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STRUTHERS-DUNN 645TR440332VDC Solid State Relay
The 645T Series Solid State On/Off Relay is designed for reliable three-phase load switching with high current capacity up to 40 amps and voltage handling up to 480VAC. It features triacs for on/off control, supporting both zero-cross and random turn-on operation modes. The relay offers input compatibility for AC (90-280 VAC) and DC (3-32 VDC) with protection against reverse polarity. Its robust construction ensures high dielectric strength, a wide operating temperature range from -30°C to 80°C, and efficient heat dissipation with suggested heatsinks. Ideal for industrial automation, process control, and power switching applications requiring durable, precise control of three-phase loads.
STRUTHERS-DUNN 645TR440332VDC Solid State Relay Specifications:
- Input Voltage: 3-32VDC or 90-280VAC
- Output Current: 10A, 25A, 40A
- Load Voltage Range: 50 to 480VAC
- Maximum Load Current: 40A
- Peak Blocking Voltage: 800 to 1200V
- Maximum Surge Current: 300A
- Operating Temperature Range: -30°C to 80°C
- Dielectric Strength: 4000Vrms
- Suggested Heatsink: 0.14°C/W with fan option
- Weight: 320g
- Input Terminal Size: M3.5
- Output Terminal Size: M4
Buy the Buy Solid State Relay Part Number 645TR440332VDC Online
Purchase the Solid State Relay Part Number 645TR440332VDC online to enjoy high-capacity current handling of 40 amps and voltage up to 480VAC. Designed for three-phase load control, it features AC and DC inputs, ensuring versatile control options. Its robust construction guarantees durability, with a dielectric strength of 4000Vrms, and temperature resilience from -30°C to 80°C. Perfect for industrial automation, process control, and power switching, this relay provides precise, reliable operation with easy installation and efficient heat dissipation for demanding environments.
Buy Solid State Relay Part Number 645TR440332VDC now and experience unmatched reliability and performance in industrial power switching.
Frequently Asked Questions
Where can I buy STRUTHERS-DUNN 645TR440332VDC?
You can click on the BUY or RFQ button to purchase 645TR440332VDC from an authorized STRUTHERS-DUNN distributor.
How do I troubleshoot issues or seek technical support for part 645TR440332VDC?
You can download the 645TR440332VDC datasheet or visit the STRUTHERS-DUNN website for support.
Who is the manufacturer of 645TR440332VDC?
STRUTHERS-DUNN