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Grayhill 70RCK4R 4 Channel Rack

The Grayhill 70RCK4 is a versatile 4-channel rack designed to simplify signal processing in industrial automation and control systems. It provides a convenient platform for isolating and converting signal types to standard logic voltages, ensuring compatibility with a wide range of I/O modules. The rack's terminal block connections facilitate easy wiring and integration, while its panel and DIN rail mounting options offer flexibility in installation. Certified to UL and CSA standards, the 70RCK4 delivers reliable performance in demanding environments, making it an ideal solution for various industrial applications.

Authorized Distributors
Source:DigiKey
Part No:70RCK4R
Stock:24
Inv Date:06-04-2026
Price: Unit price: $54
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Part No:70RCK4R
Stock:36
Inv Date:06-05-2026
Price: Unit price: $41.58
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Part No:70RCK4R
Stock:17
Inv Date:06-04-2026
Price: Unit price: $26.4
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Part No:70RCK4R
Stock:16
Inv Date:06-04-2026
Price: Unit price: $49.58
Buy/RFQ:
Part No:70RCK4R
Stock:16
Inv Date:06-04-2026
Price: Unit price: $49.58
Buy/RFQ:
Part No:70RCK4R
Stock:0
Inv Date:06-04-2026
Price: Unit price: $39.11
Buy/RFQ:

Grayhill 70RCK4R 4 Channel Rack Specifications:

  • Features: Use for Isolating and Coverting Signal Types to Standard Logic Voltages, Terminal Block Connection for Input and Output, Available for Standard and G5 I/O Modules, Panel and DIN Rail Mount Versions, UL, CSA Certified
  • Standoff ID: 0.15 (3.8)
  • Screw Strip Dia: 9 Position Terminal (4 Places)
  • Clearance For: #6 Screw
  • Terminal Torque: Not to exceed 5 In-Lbs
  • Fuse: Maximum 5 Amp Fuse
  • Dimensions: Shown in inches (and millimeters)
  • Tolerances: ± 0.010 (0.25)
  • Logic: Negative True Logic Only (70RCK4R For Negative or Positive True Logic)

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Frequently Asked Questions

Where can I buy Grayhill 70RCK4R?

You can click on the BUY or RFQ button to purchase 70RCK4R from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70RCK4R?

You can download the 70RCK4R datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70RCK4R?

Grayhill

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