Description
The BNC-2111 is a specially designed Single-Ended, Shielded BNC Connector Block that serves as a critical accessory for DAQ (Data Acquisition) devices. This connector block is identified by its part numbers 779347-01 and 779347-02, distinguishing it as a unique component in the realm of DAQ Device Accessories.
This model is engineered to be compatible with the M Series and E Series DAQ devices from National Instruments, ensuring a seamless and reliable connection for users. It features 24 BNC connectors alongside one 68-pin I/O connector, offering ample connectivity options for various applications. These applications span across laboratory, production, and test environments, highlighting the BNC-2111’s versatility and utility in various settings.
Additionally, the BNC-2111 is designed with flexibility in mind, offering desktop placement as its primary mounting option, with an optional DIN rail mounting kit available for users seeking alternative mounting solutions. It supports a wide range of signal types including Analog I/O, counter, trigger, and user-defined signals, making it a comprehensive solution for signal connection needs.
The input signal configuration of the BNC-2111 is particularly noteworthy, catering to two analog output signals, five PFI signals, and sixteen analog input signals (single-ended). This is complemented by a two-position switch for ground-referenced and floating source input signal selection, enhancing its adaptability and ease of use in various configurations.
Despite its obsolete status announced by National Instruments, the BNC-2111 remains available at Apex Waves, ensuring that users can still access this critical component for their DAQ systems. This accessibility underscores the enduring relevance and demand for the BNC-2111 within the industry.
| Specification | Details |
|---|---|
| Part Number | 779347-01, 779347-02 |
| Category | DAQ Device Accessories |
| Model | BNC-2111 |
| Description | Single-Ended, Shielded BNC Connector Block |
| Compatibility | M Series and E Series DAQ devices from National Instruments |
| Connectors | 24 BNC connectors, one 68-pin I/O connector |
| Applications | Laboratory, production, and test environments |
| Mounting Options | Desktop placement, Optional DIN rail mounting kit |
| Signal Types | Analog I/O, counter, trigger, and user-defined signals |
| Input Signal Configuration | Two analog output signals, five PFI signals, 16 analog input signals (single-ended) |
| Input Signal Selection | Two-position switch for ground-referenced and floating source |
| Obsolete Status | Announced by National Instruments, available at Apex Waves |
Question 1: What part numbers identify the BNC-2111?
Answer 1: 779347-01 and 779347-02.
Question 2: Is the BNC-2111 compatible with all DAQ devices?
Answer 2: No, only with M and E Series DAQ devices.
Question 3: How many BNC connectors does the BNC-2111 have?
Answer 3: It has 24 BNC connectors.
Question 4: Can the BNC-2111 be DIN rail mounted?
Answer 4: Yes, with an optional mounting kit.
Question 5: Is the BNC-2111 still being produced?
Answer 5: No, it’s obsolete but available at Apex Waves.


