Allen Bradley 8520-CRTC,
12 In Color CRT Monitor Replacement

Model QES1510-055 10.4 In LCD replaces Allen Bradley 8520-CRTC, 12 In Color CRT Monitors used in Allen Bradley 9/440, 9/260, and 9/290 Processor Modules.

At Dynamic Displays we are dedicated to speed & honesty with our EZ-Quote system.


Dynamic Display’s QES1510-055 is a 10.4 inch LCD monitor designed to be a drop-in retrofit display for the Allen Bradley 12-inch CRT Monitor, model 8520-CRTC.

The QES1510-055 Allen Bradley Retrofit Monitor has been optimized to operate on these and other legacy systems. We’ve designed its rugged, steel chassis to mount into the original 12-inch CRT mounting holes of the Allen Bradley model 8520 CRTC Color CRT Monitor (Catalog # 8520-CRTC) used in Allen Bradley’s 9/230, 9/260, 9/290 & 9/440 CNC Series Machine systems, making it unnecessary to replace the original chassis. The video input of the QES1510-055 Allen Bradley retrofit monitor accepts the Differential TTL and/or ECL video signals from the original Allen Bradley 9 Series CNC Machine system with no need for signal adapters of any sort.

This high-grade 12.1” Industrial LCD Monitor features a native resolution of 800 x 600, contrast ratio of 500:1, brightness of 250cd/m2, for improved visual performance. Not only do these Retrofit Allen Bradley Monitors offer more reliability and better performance than the older 12” Color CRT Monitor, the 15KHz through 68Khz operation and other standard features, such as multi-language on-screen display, DDC1/2B Plug and Play, and wide viewing angle, make this versatile LCD monitor an excellent choice for many modern industrial legacy display systems as well as your next Allen Bradley Monitor Replacement, which means your next control system upgrade will be easier and less expensive.

Equivalent Model Numbers: 8520 VCRT, 8520 VOP, 8520_VCRT, 8520_VOP, 8520DSPEXEC1L31M, 8520VCRT, 8520VOP, Allen Bradley 8520 VCRT, Allen Bradley 8520 VOP, Allen Bradley 8520_VCRT, Allen Bradley 8520_VOP, Allen Bradley 8520CRTC, Allen Bradley 8520-VCRT, Allen Bradley 8520VOP, Allen Bradley 8520-VOP, 38-K21ILC-01, 38K21ILC01, 38_K21ILC_01, 38 K21ILC 01, Electrohome Electronics 38K21ILC01, Electrohome Electronics 38_K21ILC_01, Electrohome Electronics 38 K21ILC 01, Vitec 12H94LAA, Teleline 26S12MA570

QES1510-055 Series Features

  • Direct Replacement for Allen Bradley 8520-CRTC
  • Allen Bradley 9/260, 9/290 & 9/440 CNC Series Machine Drop in Monitor
  • Open-Frame Chassis Drops Directly into the Allen Bradley 9 Series 8520-CRTC Monitor
  • Direct Replacement for Allen Bradley 8520-VCRT
  • Direct Replacement for Allen Bradley 8520-VCRT
  • Direct Replacement for Electrohome 38-K21ILC-01
  • Direct Replacement for Vitec 12H94LAA
  • Direct Replacement for Teleline 26S12MA570
  • RS-422 Input Video - Serial Differential Communications
  • Universal Power Supply with VESA Power Management

Other Options Include

  • TTL Video Input Option for EGA, CGA and MDA
  • Anti-Reflective Protective Faceplate
  • Strengthened Glass Protection
  • Wireless Remote Control