Description
The NI-9219 is a versatile Universal Analog Input Module categorized under C Series Analog Input. It is designed for seamless integration with NI CompactDAQ or CompactRIO Chassis, offering broad compatibility for various applications. This module is available in both conformal coated variant (779781-02) for enhanced protection in harsh environments and a non-conformal coated variant (785994-01), catering to different operational needs.
The NI-9219 is capable of handling a wide spectrum of measurement types including strain gages, RTDs, thermocouples, load cells, and powered sensors, making it a highly versatile tool for engineers. Each of its channels can be separately selected, allowing for customized configuration as per the specific requirements of a project.
In terms of electrical characteristics, the module supports a voltage range of up to ±60 V and a current range of ±25 mA. Its connectivity is facilitated through a spring terminal connector type, ensuring easy and secure connections. The NI-9219 boasts a maximum sample rate of 100 S/s per channel, backed by measurement-specific signal conditioning.
Ensuring safety and reliability, the module provides isolation of 250 Vrms channel-to-channel, with options for bank-to-bank and channel-to-earth ground isolation. Its operational temperature range spans from -40 °C to 70 °C, accommodating a wide range of environmental conditions.
For enhanced functionality, the NI-9219 can be used in conjunction with the NI 9972 Backshell Connector Kit. It requires the NI-DAQmx driver for software integration, ensuring a smooth and efficient setup process. The module incorporates four 24-bit analog-to-digital converters (ADC), providing high precision in measurements. Calibration is available and recommended annually or every specific period to maintain accuracy and reliability.
| Attribute | Details |
|---|---|
| Part Numbers | 785994-01, 779781-02, 192496F-01L |
| Category | C Series Analog Input |
| Model | NI-9219 |
| Type | Universal Analog Input Module |
| Compatibility | NI CompactDAQ or CompactRIO Chassis |
| Conformal Coated Variant | 779781-02 |
| Non-Conformal Coated Variant | 785994-01 |
| Measurement Types | Strain gages, RTDs, thermocouples, load cells, powered sensors |
| Channel Configuration | Separately selectable per channel |
| Voltage Range | ±60 V maximum |
| Current Range | ±25 mA |
| Connector Type | Spring Terminal |
| Isolation | 250 Vrms Ch-Ch |
| Maximum Sample Rate | 100 S/s per channel |
| Signal Conditioning | Measurement-specific |
| Isolation Options | Bank-to-bank, channel-to-channel, channel-to-earth ground |
| Temperature Range | -40 °C to 70 °C |
| Additional Features | Can be used with NI 9972 Backshell Connector Kit |
| Software Requirement | NI-DAQmx driver |
| ADC | Four 24-bit analog-to-digital converters |
| Calibration | Available, recommended annually or every
Question 1: What chassis is the NI-9219 compatible with? Question 2: Can the NI-9219 handle high voltages? Question 3: What types of sensors can the NI-9219 connect to? Question 4: What is the maximum sample rate of the NI-9219? Question 5: Does the NI-9219 offer isolation? |
