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STRUTHERS-DUNN 450XBX4024VDC Heavy Duty Power Relay
The Struthers-Dunn 450XBX40-24VDC is a heavy-duty power relay engineered for demanding industrial environments. Featuring a robust design and Class F (155°C) insulation system, this relay provides reliable performance and extended operational life. It supports a wide range of coil voltages and offers various configurations including SPDT, DPDT, and SPST options. The relay is suitable for applications such as motor control, lighting control, and power distribution, ensuring efficient and safe operation across diverse industrial sectors. Optional features like LED coil power indication, polycarbonate protective covers, and blowout magnets enhance functionality and protection.
STRUTHERS-DUNN 450XBX4024VDC Heavy Duty Power Relay Specifications:
- Insulation System: Class F (155°C)
- Mechanical Life: 10,000,000 operations
- Electrical Life: 100,000 operations
- Operate Time: 20ms
- Release Time: 15ms
- Dielectric Strength: 2200VAC between coil and contact, 2200VAC between poles, 1500VAC between contacts
- Ambient Temperature: -55°C to 70°C (AC Coil), -55°C to 105°C (DC Coil)
- Coil Voltage: 6, 12, 24, 120, 208, 220, 240, 277, 480VAC; 6, 12, 24, 48, 110/125, 250VDC
- Rated Voltage: 40 Amps @ 277 VAC, 50 Amps @ 240VAC, 40 Amps @ 28 VDC, 50 Amps @ 28VDC
- Operating Range: 80% to 110% of Rated Voltage (DC), 85% to 110% of Rated Voltage (AC)
- Dropout Voltage: 10% of Rated Voltage
- Insulation Resistance: 1000 MΩ @ 500VDC
- Contact Material: AgSnO2 - Silver Tin Oxide
- AC Rating: 40A, 50A @ various voltages
- Motor Load Rating: 2HP @ 120/240VAC 50/60Hz
- DC Rating: 40A @ 28VDC, 50A @ 28VDC (with blowout magnet)
- Minimum Load Rating: 100mA @ 12 VAC/DC
- Auxiliary Switch Rating: 10A @ 125/250VAC
- Pilot Duty: A300
- Certifications: UL/CUL Listed, UL/CUL Recognized
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Frequently Asked Questions
Where can I buy STRUTHERS-DUNN 450XBX4024VDC?
You can click on the BUY or RFQ button to purchase 450XBX4024VDC from an authorized STRUTHERS-DUNN distributor.
How do I troubleshoot issues or seek technical support for part 450XBX4024VDC?
You can download the 450XBX4024VDC datasheet or visit the STRUTHERS-DUNN website for support.
Who is the manufacturer of 450XBX4024VDC?
STRUTHERS-DUNN