DBM: Series code of industrial CRT display module091: Specification code for 9-inch monochrome display with dedicated circuits and interfaces

Input power supply: 12 V DC ±10%Rated operating current: 1.8 AInput signal: TTL monochrome video signalPower dissipation: Approximately 22 WDisplay color: Monochrome (green / white)

Cooling method: Natural convection coolingProtection class: IP20 for front panel, IP10 for the whole unitOperating temperature: 0 °C to +45 °CStorage temperature: -20 °C to +80 °CMaximum installation altitude: 1000 m, 20% performance derating above 1000 mVibration resistance: 0.4 g (10–60 Hz)Dimensions (W×H×D): 240 mm × 190 mm × 260 mmWeight: Approximately 4.2 kg

Power terminal: Special port for 12 V DC power inputSignal interface: 10-pin dedicated connector for video signal transmissionStatus indicators: Power LED for running status indicationAdjustment components: Physical knobs for brightness and contrast regulation

It supports standard TTL video signal decoding to clearly display system operating data.Integrated drive circuit ensures stable long-term continuous operation in industrial environments.Adjustable brightness and contrast adapt to different on-site lighting environments.Built-in anti-interference design effectively resists electromagnetic interference inside control cabinets.Solid mechanical structure delivers good shock and vibration resistance for workshop application.Standard mounting and wiring structure enables easy installation, disassembly and replacement.

Operation panel display for Yasnac, Hitachi Seiki and other classic CNC control systemsHuman-machine interface of traditional CNC lathes, milling machines and machining centersReplacement and upgrading of original CRT display units for old industrial machineryDisplay terminal for conventional industrial automation control cabinetsSupporting display module for legacy servo and complete control systems

Keep unobstructed ventilation around the unit to ensure heat dissipation.Keep ambient temperature below 45 °C to avoid accelerated component aging.Inspect the connection firmness of power and signal lines before powering on.Set proper brightness and contrast to extend the service life of the CRT tube.Clean dust on the screen and housing every six months, and check terminals regularly.Inspect internal circuits and signal transmission status once a year to guarantee stable operation.