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Grayhill 70LIAC AC Input Module

The Grayhill 70L-IAC AC input module is a versatile component designed for industrial automation and control systems. It provides transient protection, ensuring robust performance in challenging environments. Optical isolation enhances signal integrity and protects sensitive circuitry. The module's open-line design incorporates a status LED for easy monitoring. It is certified by UL, CSA, CE, and TÜV, ensuring compliance with industry standards. Typical applications include motor control, process automation, and building management systems.

Authorized Distributors
Source:DigiKey
Part No:70L-IAC
Stock:2
Inv Date:06-04-2026
Price: Unit price: $41.7
Buy/RFQ:
Part No:70L-IAC
Stock:0
Inv Date:06-05-2026
Price: Unit price: $40.75
Buy/RFQ:
Part No:70L-IAC
Stock:17
Inv Date:06-04-2026
Price: Unit price: $42.78
Buy/RFQ:
Part No:70L-IAC
Stock:21
Inv Date:06-04-2026
Price: Unit price: $42.99
Buy/RFQ:
Part No:70L-IAC
Stock:21
Inv Date:06-04-2026
Price: Unit price: $42.99
Buy/RFQ:

Grayhill 70LIAC AC Input Module Specifications:

  • Output Current Range: 1-50 mA
  • Minimum Output Breakdown Voltage: 50 Vdc
  • Maximum Turn-On Time: 20 mS
  • Maximum Turn-Off Time: 20 mS
  • Isolation Voltage1: 4000 Vrms
  • Vibration: MIL-STD-202
  • Mechanical Shock: MIL-STD-202
  • Storage Temp. Range: -40 to +125 °C
  • Operating Temp. Range: -40 to +100 °C
  • Warranty: Lifetime
  • Nominal Input Voltage Vac: 120/240 Vac
  • Input Voltage Range: 90-140/180-280 Vac
  • Input Current @ Maximum Input Voltage: 8/6 mA rms
  • Nominal Input Resistance (Rx): 22K/60K W
  • Maximum Pick-Up Voltage (Output Low): 90/180 Vac
  • Minimum Drop-Out Voltage (Output High): 25/50 Vac
  • Nominal Logic Voltage (Vcc): 5/15/24 Vdc
  • Logic Voltage Range: 3-6/8-18/15-30 Vdc
  • Max. Logic Supply Current @ Nominal Vcc: 10 mA

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Frequently Asked Questions

Where can I buy Grayhill 70LIAC?

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

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

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

Who is the manufacturer of 70LIAC?

Grayhill

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