News

New_3K_and_3J
4/2/18
Grayhill has launched the second generation 3K Keypads and 3J Man-Machine-Interface (MMI) Controllers. These CAN-based devices have been entirely reengineered...
 
75_years_emblem
3/29/18
Grayhill Celebrates our 75th Anniversary. Started in 1943, Grayhill's first switch was an engine governor control switch for a submarine in World War II....
 
Series 77
3/21/18
Requiring less than 0.2 inches behind panel and having a minimum diameter of 0.5 inches, the Series 77 rotary switches are designed for small devices that...
 
TE New Bezel
3/15/18
GrayhillTouch Encoder is a great choice for armrest, dashboard, and marine applications, which benefit from the Touch Encoder’s no-look operation, impact...
 
04JT-duo
3/9/18
The Series 04JT Discrete Joystick features direct tactile feedback, a rugged design, and reliable functionality.
 
 

I/O Modules and Racks

Grayhill offers I/O modules in the industry standard sizes of mini, standard and G5. Grayhill also offers its unique Open-Line style I/O module that offers two input/output points per snap-in module. This not only saves space but also offers quick and tool-free assembly and modification. Grayhill’s I/O Racks are available in industry standard size as well as a miniature footprint size to save panel space.

Grayhill’s Control and I/O Systems allow manufacturers and integrators to build custom control systems from standard components. If your application requires it, we can put our expertise in the following areas to work for you:

  • Ethernet/IP, Modbus TCP, Foundation Fieldbus, Devicenet®, Profibus DP, Modbus, and standard RS-232 or RS-422/485 protocols
  • Hot swappability
  • Single point I/O, dual point I/O, and I/O blocks as well as high density fixed I/O schemes
  • Smart I/O
  • Built-in fault diagnostics

Engineering information for I/O Modules:

Typical applications include:

  • Automation of production processes
  • Oil and gas processing
  • Turbine control
  • Protection devices
  • Medical equipment
  • Industrial manufacturing equipment
  • Test and measurement equipment

IO_Group

Customization can include:

  • Private labeling
  • Industry-specific control systems
  • Modified performance specifications
  • Multiple bus support

Modules

Product Image Link Type Agency Approval
AC_Output_Series adobe-pdf-logo1 AC Output UL, CSA, CE, TUV
DC_Output adobe-pdf-logo1 DC Output UL, CSA, CE, TUV
AC_Output_Series adobe-pdf-logo1 AC Input UL, CSA, CE, TUV
DC_Input adobe-pdf-logo1 DC Input UL, CSA, CE
AC_Output_Series adobe-pdf-logo1 AC/DC Input UL, CSA, CE, TUV
Manual_Override_Output adobe-pdf-logo1 Manual Override Output UL, CSA
Dry_Contact adobe-pdf-logo1 Dry Contact and Mechanical Relay Output UL, CSA
Contact_Closure_DC_Input adobe-pdf-logo1 Contact Closure DC Input UL, CSA, CE, TUV

 

Racks

Product Image Link Channels Agency Approval
rack4channel adobe-pdf-logo1 4 Channel UL, CSA
rack8channel adobe-pdf-logo1 8 Channel UL, CSA
rack16channel adobe-pdf-logo1 16 Channel UL, CSA
rack24inline adobe-pdf-logo1 24 Channel (in-line) UL, CSA
rack24channel adobe-pdf-logo1 24 Channel UL, CSA
rack32channel adobe-pdf-logo1 32 Channel UL, CSA

 

 
 
 
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