Description
The PXI Digital I/O module, identified by the part number 779313-01 and model PXI-6521, is designed to cater to a wide range of digital input/output requirements. This module features 16 channels, comprised of 8 relay outputs and 8 sink/source inputs, making it versatile for various applications.
The input voltage for the module is rated at ±30 VDC with logic levels of 24 V, which is ideal for interfacing with a variety of digital circuits. It boasts high channel isolation to prevent signal interference between channels, ensuring accurate and reliable performance. The module utilizes a keyed connector type, enhancing its security and ease of use.
It falls under the Measurement Category II, capable of handling signal voltages up to 150 V and surge voltages up to 1,500 V, providing robust protection against unexpected voltage spikes. The power-up state of the module is user-configurable, offering flexibility for different startup requirements.
Integration with software is seamless, as it is compatible with NI-DAQ and LabVIEW, allowing for easy setup and programming. The module’s switching power can reach a maximum of 60 W/60 VA, with a maximum voltage capacity of 150 VAC. Power consumption is efficient, requiring only 100 mA at 3.3 V (±5%) and 300 mA at 5 V, minimizing the overall energy usage.
| Specification | Detail |
|---|---|
| Part Number | 779313-01 |
| Category | PXI Digital I/O |
| Model | PXI-6521 |
| Channels | 16 (8 Relay Outputs, 8 Sink/Source Input) |
| Input Voltage | ±30 VDC |
| Logic Levels | 24 V |
| Channel Isolation | High |
| Connector Type | Keyed |
| Measurement Category | II |
| Signal Voltages | ≤ 150 V |
| Surge Voltage Tolerance | Up to 1,500 V |
| Power-Up State | User-Configurable |
| Software | NI-DAQ with LabVIEW |
| Switching Power (Max) | 60 W/60 VA |
| Maximum Voltage | 150 VAC |
| Power Consumption | 100 mA at 3.3 V (±5%), 300 mA at 5 V |
Question 1: What is the part number for the PXI-6521?
Answer 1: 779313-01
Question 2: How many channels does the PXI-6521 have?
Answer 2: 16 (8 outputs, 8 inputs)
Question 3: What is the max signal voltage for the PXI-6521?
Answer 3: 150 V
Question 4: Is the PXI-6521 compatible with NI-DAQ and LabVIEW?
Answer 4: Yes
Question 5: What is the power-up state of the PXI-6521?
Answer 5: User-configurable
