Why Choose the Finder 65.31.8.024.4000 Power Relay?
The Finder 65.31.8.024.4000 is a robust and reliable 20 A electromagnetic power relay designed for switching electrical loads in industrial automation, machinery control and electrical distribution systems. As part of the established Finder 65 Series power relay range, it features a 24 V AC operating coil and a 1 normally open + 1 normally closed (1NO + 1NC) contact configuration, providing versatile switching functionality for industrial control applications.
The Finder 65 Series is engineered for dependable operation in demanding electrical environments, combining high-current switching capability with durable contact materials and practical mounting arrangements. The 65.31 relay design features rear flange mounting and Faston 250 quick-connect terminals, simplifying installation and maintenance in control panels and electrical equipment.
With a 20 A rated contact current, 250 V AC rated switching voltage and 24 V AC coil supply, the Finder 65.31.8.024.4000 is suitable for controlling heating equipment, lighting systems, industrial machinery and electrical loads. Its silver tin oxide (AgSnO₂) contacts provide reliable switching performance, while the normally open and normally closed contacts allow complementary control functions from a single relay.
Key Advantages
- 20 A rated switching capacity for industrial electrical loads.
- 24 V AC operating coil compatible with industrial control supplies.
- 1NO + 1NC contact arrangement provides complementary switching functions.
- Silver tin oxide (AgSnO₂) contacts support dependable electrical switching.
- Faston 250 quick-connect terminals simplify wiring and servicing.
- Rear flange mounting enables secure installation in electrical assemblies.
- Durable electromagnetic construction designed for repeated switching operations.
- Suitable for industrial automation, lighting, heating and machinery control applications.
Key Features
- Finder 65 Series industrial power relay.
- 65.31 electromagnetic relay configuration.
- 24 V AC nominal coil voltage.
- 20 A rated contact current.
- 1 normally open + 1 normally closed contact arrangement.
- 250 V AC rated switching voltage.
- 400 V AC maximum switching voltage.
- 5,000 VA rated resistive switching load (AC1).
- Silver tin oxide contact material.
- 2.2 VA nominal coil consumption.
- Faston 250 terminals measuring 6.3 × 0.8 mm.
- Rear flange mounting for panel installation.
- Operating temperature range of −40 to +75 °C.
- Non-latching electromagnetic switching operation.
Reliable Electrical Switching for Industrial Control Systems
Electromagnetic power relays such as the Finder 65.31.8.024.4000 allow electrical loads to be controlled through a separate low-voltage control circuit. When the 24 V AC coil is energised, the normally open contact closes while the normally closed contact opens. This complementary switching action enables control of two circuits with opposite operating states, making the relay suitable for automation, equipment control and electrical switching applications.
The Finder 65 Series is designed for industrial installations requiring robust electrical switching and straightforward integration. Its 20 A contact rating, durable AgSnO₂ contact material and practical Faston connections support dependable operation in electrical control cabinets, heating equipment and machinery. The rear flange mounting arrangement provides a secure mechanical installation, while the separate coil and contact circuits allow electrical loads to be controlled without routing their operating current through the control switch.
Typical Applications
- Industrial automation and machinery control systems.
- Electrical control cabinets and panel assemblies.
- Industrial lighting and lighting control circuits.
- Heating equipment and temperature control systems.
- HVAC equipment and building services control.
- Electrical load switching and power management.
- OEM machinery and equipment manufacturing.
- Control circuits requiring complementary normally open and normally closed switching.
