Finder 40-sarja PCB-rele, 2 CO (DPDT), 8 A, 28 V DC käämiherkkä 40.52.7.028.0000

This PCB relay from Finder's 40 Series offers a 2 CO (DPDT) contact configuration and a sensitive 28 V DC coil, making it ideal for switching loads up to 8 A in compact electronic circuits. Its AgNi contacts and flux-proof protection ensure reliable performance in demanding applications.

Advantages

Low coil power consumption of 0.2 W enables direct drive from logic circuits. High dielectric strength of 5000 V AC between coil and contacts provides excellent isolation. Wide operating temperature range from -40 to +85 °C suits harsh environments.

Suitable for

• PCB-mounted control systems
• Interface and automation applications
• Signal switching in industrial electronics

Key specifications

• Contact configuration: 2 CO (DPDT)
• Rated contact current: 8 A
• Coil voltage: 28 V DC (sensitive)
• Contact material: AgNi
• Max. switching voltage: 250 V AC
• Rated load (AC1): 2000 VA
• Coil power consumption: 0.2 W
• Dielectric strength (coil-contact): 5000 V AC
• Operating temperature range: -40 to +85 °C
• Mounting type: PCB
• Terminal type: PCB terminals
• Electrical life (at rated load): 100 x 10^3 cycles
• Mechanical life: 10 x 10^6 cycles
• Insulation resistance: >1000 MΩ
• Protection degree: RT I (Flux proof)
• Approvals: VDE, UL, CSA

Recommendations

For reliable PCB signal switching with low coil drive, this Finder relay is a proven choice in industrial and building automation.