HONGKONG RONG MEI TECHNOLOGY CO., LIMITED delivers the NCR-ATM">GSR50 Bunch Acceptor Top Module (Part Number: 497-0522696 / KD04011-C001) as a proven solution for Fujitsu ATM systems. This module integrates advanced dual CIS bar assembly technology with multi-channel magnetic sensing, achieving a counterfeit rejection rate exceeding 99.99%. Designed for high-volume cash handling environments, it processes banknotes at approximately 2 notes per second while maintaining operational reliability over 1.5 million cycle passes. With over 5 years of specialized supply experience, RM provides comprehensive component support for this module, backed by ISO 9001:2008 certified manufacturing standards across our 3,000-square-meter facility. Every unit undergoes rigorous quality control testing and includes a 30-day warranty with professional online technical support.


The product comprises precision-engineered sub-assemblies that work seamlessly together. The module features the CA02953-3286 Main Picker Roller paired with the 497-0517268-SR Separation Counter-Roller for consistent note feeding. Dual CIS Bar Assembly (497-0522696-CIS) provides optical authentication, while the Multi-Channel MG Sensor (497-0517268-MG) detects magnetic ink patterns. Timing is controlled through the CA82218-0143 Flat Timing Belt and STC-SND7D Shutter/Diverter Step Motor.
The KD04011-B001 BV Logic PCB Module serves as the command center. Photo-sensor pairs (KD02901-2770 and KD02901-2772) monitor entry and exit points. The 497-0522696-ST Bunch Shutter Assembly directs note flow, while the 497-0522696-PP Stacker Press Plate maintains proper note alignment throughout processing cycles.
| Component | Part Number | Function |
|---|---|---|
| Main Picker Roller | CA02953-3286 | Primary note feeding mechanism |
| Separation Counter-Roller | 497-0517268-SR | Prevents double-feeding errors |
| Flat Timing Belt | CA82218-0143 | Synchronizes transport motion |
| BV Logic PCB Module | KD04011-B001 | Central processing controller |
| Dual CIS Bar Assembly | 497-0522696-CIS | Optical note validation |
| Multi-Channel MG Sensor | 497-0517268-MG | Magnetic ink detection |
| Bunch Shutter Assembly | 497-0522696-ST | Note path direction control |
| Shutter Step Motor | STC-SND7D | Actuates shutter mechanism |
| Stacker Press Plate | 497-0522696-PP | Maintains note stack integrity |
| Entry/Exit Photo-Sensors | KD02901-2770 / 2772 | Position detection system |
Your ATM uptime directly impacts customer satisfaction and revenue. The GSR50 Bunch Acceptor Top Module addresses common operational challenges through field-tested engineering.
Superior Component Availability: RM maintains comprehensive inventory of all sub-modules and spare parts. After providing these components for over 5 years, we understand replacement patterns and stock accordingly. You receive genuine or refurbished parts in excellent condition, eliminating long lead times that leave machines offline.
Proven Multi-Currency Handling: The dual CIS technology reads transparent windows on polymer banknotes including CAD, AUD, and GBP. Firmware supports multiple currency datasets, allowing deployment across different geographical markets without hardware modifications.
Reduced Maintenance Cycles: High-impact molded polymers and reinforced belt drives withstand demanding 24/7 operations. In high-volume environments processing 50,000+ cycles monthly, the module maintains acceptance rates above 95% between scheduled maintenance intervals.
Technical Transparency: Every module undergoes testing before shipment. We provide detailed documentation for your technical teams, including sensor calibration procedures and troubleshooting protocols. Online support resolves issues quickly, often preventing expensive on-site service calls.
Banking institutions deploy this module in branches handling high transaction volumes. The anti-fishing mechanism with mechanical prisms prevents fraud attempts common at unattended locations. USB and RS232 interfaces with photo-coupler isolation integrate seamlessly with existing ATM software platforms.
Retail payment kiosks benefit from the 2-notes-per-second processing speed during peak hours. The separation counter-roller design prevents double-feeding errors that cause transaction disputes and customer frustration.
Casino gaming operations require modules that function in challenging environments. The transport path design minimizes jams from wrinkled or moisture-affected banknotes, maintaining machine availability during high-traffic periods.
RM responds to inquiries within 24 hours through our dedicated team. Our ERP management system tracks every order from confirmation through delivery, providing transparent communication throughout the process.
Standard lead time ranges from 15-20 working days depending on configuration requirements. We support multiple shipping methods including sea freight, air freight, and international express delivery to match your urgency and budget parameters.
Remote video assistance helps your technicians diagnose issues without waiting for on-site service. Installation guidance and troubleshooting documentation come standard with every Products shipment.
Q: How often does calibration maintenance occur?
A: In standard branch environments processing 20,000-30,000 monthly transactions, prophylactic cleaning every 30-50k cycles maintains optimal performance. Calibration checks become necessary if acceptance rates drop below 95%. Auto-calibration features handle most adjustments, though manual intervention may be required after deep cleaning procedures.
Q: What causes transport jam errors most frequently?
A: Beyond typical debris accumulation, belt laxity and worn feed rollers are primary causes. When rubber rollers lose grip from extended use, notes skew during transport. Width-detection sensors then trigger motor halts to prevent internal damage. Regular inspection of roller condition prevents most jam incidents.
Q: Is hot-swapping supported during operations?
A: While the module features modular construction, hot-swapping while the chassis remains powered risks voltage spikes damaging the controller board. Best practice requires powering down the main recycler unit before module replacement. This procedure takes approximately 5 minutes and eliminates risk of component failure.
Q: Does the module store transaction logs?
A: No. The product functions as a slave device processing validation data in real-time. Transaction records and deposit counts are stored on the host machine software or main recycler control board, not within the validator head. This design prevents data loss during module replacement.
Q: Are polymer banknotes fully compatible?
A: Yes. The optical sensors specifically handle transparent window features on modern polymer currencies. Firmware updates for specific currency datasets ensure accurate validation of CAD, AUD, GBP, and other polymer denominations without hardware modifications.
Ready to improve your ATM reliability with GSR50 Bunch Acceptor Top Module? Reach out to Tang@atm-part.com for immediate assistance.
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