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CARLO GAVAZZI RZ3A40A75 3-Phase Solid State Relay

The CARLO GAVAZZI RZ3A series is a family of solid-state relays engineered for robust industrial switching applications. These relays are capable of handling high voltages up to 690 VACrms and offer features like zero switching, an integral snubber network, and a built-in varistor for enhanced protection. The DCB substrate and available over-temperature protection with alarm output ensure reliability and extended load cycle capability. Ideal for applications such as plastic extrusion machines, thermoforming machines, and electrical ovens, the RZ3A series provides a dependable solution for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:RZ3A40A75
Stock:0
Inv Date:05-29-2026
Price: Unit price: $360.05
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Part No:RZ3A40A75
Stock:0
Inv Date:05-30-2026
Price: Unit price: $360.05
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Part No:RZ3A40A75
Stock:1
Inv Date:05-29-2026
Price: Unit price: $392.45
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Part No:RZ3A40A75
Stock:4
Inv Date:05-29-2026
Price: Unit price: $310.36
Buy/RFQ:
Part No:RZ3A40A75
Stock:4
Inv Date:05-29-2026
Price: Unit price: $310.36
Buy/RFQ:

CARLO GAVAZZI RZ3A40A75 3-Phase Solid State Relay Specifications:

  • Rated operational current: 3 x 25, 55 or 75 A
  • Rated operational voltage: Up to 690 VAC
  • Control voltage: 4-32 VDC or 24-275 VAC
  • Switching mode: zero switching
  • Protection: Over-temperature protection option with alarm output
  • IP rating: IP 10
  • Material: Noryl
  • Potting compound: Polyurethane
  • Weight: Approx. 380g
  • Rated isolation voltage: 4000 VACrms
  • Pollution degree: 3
  • Operating temperature: -30° to +80°C
  • Storage temperature: -40° to +100°C

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Frequently Asked Questions

Where can I buy CARLO GAVAZZI RZ3A40A75?

You can click on the BUY or RFQ button to purchase RZ3A40A75 from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part RZ3A40A75?

You can download the RZ3A40A75 datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of RZ3A40A75?

CARLO GAVAZZI

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