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3 year warranty

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  • 4.33 (3)
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Graphite HMI Operator Interface Module GMTC8000 is manufactured by Red Lion and is one of the Data Acquisition Modules. The device has eight thermocouples. The input type of the GMTC8000 includes J, K, E, R, B, N, T, and C Millivolts.



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  • Part Number: GMTC8000
  • SKU: GMTC8000RL
  • Manufacturer: Red Lion
  • Series: Graphite HMI Expansion Modules

GMTC8000 Technical Specifications

Input Type C, N, C, S, R, T, E, J and Millivolt
Inputs Thermocouple Input
Manufacturer Red Lion
Module Type Data Acquisition Module
Number of Inputs 8
Part Number GMTC8000
Series Graphite HMI Expansion Modules
Weight 8 oz

Product Description

Data Acquisition Module GMTC8000 was manufactured by Red Lion as part of the Graphite HMI Expansion Modules series. This specific module has eight thermocouple inputs. This model does not have any control or analog outputs but has a specific input type. The input type of this controller is T, E, K, J, R, N, C, B, S, and Millivolt. This module is a sixteen-bit analog input module that can be used with a majority of Graphite products. When connected it will be connected through USBs for various host devices of the Graphite series. 

While many of the Graphite HMI Expansion Modules are used with Crimson 3 software, the GMTC8000 device is used with Windows-compatible Crimson software. This software allows for the configuration and commissioning of new systems plus routine re-calibration. The specific power supply needed for this device is 1.4 W. The device also has two LEDs, ALM and STS.  The STS LED indicates the condition of the module while the ALM LED will light up if an internal alarm is triggered. 

As mentioned above this controller has several different input types, all of these input types have different measurement ranges and will use different wire colors. For example, with the GMTC8000 device and the R-type input, the measurement range is zero to one thousand seven hundred and sixty-eight degrees Celsius, and the wire color for the BS 1843 standard is white for the positive connection and blue for the negative connection. 

All information above and more regarding the GMTC8000 controller can be found in the GM8-J Red Lion Bulletin. Specifications for this controller are on page two of the bulletin. 

Reviews For GMTC8000

Internal Review

Red Lion controller GMTC8000 is equipped with eight single-ended channels as well as sixteen-bit analog inputs. Due to the number of inputs that this controller has, there is a multitude of temperature measuring ranges that can be used with this controller. More information can be found on page two of the GM8-J bulletin. - AX Control Tech Team

Repair Services For GMTC8000

Type Lead Time Price Action
Repair Service 1-2 weeks $1249

Our highly skilled technicians can repair your GMTC8000. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
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