated contact voltage.
400 V AC maximum switching voltage.
Silver tin oxide (AgSnO2) contact material.
900 Ω nominal coil resistance.
0.65 W nominal coil consumption.
Approximately 27 mA nominal coil current.
17.5 V DC maximum must-operate voltage.
2.4 V DC minimum must-release voltage.
7 ms typical operate time.
3 ms typical release time.
Non-latching electromechanical operation.
Flux-protected relay construction.
Compact socket-compatible housing with PCB-style terminals.
Suitable for industrial automation and electronic switching applications.
Reliable Dual-Circuit Switching for Industrial Automation
Electromechanical relays such as the Finder 40.62.9.024.4000 allow electrical loads to be controlled using a separate control circuit. When the 24 V DC coil is energised, an internal electromagnetic mechanism operates the relay contacts, changing the electrical connections between the common, normally open and normally closed terminals.
The two changeover contact (DPDT) configuration allows two independent circuits to be switched simultaneously. This makes the relay particularly useful in industrial automation applications requiring coordinated switching, signal routing or control of multiple electrical circuits from a single control signal.
The Finder 40.62 relay platform combines compact dimensions with dependable switching performance. Its AgSnO2 contact material, 10 A rated contact current and DC-operated coil make it suitable for integration into industrial control panels, electronic equipment and machinery. The relay should be selected according to the actual load characteristics, with appropriate consideration given to inductive loads, inrush currents and DC switching requirements.
Typical Applications
Industrial automation and machinery control systems.
PLC-controlled switching and interface circuits.
Electrical control panels and distribution equipment.
Dual-circuit switching and signal routing applications.
Industrial equipment using 24 V DC control supplies.
Electronic control boards and PCB assemblies.
Heating, ventilation and air conditioning control systems.
Auxiliary motor control and contactor interface circuits.
Building automation and electrical control installations.
Power supply and electrical load switching systems.
OEM equipment manufacturing and machine building.
Industrial maintenance and replacement of compatible relays.
Technical Specifications
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Mounting Type
Plug-in socket
Load Voltage
400 V AC
Switching Current (A)
10 A
Manufacturer
Finder
Series
Finder 40 Series
Model
40.62.9.024.4000
Product type
Miniature electromechanical power relay
Relay operation
Monostable, non-latching electromagnetic
Contact configuration
2 CO (DPDT / 2 Form C)
Number of poles
2
Number of terminals
8
Nominal coil voltage
24 V DC
Coil supply type
DC
Nominal coil resistance
900 Ω
Nominal coil consumption
0.65 W
Nominal coil current
approx. 27 mA
Must-operate voltage
17.5 V DC maximum
Must-release voltage
2.4 V DC minimum
Rated contact current
10 A
Rated contact voltage
250 V AC
Maximum switching voltage
400 V AC
Contact material
Silver tin oxide (AgSnO2)
Contact arrangement
Two independent changeover contacts
Typical operate time
7 ms
Typical release time
3 ms
Operating temperature
−40 to +85 °C
Environmental protection
Flux-protected construction
Mounting type
Plug-in socket / compatible through-hole mounting
Termination style
PCB-style pins
Contact pin pitch
5 mm
Compatible socket family
Finder 95 Series, subject to socket compatibility
Dimensions (L × W × H)
approx. 29 × 12.4 × 25 mm
RoHS compliance
RoHS compliant
Application category
Industrial automation and electrical control
Frequently Asked Questions
What is the Finder 40.62.9.024.4000 used for?
The Finder 40.62.9.024.4000 is a miniature electromechanical power relay designed for switching electrical circuits in industrial automation, machinery and electronic control equipment. Its two changeover contacts allow two separate circuits to be controlled using a single 24 V DC coil.
What coil voltage does the Finder 40.62.9.024.4000 require?
The relay uses a 24 V DC nominal operating coil with a nominal resistance of 900 Ω and a power consumption of approximately 0.65 W. It is suitable for appropriately rated 24 V DC industrial control supplies.
What is the contact current rating of this relay?
The Finder 40.62.9.024.4000 has a 10 A rated contact current and a 250 V AC rated contact voltage. Its maximum specified AC switching voltage is 400 V AC. The permissible switching current depends on the load type, voltage and operating conditions.
What does the DPDT contact configuration mean?
DPDT (Double Pole Double Throw) means the relay contains two independent changeover contacts, also described as 2 CO or 2 Form C. Each contact has common, normally open and normally closed connections, allowing two separate electrical circuits to change state simultaneously when the coil is energised.
How is the Finder 40.62.9.024.4000 installed?
The relay features a socket-compatible design with PCB-style terminals. It can be installed using a suitable relay socket or compatible through-hole mounting arrangement. Appropriate Finder 95 Series sockets may be used where the pin configuration and electrical ratings match the relay.
Trusted by Industrial Automation Professionals Worldwide
Finder 40 Series miniature relays are established components in industrial automation, electronic control equipment and electrical switching systems. The Finder 40.62.9.024.4000 combines a 24 V DC operating coil, two 10 A changeover contacts and silver tin oxide contact technology to provide dependable dual-circuit switching in compact industrial and electronic control applications.
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