TEL TKB7240 PCB interface board
Product Manual:
TEL TKB7240 PCB interface board
1. Special signal interactive PCB board for Tokyo Electronics coating and developing equipment
2. Realize signal transfer between the main control unit and various sub modules of the machine
3. Multiple IO channels, collecting sensor and solenoid valve status signals
4. Transfer analog and digital signals to complete level conversion processing
5. Standard board specifications, compatible with cabinet slot installation and fixation
6. Filter circuit design to reduce electromagnetic signal interference in clean rooms
7. Receive instructions from the main control and output control peripheral drive signals
8. Hardware power on self-test, identifying card channel faults and abnormalities
9. Multiple sets of connectors, connect to the internal wiring harness components of the machine
10. Industrial grade components, compatible with 24-hour continuous operation of production lines
11. Signal isolation design to protect the backend board from impact damage
12. Can quickly replace spare parts and shorten equipment downtime for maintenance
13. Responsible for transmitting process status signals such as temperature, pressure, and position
14. Support signal feedback, providing on-site status feedback to the main control system
15. Mostly used for TEL lithography supporting coating and developing machines
TEL TKB7240 PCB interface board, machine signal transfer interface board, completes various external signal acquisition and instruction forwarding inside the whole machine
Product detailed pictures:

TKB7240
product video
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