NI 9208 Measurement System 16 Ch, ±21.5 mA Current Input With USB, Ethernet, and Wi-Fi

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  • Bundle includes measurement module and 1-slot NI CompactDAQ chassis
  • USB, Ethernet, and 802.11 Wi-Fi connectivity
  • 16 current inputs (±21.5 mA)
  • High-resolution mode with 50/60 Hz rejection
  • 500 S/s sample rate (high-speed mode)
  • Vsup pins for external power routing (2 A/30 V max)
  • Configure Complete NI CompactDAQ System
The NI 9208 Measurement System measures 16 current channels at 500 S/s with 24-bit resolution, sending data to a host PC over USB, Ethernet or 802.11 Wi-Fi.

Measurement Bundle Overview
The hardware for an NI CompactDAQ single measurement bundle consists of a USB, Ethernet, or 802.11 Wi-Fi chassis and one of over 50 NI C Series measurement-specific modules. These small rugged bundles are ideal for portable or distributed measurements.

The chassis controls the timing for the module and handles communication with the PC over the USB, Ethernet, or 802.11 Wi-Fi bus. Additionally, all NI CompactDAQ chassis include four counter/timers that you can access through a digital I/O module like the NI 9401.

The NI 9208 current input C Series module has 16 channels of ±21 mA input with built-in 50/60 Hz rejection for noise rejection.

Designed with industrial systems in mind, the NI 9208 has high-channel density to reduce the number of modules needed. This leaves slots open for other measurement types or for reducing the overall per channel cost of the system.

The NI 9208 has a standard 37-pin D-SUB connection for use with cables and connector blocks, or the NI 9933 D-SUB connector kit. The NI 9933 contains a D-SUB to screw terminal accessory as well as a protective shell. With this kit, you can create a custom cable that plugs directly into the module to eliminate the need for a separate terminal block.

Specifications Documents

Specifications Summary

Product Name NI 9208 Measurement Bundle
Product Family Industrial I/O
Form Factor Ethernet , USB , Wireless , CompactDAQ
Part Number 000000-00
Operating System/Target Real-Time
Measurement Type Current
RoHS Compliant Yes
Signal Conditioning 0-20 mA current input
Analog Input
Channels 0 , 16
Single-Ended Channels 16
Differential Channels 0
Resolution 24 bits
Sample Rate 500 S/s
Throughput (All Channels) 500 S/s
Maximum Current Range -21.5 mA - 21.5 mA
Maximum Current Range Accuracy 0.161 mA
Minimum Current Range -21.5 mA - 21.5 mA
Minimum Current Range Accuracy 0.161 mA
Simultaneous Sampling No
Available Filters 60 Hz , 50 Hz
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Channels 0
Output-Only Channels 0
Counters 0
Physical Specifications
Length 9 cm
Width 9 cm
I/O Connector 37-pin D-Sub
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 70 °C
Minimum Storage Temperature -40 °C
Maximum Storage Temperature 85 °C

NI 9208

Bundle Contents

Price: $ 863

Choose a communication method between your PC and module.

USB Option

NI cDAQ-9171, 1-Slot USB Chassis 781425-01 Included in price

Ethernet Option
WI-FI Option

Analog Input Module

NI 9208, 24-bit current input module with D-Sub 780968-01 Included in price




Price: $ 863

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