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Grayhill 70OAC15A Optocoupler Module

The Grayhill 70-OAC15A optocoupler module is designed for reliable signal transmission in industrial environments. It offers transient protection, ensuring robustness against voltage spikes. The SPST, normally open configuration, combined with zero-crossing turn-on, enhances operational safety. Certifications from UL, CSA, CE, and TÜV validate its adherence to international standards. The module's optical isolation protects sensitive circuits from interference, while the built-in status LED provides visual feedback on module operation. It is commonly used in industrial automation, motor control, and power supply applications.

Authorized Distributors
Source:Newark
Part No:70-OAC15A
Stock:10
Inv Date:06-04-2026
Price: Unit price: $19.8
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Source:DigiKey
Part No:70-OAC15A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $19.42
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Source:DigiKey
Part No:70-OAC15A
Stock:106
Inv Date:06-04-2026
Price: Unit price: $13.07
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Part No:70-OAC15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $18.02
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Part No:70-OAC15A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $19.81
Buy/RFQ:
Part No:70-OAC15A
Stock:10
Inv Date:06-04-2026
Price: Unit price: $14.94
Buy/RFQ:
Part No:70-OAC15A
Stock:10
Inv Date:06-04-2026
Price: Unit price: $14.94
Buy/RFQ:

Grayhill 70OAC15A Optocoupler Module Specifications:

  • Load Current Range: 0.03 to 3.5 A rms
  • Maximum 1 Cycle Surge: 80 A rms
  • Maximum Turn-On-Time (60 Hz): 8.33 mSec
  • Maximum Turn-Off Time (60 Hz): 8.33 mSec
  • Static dv/dt: 3000 V/µsec
  • Typ. Power Dissipation: 1.0 W
  • Isolation Voltage: 4000 V rms
  • Vibration: MIL-STD-202 or IEC68-2-6
  • Mechanical Shock: MIL-STD-202 or IEC68-2-27
  • Storage Temp. Range: -40 to 125 °C
  • Operating Temp. Range: -40 to 100 °C
  • Warranty: Lifetime
  • Ambient Temperature: -40˚ to 80˚C
  • Fuse Type: Littelfuse 217005 (5 Amp) or equivalent
  • OpenLine Fuses: Littelfuse 2173.15 (3.15 Amp)

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Frequently Asked Questions

Where can I buy Grayhill 70OAC15A?

You can click on the BUY or RFQ button to purchase 70OAC15A from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70OAC15A?

You can download the 70OAC15A datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70OAC15A?

Grayhill

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