Description
1. Product Overview
The National Instruments BNC-2110 (Part Number: 777643-01) is a premium, noise-shielded BNC Terminal Block Assembly designed to simplify signal connections between field sensors, test instruments, and 68-pin NI Data Acquisition (DAQ) hardware (such as X Series, M Series, and S Series multifunction cards). By converting complex multi-pin SCSI/VHDCI cable outputs into standard, labeled BNC coaxial connections, the BNC-2110 ensures fast, error-free physical cabling while eliminating signal crosstalk and electromagnetic interference (EMI).
Engineered for high-integrity measurement environments, the BNC-2110 features dedicated hardware switches for configuring analog input channels between Floating Single-Ended (FS) and Ground-Referenced Single-Ended (GR) modes, as well as AC/DC coupling selection. Its heavy-duty metallic enclosure provides continuous ground shielding from sensor connection points straight to the DAQ device, maintaining strict signal fidelity across dynamic voltage ranges.
Key Applications:
- Acoustic & Vibration Testing: Connecting accelerometers and microphones via coaxial BNC leads to NI PCI/PXI DAQ boards.
- High-Speed Oscilloscope & Dynamic Signal Capture: Route high-frequency voltage waveforms without loose wire noise.
- Automotive & Aerospace Test Benches: Rapid hardware-in-the-loop (HIL) signal breakout and sensor verification.
- LabVIEW Automated Test System Retrofits: Standardizing benchtop connectivity for multi-channel data acquisition rigs.
2. Technical Features
| Feature | Technical Specification |
| Product Model String | NI Reference BNC-2110 / Order Code 777643-01 |
| Primary Function | Direct BNC coaxial and spring terminal signal routing to 68-pin DAQ buses |
| Analog Connectors | 15 total high-retention BNC jacks with metal ground rings |
| Digital Interconnect | High-density spring-cage terminal strips for rapid wire insertion |
| Signal Integrity Features | Integrated AC/DC input coupling caps and ground reference toggle switches |
| Chassis Shielding | Rigid metallic case protecting low-level analog signals from nearby motor EMI |
| Mounting Compatibility | Built-in rubber feet for desktop stability; compatible with DIN-rail kits |
3. Shipping & Corporate Procurement Terms
- Model Reference Verification: Send us a photo of your existing setup or failed unit tag; our technical logistics team instantly verifies 777643-01 / BNC-2110 codes to confirm exact physical and functional fitment.
- Quotation Transparency: Receive quick, competitive tier-pricing detailing immediate warehouse availability, bulk volume rates, and fast shipping options.
- Smooth Customs Clearance: Immediate preparation of international shipping invoices, HS codes, and customs documents to ensure zero transport delays.
- Proforma Invoice Transmission: Corporate Proforma Invoices (PI) are delivered within hours to streamline your company’s internal purchasing workflow.
- Verified Monetary Settlement: Flexible corporate payment options via wire transfer (T/T) or verified secure global payment channels.
- Rigorous Pre-Shipment Check: Every module undergoes visual connector inspection, switch actuation tests, pin alignment verification, and housing seal checks before final packing.
- Heavy-Duty Protective Packaging: Sealed inside anti-static ESD bags and encased in shock-proof foam and rigid outer shipping boxes.
- Express Air Freight Routing: Direct dispatch via DHL Express, FedEx, or UPS with trackable tracking numbers provided immediately upon shipment.
4. Visual Product Showcase
- [Product Photo 1]: Top orthographic view of the NI BNC-2110 module showing clear terminal silk-screen labeling and BNC connector array.
- [Product Photo 2]: Close-up detail photograph capturing the original white NI serial barcode label displaying BNC-2110 and P/N 777643-01.

5. Matching NI DAQ Hardware Spares
- NI SH68-68-EPM Cable (192061-01 / 192061-02) (High-Performance Shielded 68-Pin DAQ Cable)
- NI PCIe-6363 / PXIe-6363 (X Series Multifunction DAQ Cards)
- NI PCI-6259 / PXI-6259 (M Series High-Speed DAQ Cards)
6. Enterprise After-Sales Guarantees
- Full 12-Month Vendor Warranty: Complete replacement guarantee protecting against electronic or contact degradation under standard use.
- 100% Genuine NI Original: Certified authentic National Instruments hardware to ensure measurement accuracy matches NI-DAQmx calibration standards.
- Technical Manual Provision: Digital access to official pinout configuration guides, switch setting matrices, and NI-DAQmx setup PDFs.
7. FAQ
Q: We have an emergency test bench down due to a broken BNC socket on our BNC-2110. Can this ship today?
Yes. Because the NI BNC-2110 (777643-01) is a critical component for automated test bench maintenance, we prioritize this hardware and maintain immediate safety stock in our international logistics hubs. Once payment confirmation is received, your order is dispatched via air express (DHL, FedEx) within 24 hours to resolve your outage.
Q: Do I need to install special software drivers for the BNC-2110?
No. The BNC-2110 is a passive, noise-shielded hardware interface accessory. It requires no software drivers. All software configuration is handled through your standard NI-DAQmx driver software associated with the connected 68-pin DAQ card.
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+86 13313703791
+86 13313703791
seren@ymgkplc.com


