GE A61L-0001-0093 | CRT Monitor

This CRT monitor displays machine status and part program data for CNC operators. It connects directly to the CNC controller via a standard video cable. The unit provides a bright amber display for industrial environments.

Technical specifications

Parameter	Specification
Brand	GE Fanuc
Model	GE A61L-0001-0093
Category	CRT Monitor (Display Unit)
Screen Size	9 inches diagonal
Display Color	Amber monochrome
Display Resolution	640 x 480 pixels
Phosphor Type	P39 long-persistence
Refresh Rate	60 Hz
Video Input	Composite (BNC connector)
Horizontal Frequency	15.75 kHz
Vertical Frequency	60 Hz
Power Supply	24V DC external
Current Consumption	1.5 A typical
Number of Components	1 CRT tube, 1 deflection yoke, 1 PCB, 1 chassis
Energy Storage	4 x electrolytic capacitors (power supply)
Dimensions (L x W x H)	Approx. 25 cm x 22 cm x 28 cm
Weight	Approx. 4.5 kg
Operating Temperature	0°C to 45°C
Mounting	4 x screw holes (M4)
Compatible Controllers	GE Fanuc Series 0, 10, 11, 15, 16, 18

Detailed Technical Analysis

This CRT monitor features a 9-inch amber phosphor display screen. The P39 long-persistence phosphor reduces flicker for operator comfort. It displays text and graphics at 640 x 480 pixel resolution. The composite video input accepts standard CNC video signals.

Now let us examine its display characteristics. The GE A61L-0001-0093 refreshes at 60 Hz for stable viewing. The amber color provides high contrast in bright factory lighting. The monitor operates from a 24V DC power source. It draws 1.5 amps during normal operation.

The unit contains a single CRT tube with a deflection yoke assembly. Four electrolytic capacitors store energy in the power supply section. The GE A61L-0001-0093 weighs 4.5 kilograms for stable placement. A metal chassis protects the internal components from mechanical stress.

Installation and Connection Guidelines

You mount this monitor on a machine operator panel or pendant. Use four M4 screws through the mounting holes. Connect the 24V DC power supply to the terminal block. The GE A61L-0001-0093 requires a clean, stable DC source.

Attach the video cable from the CNC to the BNC connector. Ensure the cable uses proper shielding for noise immunity. The monitor automatically synchronizes to the incoming video signal. Adjust the brightness and contrast using the front panel controls.

Practical Applications

Engineers use this monitor for CNC machine tool operator interfaces. For example, it displays part programs and axis positions on lathes. The GE A61L-0001-0093 also works on milling machines and machining centers. Its durable design withstands vibration in shop floor environments.

Summary

To conclude, this CRT monitor provides a 9-inch amber display for CNC systems. It weighs 4.5 kilograms and requires 24V DC power. Choose GE A61L-0001-0093 for reliable display replacement in legacy machines.