Why Choose the Finder 66.82.8.230.1003 Power Relay?
The Finder 66.82.8.230.1003 is a robust industrial electromagnetic power relay designed for reliable switching of electrical loads in industrial automation, machinery control and power management systems. Featuring a 230 V AC operating coil and a two-pole changeover (DPDT) contact arrangement, this relay provides versatile electrical switching for industrial and commercial control equipment.
As part of the established Finder Series 66 power relay range, the 66.82.8.230.1003 combines high-current switching capability with reinforced electrical insulation and durable electromechanical construction. Its silver nickel (AgNi) contact material provides a cadmium-free contact solution suitable for demanding electrical switching applications.
With a 230 V AC coil, 30 A normally open contact rating and Faston 250 quick-connect terminals, the Finder 66.82.8.230.1003 is suitable for industrial control panels, electrical distribution equipment, heating systems and machinery automation. Its top-flange mounting design enables secure installation within electrical enclosures, while the double changeover contacts provide flexible control of two electrical circuits.
Key Advantages
- Robust electromagnetic power relay designed for industrial electrical switching applications.
- 230 V AC operating coil suitable for AC-powered industrial control systems.
- DPDT contact configuration provides two independent changeover switching circuits.
- 30 A normally open contact rating supports high-current electrical load switching.
- 10 A normally closed contact rating provides additional switching flexibility.
- Silver nickel (AgNi) contacts provide a cadmium-free contact material.
- Reinforced insulation between coil and contacts enhances electrical separation.
- 8 mm creepage and clearance distances support electrical safety.
- Faston 250 quick-connect terminals simplify electrical connections and equipment assembly.
- Top-flange mounting provides secure installation within industrial equipment.
- Durable electromechanical construction supports dependable operation over repeated switching cycles.
Key Features
- Finder Series 66 industrial power relay.
- 230 V AC rated coil voltage.
- 50/60 Hz AC coil operation.
- DPDT (2 Form C) contact arrangement with two changeover contacts.
- 30 A nominal normally open contact current.
- 10 A nominal normally closed contact current.
- 250 V AC nominal switching voltage.
- 440 V AC maximum switching voltage.
- 7,500 VA rated AC1 switching capacity for normally open contacts.
- 2,500 VA rated AC1 switching capacity for normally closed contacts.
- 3.6 VA nominal AC coil consumption.
- Silver nickel (AgNi) contact material.
- 6 kV coil-to-contact impulse withstand voltage.
- 4,000 V AC coil-to-contact dielectric strength.
- 8 mm creepage and clearance distance between coil and contacts.
- Faston 250 (6.3 × 0.8 mm) quick-connect terminals.
- Top-flange / chassis mounting.
- RT II environmental protection category.
- −40 to +70 °C standard Series 66 operating temperature range.
Reliable Power Switching for Industrial Control Systems
Electromagnetic power relays such as the Finder 66.82.8.230.1003 enable electrical control systems to switch higher-current loads through mechanically operated contacts. When the 230 V AC coil is energised, the relay transfers its two changeover contacts from their normally closed positions to their normally open positions. When the coil supply is removed, the contacts return to their original state.
The DPDT contact arrangement provides two independent changeover circuits, allowing the relay to perform circuit selection, load switching and electrical control functions. Its separate normally open and normally closed contact current ratings should be considered when selecting the relay for a particular application.
The Finder Series 66 is designed for industrial applications requiring high switching capacity, reinforced electrical insulation and dependable mechanical operation. Its silver nickel contact material provides a cadmium-free switching solution, while the robust relay construction supports use in machinery, electrical control equipment and power management systems.
Unlike PCB-mounted Finder 66.22 variants, the 66.82 configuration features Faston 250 quick-connect terminals and top-flange mounting. This arrangement supports direct wiring and secure mechanical installation in electrical enclosures and industrial equipment assemblies.
Typical Applications
- Industrial automation and electrical control systems.
- Electrical power switching and distribution control equipment.
- Heating, ventilation and air conditioning (HVAC) systems.
- Industrial ovens, burners and boiler control equipment.
- Electrical generators and standby power systems.
- Industrial machinery and motor control circuits.
- Power electronic equipment and inverter control assemblies.
- Industrial process control and monitoring systems.
- Electrical panels and machinery control cabinets.
- OEM industrial equipment and electrical switching assemblies.
