66.22.9.012.0600 Finder Power relay 2pole 30A DC 12V

Why Choose the Finder 66.22.9.012.0600 Industrial Power Relay?

The Finder 66.22.9.012.0600 is a high-performance 30 A, 2-pole normally open (DPST-NO) industrial power relay designed for reliable high-current electrical switching in industrial automation, machinery control and power management equipment. Part of the established Finder 66 Series, it combines substantial switching capacity with a practical printed circuit board mounting arrangement.

Featuring a 12 V DC operating coil and two normally open contacts rated at 30 A for resistive AC loads, the relay allows two separate electrical circuits to be switched simultaneously using a single control signal. Its silver cadmium oxide (AgCdO) contacts are designed for demanding electromechanical switching applications, while the normally open arrangement ensures that both contact circuits remain open until the relay coil is energised.

The Finder 66.22.9.012.0600 features through-hole PCB terminals for direct installation onto a suitably designed circuit board. Its 1.7 W DC coil, reinforced coil-to-contact insulation and robust power relay construction make it particularly useful for industrial equipment, high-current switching assemblies and electronic control systems requiring dependable two-pole operation.

Key Advantages

• High-capacity 30 A industrial power relay for demanding electrical switching applications.
• Two normally open contacts (DPST-NO) enable simultaneous switching of two circuits.
• 12 V DC operating coil for compatible low-voltage DC control systems.
• 30 A at 250 V AC resistive contact rating.
• 440 V AC maximum switching voltage for suitably rated applications.
• Silver cadmium oxide (AgCdO) contacts for industrial power switching duties.
• Reinforced insulation between coil and contacts for improved electrical separation.
• Through-hole PCB mounting supports direct integration into electronic equipment.
• Monostable operation automatically opens the contacts when the coil is de-energised.
• Robust Finder 66 Series construction for industrial automation and electrical control equipment.

Key Features

• Finder 66 Series industrial power relay.
• 2 NO (DPST-NO) contact configuration.
• Two normally open contact sets operated by a common electromagnetic coil.
• 30 A resistive AC contact rating at 250 V AC.
• 25 A resistive DC contact rating at 24 V DC.
• 12 V DC nominal coil voltage.
• Approximately 141 mA nominal coil current.
• 1.7 W nominal coil consumption.
• 85 Ω nominal coil resistance.
• AgCdO contact material.
• 440 V AC maximum switching voltage.
• Through-hole solder terminals for PCB mounting.
• Reinforced coil-to-contact insulation with 8 mm creepage and clearance distances.
• Electromagnetic, non-latching switching mechanism.
• Suitable for industrial power control and high-current switching assemblies.

Reliable High-Current Switching with 12 V DC Control

The Finder 66.22.9.012.0600 operates using an electromagnetic coil to close two mechanically linked normally open contacts. When the 12 V DC coil is energised, both contact sets close, allowing connected electrical circuits to operate. When the coil is de-energised, the contacts automatically return to their normally open positions.

The relay's 30 A resistive AC contact rating makes it suitable for high-current switching applications where a relatively low-voltage DC control circuit must operate more substantial electrical loads. The two-pole arrangement enables two separate circuits to be switched together, while reinforced insulation between the coil and contacts supports electrical separation within the equipment.

Unlike plug-in socket relays, the Finder 66.22.9.012.0600 is designed for direct through-hole PCB mounting. This makes it particularly suitable for original equipment manufacturers and industrial electronic assemblies. Circuit board tracks, solder joints, conductor sizes, thermal conditions and protective devices must be designed for the intended load current. The specified contact ratings should not be treated as interchangeable across AC, DC, resistive and inductive loads.

Typical Applications

• Industrial automation and machinery control systems.
• High-current electrical switching assemblies.
• PCB-based industrial control equipment.
• Power distribution and load control circuits.
• Industrial heating and resistive load switching.
• Motor control and auxiliary power circuits.
• Building automation and electrical management systems.
• Industrial lighting and electrical load control.
• Power supply and equipment switching assemblies.
• Manufacturing machinery and OEM electronic equipment.
• Two-pole normally open electrical switching circuits.
• Maintenance of compatible Finder 66 Series relay installations.