Description
The National Instruments sbRIO-9215 is a versatile module designed for a variety of applications. It falls under the category of Single-Board RIO Modules / C Series Voltage Input Module, providing users with a robust solution for data acquisition and control systems. This model, specifically, has part numbers 781029-01 and 780878-01, each catering to different isolation needs.
The sbRIO-9215 boasts a configuration of 4 channels, each capable of handling ±10 V, with a sampling rate of 100 kS/s per channel and a resolution of 16-bit. It employs simultaneous sampling to ensure accurate data acquisition across all channels. This module is designed with significant emphasis on safety and durability, offering double barrier ground isolation between the channel and the earth, thereby minimizing the risk of damage or data corruption due to electrical interference.
Specifically, the variant with part number 781029-01 provides ground isolation up to 60 VDC through BNC connectors. In contrast, the part number 780878-01 offers channel-to-earth ground isolation of 250 Vrms through its screw terminal connection, catering to applications requiring higher isolation levels.
The connection flexibility is further enhanced with the option to use either BNC connectors or a detachable screw-terminal connector, making it adaptable to various setups and requirements. When it comes to safety features, the sbRIO-9215 is equipped with overvoltage protection of ±30 VDC, protecting the module from unexpected power surges.
In terms of power efficiency, the sbRIO-9215 shines with its low-power sleep mode, consuming only 25 μW, thus ensuring energy conservation during periods of inactivity. During active operation, the power consumption remains low, at up to 560 mW, indicating its suitability for continuous, long-term deployments without incurring high energy costs.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | sbRIO-9215 |
| Category | Single-Board RIO Modules / C Series Voltage Input Module |
| Part Numbers | 781029-01, 780878-01 |
| Channels | 4-Ch ±10 V, 100 kS/s/Ch, 16-bit, SS Diff. AI |
| Input Isolation (781029-01) | Ground isolation up to 60 VDC (BNC connectors) |
| Input Isolation (780878-01) | Ch-Earth ground isolation of 250 Vrms (Screw terminal) |
| Connection Type | BNC connectors or detachable screw-terminal connector |
| Sampling | Simultaneous sampling |
| Ground Isolation | Double barrier ground isolation between channel and earth |
| Overvoltage Protection | ±30 VDC |
| Low-Power Sleep Mode | 25 μW |
| Power Consumption (Active Mode) | Up to 560 mW |
Question 1: What is the maximum voltage for the sbRIO-9215?
Answer 1: ±10 V
Question 2: How many channels does the sbRIO-9215 support?
Answer 2: 4 channels
Question 3: What is the sampling rate per channel for the sbRIO-9215?
Answer 3: 100 kS/s
Question 4: What kind of isolation does part number 780878-01 provide?
Answer 4: 250 Vrms channel-to-earth
Question 5: What is the power consumption in sleep mode for sbRIO-9215?
Answer 5: 25 μW
