65.31.9.048.0300 Finder Power relay 1NO 30A DC 48VNO

Why Choose the Finder 65.31.9.048.0300 Power Relay

The Finder 65.31.9.048.0300 is a heavy duty power relay with a single normally open (1 NO) contact set rated up to 30 A, built to switch demanding loads with confidence. With a 48 V DC coil, it delivers dependable control for motors, heating elements, lighting banks, and power distribution tasks in industrial panels and OEM equipment.

Part of Finder’s proven 65 Series, this relay offers strong electrical endurance and robust isolation between coil and contacts. Its compact format and standardised pinout make integration straightforward, while the high contact rating helps reduce the need for oversized contactors in medium power applications.

Technical Specifications

• Manufacturer: Finder
• Series: 65 Series power relays
• Model: 65.31.9.048.0300
• Contact configuration: 1 NO (SPST normally open)
• Contact rating: up to 30 A AC load class, application dependent
• Coil voltage: 48 V DC
• Dielectric isolation: Coil to contacts per IEC requirements
• Mounting: Panel or socket based integration depending on the build variant
• Terminals: Application dependent; see datasheet for pin layout and wiring
• Typical applications: Motors, pumps, heaters, lighting, power distribution
• Operating temperature: Refer to datasheet for limits
• Standards and approvals: CE and IEC compliant. See datasheet for agency listings.

Trusted By Control Engineers

"A solid 30 A relay with a clean 1 NO contact. It drops straight into our control designs and handles the load without fuss." Automation Engineer, UK