Why Choose the Finder 40.62.9.012.4000 Miniature Power Relay?
The Finder 40.62.9.012.4000 is a compact and reliable miniature electromechanical power relay designed for electrical switching in industrial automation, control panels and electronic equipment. As part of the established Finder 40 Series relay range, it combines two changeover contacts with a 12 V DC coil to provide dependable switching and electrical isolation between control and load circuits.
This relay features two changeover contacts (2 CO / DPDT), each with a rated switching current of 10 A at a nominal contact voltage of 250 V AC. Its standard DC coil operates at 12 V DC with a nominal power consumption of 0.65 W, making it suitable for compatible low-voltage electronic control circuits and industrial automation equipment.
The Finder 40.62.9.012.4000 uses silver tin oxide (AgSnO2) contacts and a compact housing measuring approximately 29 × 12.4 × 25 mm. Its PCB terminal configuration supports direct installation onto printed circuit boards, while compatible Finder relay sockets provide alternative mounting arrangements where appropriate.
Key Advantages
Compact 10 A miniature power relay for industrial and electronic switching applications.
12 V DC coil suitable for low-voltage control circuits.
Two changeover contacts (DPDT) provide flexible switching of two circuits.
250 V AC nominal contact rating for compatible electrical loads.
Silver tin oxide (AgSnO2) contacts for reliable switching performance.
0.65 W nominal coil consumption supports efficient control circuit operation.
6 kV coil-to-contact impulse withstand voltage provides high electrical insulation.
Compact PCB mounting design saves space in electronic assemblies.
Wide operating temperature range of −40 to +85 °C.
Suitable for automation, electronic control and electrical switching applications.
Key Features
Finder 40 Series miniature electromechanical relay.
40.62 double-pole changeover relay configuration.
12 V DC nominal coil voltage.
10 A rated contact current.
2 CO (DPDT) changeover contacts.
250 V AC rated contact voltage.
400 V AC maximum switching voltage.
20 A maximum peak contact current.
2,500 VA rated AC1 switching load.
0.37 kW single-phase motor rating at 230 V AC.
220 Ω nominal coil resistance.
0.65 W nominal coil power consumption.
Silver tin oxide contact material.
Monostable, non-latching relay operation.
Typical operate and release times of 7 ms and 3 ms respectively.
PCB through-hole mounting with solder terminals.
Compact construction suitable for industrial electronic assemblies.
Reliable Electrical Switching for Industrial Automation
Electromechanical relays such as the Finder 40.62 allow low-voltage control signals to operate electrical switching circuits. When the 12 V DC coil is energised, both changeover contacts transfer from their normally closed positions to their normally open positions, enabling two separate circuits to be controlled simultaneously.
The Finder 40.62 relay family is designed for applications requiring compact, double-pole switching with dependable electrical isolation. Its 10 A contact rating and 2,500 VA AC1 switching capacity make it suitable for compatible resistive loads, control circuits and appropriately rated inductive applications.
The relay's silver tin oxide contacts, compact PCB format and high coil-to-contact insulation make it a practical component for electronic control equipment, industrial automation systems and OEM machinery. Its monostable operation ensures that the contacts return to their normal positions when coil power is removed.
Typical Applications
Industrial electrical control panels.
PCB-based electronic switching circuits.
PLC and electronic controller output interfacing.
Industrial automation and machine control systems.
Lighting and electrical load switching.
Small motor and auxiliary equipment control.
Building automation and HVAC control equipment.
Power management and electrical control systems.
OEM electronic assemblies and industrial machinery.
Tick the specs you need, then view products that match.
Terminal Type
PCB / pins
Switching Current (A)
10 A
Load Voltage
400 V AC
Mounting Type
PCB, Plug-in socket
Manufacturer
Finder
Series
40 Series
Relay type
40.62
Model
40.62.9.012.4000
Product type
Miniature electromechanical power relay
Nominal coil voltage
12 V DC
Coil type
Standard DC
Coil resistance
220 Ω
Nominal coil power
0.65 W
Nominal coil current
55 mA
Coil operating voltage range
8.8–18 V DC
Contact configuration
2 CO (DPDT)
Number of poles
2
Rated contact current
10 A
Maximum peak contact current
20 A
Rated contact voltage
250 V AC
Maximum switching voltage
400 V AC
Rated load AC1
2,500 VA
Rated load AC15 at 230 V AC
750 VA
Single-phase motor rating at 230 V AC
0.37 kW
Contact material
Silver tin oxide (AgSnO2)
Minimum switching load
300 mW
Coil-to-contact impulse withstand voltage
6 kV
Dielectric strength between open contacts
1,000 V AC
Coil-to-contact creepage and clearance
8 mm
Operate time
7 ms
Release time
3 ms
Mechanical life
10 million operations
Electrical life at rated load
100,000 operations
Operating temperature range
−40 to +85 °C
Protection category
RTII
Mounting type
PCB through-hole / compatible relay socket
Terminal type
Solder pins
Dimensions (L × W × H)
29 × 12.4 × 25 mm
Frequently Asked Questions
What is the Finder 40.62.9.012.4000 used for?
The Finder 40.62.9.012.4000 is a miniature electromechanical power relay used for switching electrical loads in industrial automation, electronic control circuits and electrical equipment. Its two changeover contacts allow two circuits to be switched simultaneously.
What coil voltage does the Finder 40.62.9.012.4000 require?
The relay operates with a nominal 12 V DC coil, featuring a resistance of 220 Ω and a nominal power consumption of 0.65 W. The specified coil operating voltage range is 8.8–18 V DC.
What is the contact rating of the Finder 40.62.9.012.4000?
The relay has two changeover contacts rated at 10 A, with a nominal contact voltage of 250 V AC and a maximum switching voltage of 400 V AC. Its rated AC1 switching capacity is 2,500 VA.
What contact configuration does the Finder 40.62.9.012.4000 use?
The relay uses a 2 CO (DPDT) contact configuration, providing two sets of common, normally open and normally closed contacts. Both contact sets change state when the relay coil is energised.
How is the Finder 40.62.9.012.4000 installed?
The Finder 40.62.9.012.4000 features PCB through-hole solder terminals for installation on printed circuit boards. It can also be used with suitable compatible Finder relay sockets where the terminal arrangement and installation requirements permit.
Trusted by Industrial Automation and Electrical Control Professionals
Finder 40 Series miniature power relays provide reliable switching solutions for automation engineers, electrical panel builders and electronic equipment manufacturers, combining compact construction, flexible contact arrangements and dependable performance in industrial and commercial control applications.
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