National Instruments SCXI-1122 16-Channel Isolated Multiplexer Module
  • ni_scxi1122_view1

National Instruments SCXI-1122 16-Channel Isolated Multiplexer Module

Features

  • Isolated Analog Inputs
  • Isolated Voltage and Current Excitation
  • Signal Inputs from Millivolts to ±250 V
  • Lowpass Filtering
  • Shunt Calibration

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This National Instruments SCXI-1122 16-Channel Isolated Multiplexer Module is used and in excellent condition.

Part Numbers: 182368-01, 182368B-01, 182368C-01, 182368E-01, 182368F-01



Stock # 49281-1




This National Instruments SCXI-1122 16-Channel Isolated Multiplexer Module is new and ships in the manufacturer's original packaging.

Part Numbers: 182368-01 , 182368E-01 , 182368F-01



Stock # 49281-2




This National Instruments SCXI-1122 16-Channel Isolated Multiplexer Module is used and in good condition. This card has a minor crack in the connector. This crack does not impact the operation of this card.

View Photo of the connector.

Part Number: 182368F-01



Stock # 49281-3




Part Number: 776572-22

Please contact Artisan Technology Group Sales for pricing and availability.



Stock # 49281-4



  • Description
  • Tech Specs
  • Datasheets / Manuals 
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Description

The National Instruments SCXI-1122 routes the input channels to a single isolated instrumentation amplifier and lowpass filter through 16 relay multiplexers. All inputs can be programmed together for a range of ±5 mV to ±250 V. All input channels on the lowpass filter setting can be programmed for either 4 Hz or 4 kHz. The sampling rate on all channels cannot be more than 100 S/s for the 4 kHz filter setting and 1 S/s for the 4 Hz filter setting with the setup of this relay multiplexer. Given this capability, the SCXI-1122 is not meant to scan multiple channels. This module is intended to acquire multiple samples from a single channel before moving on to the next channel.

The SCXI-1122 offers bridge completion and cold-junction compensation. This module also provides a single voltage and current excitation source with remote sensing. The SCXI-1122 can be configured for 4-wire scanning mode. Thus, this module can accept up to eight 5 k devices or up to 16 devices in series. Each isolated channel has a working common-mode voltage of 250 Vrms between channels or 480 Vrms channel to earth. The SCXI-1122 is CE certified as double insulated, Category II, for 250 Vrms of operational isolation.

Product Family: scxi-1122, scxi1122, 776572-22
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Specifications

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Resources

Manuals, Datasheets, Drivers, Links

NI SCXI-1122 Datasheet (pdf) 
NI SCXI-1122 Manual (pdf) 
Link to National Instruments Website