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STRUTHERS-DUNN 450XBX40120VAC Heavy Duty Power Relay
The Struthers-Dunn 450 series heavy-duty power relay is engineered for reliable performance in industrial control circuits. It offers a wide range of coil voltages and contact configurations to suit diverse applications. With a Class F insulation system and ratings up to 50 Amps, this relay provides robust switching capabilities. Optional features like LED coil power indication, polycarbonate protective covers, and blowout magnets enhance functionality and protection. The relay's standard DIN rail and panel mount options simplify installation, making it a versatile choice for various industrial automation and power control systems.
STRUTHERS-DUNN 450XBX40120VAC Heavy Duty Power Relay Specifications:
- UL Standard: 60947-1 (UL 508)
- Coil Power Indication: Optional LED
- Insulation System: Class F (155°C)
- Max Rating: 40 Amps or 50 Amps
- Voltage Ratings: 40 Amps @ 277 VAC, 50 Amps @ 240VAC, 40 Amps @ 28 VDC, 50 Amps @ 28VDC
- Mechanical Life: 10,000,000 cycles
- Electrical Life: 100,000 cycles
- 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 Voltages: 6, 12, 24, 120, 208, 220, 240, 277, 480VAC; 6, 12, 24, 48, 110/125, 250VDC
- Contact Material: AgSnO2 - Silver Tin Oxide
- AC Rating: 40A @ 277VAC 50/60Hz, 20A @ 600VAC 50/60Hz, 30A @ 120VAC (Ballast), 15A@240VAC(Ballast)
- Motor Load Rating: 2HP @ 120/240VAC 50/60Hz
- DC Rating: 40A @ 28VDC
- Minimum Load Rating: 100mA @ 12 VAC/DC (min.)
- Auxiliary Switch Rating: 10A @ 125/250VAC
- Pilot Duty: A300
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Frequently Asked Questions
Where can I buy STRUTHERS-DUNN 450XBX40120VAC?
You can click on the BUY or RFQ button to purchase 450XBX40120VAC from an authorized STRUTHERS-DUNN distributor.
How do I troubleshoot issues or seek technical support for part 450XBX40120VAC?
You can download the 450XBX40120VAC datasheet or visit the STRUTHERS-DUNN website for support.
Who is the manufacturer of 450XBX40120VAC?
STRUTHERS-DUNN