TSC 98-0330020-00LF Black Mark Sensor Assembly
Overview
The TSC 98-0330020-00LF is a black mark sensor assembly component for the TTP-245C thermal transfer printer. This wired sensor module integrates with the TTP-245C platform to enable precise media detection and positioning during print operations. The assembly is engineered for warehouse, logistics, and retail label printing environments where accurate gap and black mark detection is essential for uninterrupted production.
Key Features
- Compatibility: Designed for TSC TTP-245C thermal transfer printer
- Sensor Type: Black mark detection assembly
- Connectivity: Wired connection to printer control board
- Application: Media gap detection, label positioning, continuous roll media support
- Integration: OEM-grade component for original equipment integration and field replacement
- Reliability: Precision optical sensing for consistent label advancement and print quality
Integration & Compatibility
The 98-0330020-00LF sensor assembly is a direct fit component for TSC TTP-245C printer installations. The wired interface connects to the printer's main control board, eliminating the need for separate configuration. This assembly supports the TTP-245C's native black mark and gap detection capabilities, allowing the printer to automatically sense label boundaries and adjust feed accordingly. Installation requires basic mechanical alignment and electrical connection to the printer's sensor port.
Typical Applications
This sensor assembly is commonly deployed in shipping and receiving operations, parcel labeling, inventory management, and retail point-of-sale label printing. The black mark detection function enables the TTP-245C to process continuous media rolls with pre-printed gaps or black mark positioning, reducing manual intervention and improving throughput in high-volume environments.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
During recent deployment planning for a regional logistics client's label printing refresh, I evaluated the TSC 98-0330020-00LF black mark sensor assembly as a replacement component for their existing TTP-245C fleet. The wired sensor integration proved straightforward in testing, with reliable optical detection across a range of label gap widths and pre-printed black mark positions commonly found in their continuous roll stock.
Technical Highlights:
- Optical Sensing Accuracy: Delivers consistent black mark and gap detection without recalibration across standard label media weights and finishes
- Wired Interface: Direct connection to printer control board ensures stable signal transmission and eliminates potential wireless interference in manufacturing environments
Deployment Considerations:
- Verify sensor alignment during installation to ensure optimal detection sensitivity and prevent false triggers during high-speed print cycles
- Stock replacement units for field service; sensor wear or contamination may require periodic replacement in high-volume operations (typically 18–36 months depending on media quality and environmental dust levels)
For integrators supporting TSC TTP-245C installations, the 98-0330020-00LF is a reliable OEM-grade replacement that maintains printer performance and reduces downtime. Recommend keeping spares on hand for service calls.
