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IDEC RSSDN75A Solid State Relay

This solid state relay features a control voltage range of 4 to 32 VDC, a current rating of 75 A, and supports load voltages from 48 to 660 VAC. It has a normally open (NO) contact configuration and is designed for panel mounting, making it suitable for various industrial automation applications.

Authorized Distributors
Source:Newark
Part No:RSSDN-75A
Stock:2
Inv Date:06-10-2026
Price: Unit price: $92.76
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Source:DigiKey
Part No:RSSDN-75A
Stock:34
Inv Date:06-10-2026
Price: Unit price: $78.55
Buy/RFQ:
Part No:RSSDN-75A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $78.55
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Part No:RSSDN-75A
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:RSSDN75A
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:RSSDN-75A
Stock:98
Inv Date:06-10-2026
Price: Unit price: $94.22
Buy/RFQ:
Part No:RSSDN-75A
Stock:28
Inv Date:06-10-2026
Price: Unit price: $78.29
Buy/RFQ:
Part No:RSSDN-75A
Stock:28
Inv Date:06-10-2026
Price: Unit price: $78.29
Buy/RFQ:

IDEC RSSDN75A Solid State Relay Specifications:

  • Voltage Range: 4 to 32V DC | 90 to 260V AC
  • Load Voltage Support: 48-660VAC
  • Load Current Rating: 75A
  • Contact Configuration: N.O. (Normally Open)
  • Switching Load Type: AC loads, incandescent lamps, heater loads
  • Isolation: Optical isolation 4000 volts, Photo isolation
  • Input Current: 10mA (regulated)
  • Pick-up Voltage: 90-280V AC
  • Drop-out Voltage: 75V AC
  • Over Voltage Rating: 1200 PIV
  • Turn-On Time: 1/2 cycle @ 60Hz
  • Weight: approximately 104 grams
  • Operating Frequency Range: 47 to 80Hz
  • Surge Current: 150A (1-cycle), 300A (1-second)
  • Voltage Drop at Rated Current: maximum 1.6V
  • Operating Environment: dry, well-ventilated, ambient temperature compatibility
  • Mounting: Panel mount, vertical preferred, with ventilation
  • Heat Sink Dimensions: 15
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  • 7.8
  • 4.5
  • 71.1
  • 0.17
  • 0.055
  • 0.047
  • 0.03
  • 0.04
  • 0.068
  • 0.024
  • 0.17
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  • 9.76
  • 12
  • 12
  • 1.8
  • 15
  • 0.046
  • 15
  • 0.046
  • 17
  • 17
  • 0.046
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Buy the IDEC Series RSS Solid State Relay: RSSDN75A

Purchase the IDEC Series RSSDN75A solid state relay online today for its high 75A load capacity, wide support voltage range from 48 to 660VAC, and reliability in industrial automation. Designed for panel mounting with optical and photo isolation, this relay offers zero voltage turn-on for smooth switching of AC loads like lamps and heaters. Its surge handling, high noise immunity, and built-in snubber make it ideal for demanding environments. Get fast delivery and technical support to enhance your automation system performance.

Order your IDEC Series RSSDN75A solid state relay today and enjoy reliable, high-capacity switching for your industrial automation needs.

Frequently Asked Questions

Where can I buy IDEC RSSDN75A?

You can click on the BUY or RFQ button to purchase RSSDN75A from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RSSDN75A?

You can download the RSSDN75A datasheet or visit the IDEC website for support.

Who is the manufacturer of RSSDN75A?

IDEC

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