The MKS Instruments/Newport Z418B TSPI is a 5VDC encoder power supply PCB assembly engineered to deliver stable power to encoder systems in precision measurement and motion control applications. This integrated power supply module provides regulated 5VDC output with dedicated encoder signal conditioning, supporting standard quadrature encoder protocols and index pulse functionality.
Technical Specifications
• Model: Z418B TSPI
• Manufacturer: MKS Instruments / Newport
• Output Voltage: 5VDC
• Form Factor: Printed Circuit Board (PCB) assembly
• Part Number/FAB: EZ851A0, FAB 0014
• Farmon ID: 424692
– Key Features
• 5VDC regulated output for encoder power distribution
• Dedicated encoder signal channels: /A, /B, and /I (index pulse)
• Ground reference connections for noise isolation
• PCB-based integration for OEM system designs
– Encoder Signal Support
The Z418B TSPI conditions and distributes the following encoder signals:
• Encoder Power (+5V)
• Encoder Ground
• Encoder Channel /A (quadrature signal A)
• Encoder Channel /B (quadrature signal B)
• Encoder Index Pulse /I
These outputs support standard TTL/CMOS quadrature encoder protocols commonly used in rotational position sensing and motion feedback systems.
– Compatibility & Integration
Designed for integration with Newport encoder systems and compatible encoder hardware requiring 5VDC power supply and signal conditioning. The compact PCB form factor facilitates direct mounting into larger instrument assemblies and OEM platforms. Suitable for laboratory automation, precision instrumentation, and motion control subsystems where encoder feedback is required.
