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Grayhill 70RCK4 Signal Converter Module

The 70RCK4 is a 4-channel rack module designed for negative true logic, facilitating signal isolation and conversion to standard logic voltages. It features terminal block connections for straightforward input and output wiring, making it ideal for automation, process control, and industrial environments. The module supports panel and DIN rail mounting options, and includes status LEDs and fuse protection for reliable operation. Its compact design ensures easy integration into control systems, providing long-term durability and precise signal handling for complex automation tasks.

Authorized Distributors
Source:Newark
Part No:70RCK4
Stock:2
Inv Date:06-04-2026
Price: Unit price: $52.63
Buy/RFQ:
Source:DigiKey
Part No:70RCK4
Stock:25
Inv Date:06-04-2026
Price: Unit price: $57.85
Buy/RFQ:
Part No:70RCK4
Stock:47
Inv Date:06-05-2026
Price: Unit price: $42.62
Buy/RFQ:
Part No:70RCK4
Stock:5
Inv Date:06-04-2026
Price: Unit price: $51.1
Buy/RFQ:
Part No:70RCK4
Stock:0
Inv Date:06-04-2026
Price: Unit price: $36.45
Buy/RFQ:
Part No:70RCK4
Stock:0
Inv Date:06-04-2026
Price: Unit price: $36.45
Buy/RFQ:
Part No:70RCK4
Stock:0
Inv Date:06-04-2026
Price: Unit price: $37.31
Buy/RFQ:

Grayhill 70RCK4 Signal Converter Module Specifications:

  • Channel Count: 4
  • Logic Type: Negative true logic
  • Mounting Options: Panel, DIN rail
  • Connections: Terminal block
  • Signal Isolation and Conversion: Yes
  • Protection: Fuse included
  • Status Indicators: LEDs
  • Terminal Connection Torque: Not to exceed 5 in-lbs
  • Dimensions: show inches and millimeters, with clearances for mounting
  • Suitable for automation, process control applications
  • UL, CSA certified for safety and compliance
  • Material: Durable construction suitable for industrial use
  • Input/Output Type: Field wiring compatible

Buy the Grayhill Series 4 Channel Signal Converter: 70RCK4

Purchase the Grayhill 70RCK4 4-channel signal converter module online today to enhance your automation system. Its negative true logic design ensures reliable signal isolation and conversion, making it perfect for industrial environments. Featuring terminal block connections and support for panel or DIN rail mounting, it offers straightforward installation and easy wiring. Built with UL and CSA certification, the module guarantees safety and compliance. Taking advantage of online ordering allows quick delivery and support for your control system upgrades, ensuring continuous operation in demanding industrial settings.

Get Grayhill 70RCK4 today—built for precision and long-lasting durability in industrial signaling and automation.

Frequently Asked Questions

Where can I buy Grayhill 70RCK4?

You can click on the BUY or RFQ button to purchase 70RCK4 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70RCK4?

You can download the 70RCK4 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70RCK4?

Grayhill

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