TEL 3D81-050026-V1 Printed Circuit Board

TEL 3D81-050026-V1 Printed Circuit Board

 Introduction

TEL 3D81-050026-V1 Printed Circuit Board

1. Specially designed for TEL semiconductor etching and deposition equipment, TEL 3D81-050026-V1 is responsible for on-site switch signal acquisition and transmission.

2. Multiple digital input channels are used to collect on/off signals from limit switches, chamber door locks, and safety interlocks.

3. The channel is equipped with a photoelectric isolation circuit to avoid external voltage backflow interference with the main control precision circuit.

4. The board is equipped with status indicator lights to visually view the connection and working status of each signal.

5. Multi layer high-density industrial PCB wiring with low signal transmission delay and less data loss.

6. Onboard ESD electrostatic protection and surge suppression components to resist electrostatic impact in clean workshops.

7. Surface three proof coating treatment, resistant to trace process gases and dust erosion, suitable for dust-free workshop conditions.

8. Strengthening the substrate and welding process, the machine vibration environment is less prone to virtual welding and circuit breakage.

9. Rack plug-in card structure, easy to plug and disassemble cabinet, convenient for daily maintenance and replacement.

10. The layout of strong and weak current lines is divided into zones to isolate the interference of power lines on weak current sensing signals.

11. Equipped with a dedicated backplane bus, it stably interfaces with the main control system of the entire machine to upload and collect data.

12. Single channel independent protection, abnormal signals from a single channel will not affect the normal operation of the entire board.

13. Wide temperature work adaptation, stable signal acquisition without drift in high and low temperature environments of equipment cabinets.

14. Built in hardware filtering circuit to reduce electromagnetic noise interference caused by workshop frequency converters.

15. The overall power on aging and signal calibration of the original factory, with high stability during long-term operation on the machine.

TEL 3D81-050026-V1 is a dedicated digital input PCB board for semiconductor equipment, mainly responsible for collecting cavity safety signals and sensing point positions, ensuring equipment safety interlocking and stable execution of process logic.

Product imag

ontroller Module

3BSE018157R1 PM861AK01 Control processor module
5SHX2645L0004 3BHB003154R0101 Thyristor module
5SXE03-0141 3BHB003149P104 Thyristor module

Other website links

 LDSTA-01 通讯模块
 LDMUI-01 电源模块
 LDMTR-01 进口电源接口模块