AMAT 0190-80781 Power Module

AMAT 0190-80781 Power Module 
I. Product Description
Overall part number: 0190-80781 (Original part number of Applied Materials)
Internal OEM model: German MGV original model P250-24101PF, order code 15.6442.602
Category: Special AC/DC rail-mounted plug-in power supply module for semiconductor equipment
Applicable equipment: AMAT Centura / Endura and other etching, PVD, CVD wafer processing equipment cabinets for internal 24V system power supply
Life cycle: Original factory old model spare parts, now discontinued; mostly available in the market as dismantled second-hand, refurbished and repaired parts, which are common maintenance spare parts for semiconductor fab equipment

Electrical Key Parameters
Input side
Input voltage range: 85~264VAC wide-range AC input
Applicable frequency: 47~63Hz, can be adapted to global plant power supply (110V/220V power grid universal)
Output side
DC output: 24V DC
Rated output current: 10A
Rated output power: 240W (nominal series 250W specification)
Protection mechanism
Built-in short circuit protection, overcurrent hiccup protection, overvoltage, overtemperature protection; fault release can automatically recover
The power supply has built-in input surge suppression, suitable for semiconductor workshop power grid fluctuation conditions

Hardware and Structural Features
European card-type backplane connector direct insertion installation, no additional wiring terminals required, directly inserted into the equipment power backplane, quick disassembly and assembly
Built-in CE, UL safety certification, meeting the EMC electromagnetic compatibility requirements of semiconductor cleanroom
Operating temperature: -20℃ ~ +70℃ cabinet environment operation, suitable for long-term uninterrupted operation in dust-free computer rooms
Internal PCB has three-proof coating, resistant to dust, moisture, and slight corrosion, suitable for the harsh environment of Fab

Usage in AMAT Equipment
This power supply is responsible for providing stable 24VDC power supply to the equipment internal components:
Pneumatic solenoid valve group, limit sensor, IO control board, door interlock circuit
Vacuum gauge, small stepper motor driver, on-site signal acquisition unit
It directly triggers the equipment E-STOP emergency stop, the chamber cannot move, and communication disconnection alarm in case of power failure.