68.22.9.024.4300 Finder 2 NO Contacts 24V DC Power Relay

Why Choose the Finder 68.22.9.024.4300 Power Relay?

The Finder 68.22.9.024.4300 is a high-capacity PCB-mount power relay with 2 normally open contacts (DPST-NO) designed for switching heavy electrical loads in industrial power control equipment. With a 24 V DC control coil and switching capability up to 100 A (AC1), this relay provides reliable high-current switching in demanding applications such as EV charging equipment, HVAC systems and industrial heating control.

Part of the Finder Series 68 high-power relay range, this model is engineered for printed circuit board installation and offers excellent electrical endurance and high inrush current capability. Its AgSnO₂ contact material ensures strong resistance to contact welding and provides dependable switching performance under heavy loads and repeated switching cycles.

Designed for modern power electronics and industrial control systems, the relay supports switching voltages up to 690 V AC and is widely used in equipment requiring compact PCB-mounted high-power switching components.

Key Features

• 2 NO (DPST-NO) contact configuration for switching two power circuits.
• High switching capacity up to 100 A (AC1).
• 24 V DC coil voltage for industrial control systems.
• PCB mounting design for integration into electronic control boards.
• AgSnO₂ contact material designed for high inrush current loads.
• Inrush current capability up to 300 A (1 ms).
• Maximum switching voltage up to 690 V AC.
• Flux-proof enclosure (RT II) suitable for industrial electronics manufacturing.
• Compact high-power relay format for demanding electrical applications.

Technical Specifications

• Manufacturer: Finder
• Series: 68 Series
• Model: 68.22.9.024.4300
• Product type: High-power PCB relay
• Contact configuration: 2 NO (DPST-NO)
• Rated contact current: 100 A (AC1)
• Nominal switching voltage: 400 V AC
• Maximum switching voltage: 690 V AC
• Maximum inrush current: 300 A (1 ms)
• Contact material: AgSnO₂ (silver tin oxide)
• Coil voltage: 24 V DC
• Rated coil power: approx. 2.9 W
• Operate time: approx. 25 ms
• Release time: approx. 3 ms
• Mechanical life: 1 × 10⁶ operations
• Electrical life: approx. 30 × 10³ operations at rated load
• Mounting: Printed circuit board (PCB)
• Protection category: RT II (flux-proof)
• Operating temperature: −40 °C to +70 °C

Typical Applications

• Electric vehicle charging equipment.
• Industrial heating and power control systems.
• HVAC equipment and heat pumps.
• Renewable energy and power electronics.
• High-current switching within electronic control boards.

Trusted by Power Electronics Designers

Finder high-power relays are widely used by equipment manufacturers and automation engineers worldwide for reliable switching of high electrical loads in modern power electronics and control systems.