778126-01
National Instruments
778126-01
National Instruments

Description
The 778126-01 SCXI-1128 is a 32-channel Solid State Relay Multiplexer from National Instruments, offering various multiplexing modes for resistive measurements. With front-mounted terminal blocks for different matrix configurations, this module has a maximum switching power of 9W per channel and can support signal voltages of up to 300VDC/250VAC.
The 778126-01 SCXI-1128 is a 32-channel Solid State Relay Multiplexer from National Instruments. This high-voltage module can be used as a multiplexer or scanner, offering various multiplexing modes including one-wire, two-wire, three and four link modes for resistive measurements. The SCXI-1128 features front-mounted terminal blocks for different matrix configurations. It has a maximum switching power of 9W per channel and a maximum switching current of 30mA per channel. This multiplexer/scanner is ideal for applications requiring Measurement Category II rating and can support signal voltages of up to 300VDC/250VAC. Configurable with software packages such as NI-SWITCH driver software, LabVIEW, or Measurement Studio, the SCXI-1128 offers a maximum scan rate of 1200 channels. With a compact size measuring 7.8 x 1.2 x 6.8 inches and weighing 6 oz, this module operates within a temperature range of 0°C to 50°C and complies with electrical safety standards including IEC 61010-1.
Made By | National Instruments |
---|---|
Part Number | 778126-01 |
Maximum Switching Voltage | 300 VDC / 250 VAC |
Maximum Switching Power | 9 W per channel |
Maximum Switching Current | 30 mA per channel |
Operational Temperature Range | 0 C to 50 C |
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Question:
What is the model number and main function of the multiplexer created by National Instruments?
Answer:
The model number is 778126-01 SCXI-1128, and its main function is as a 32-channel Solid State Relay Multiplexer.
Question:
What are the different multiplexing modes offered by the SCXI-1128?
Answer:
The SCXI-1128 offers various multiplexing modes including one-wire, two-wire, three and four link modes for resistive measurements.
Question:
What is the maximum switching power and current per channel for the SCXI-1128?
Answer:
The SCXI-1128 has a maximum switching power of 9W per channel and a maximum switching current of 30mA per channel.
Question:
Which software packages can be used to configure the SCXI-1128?
Answer:
The SCXI-1128 can be configured with software packages such as NI-SWITCH driver software, LabVIEW, or Measurement Studio.
Question:
What are the dimensions and weight of the SCXI-1128 multiplexer?
Answer:
The SCXI-1128 multiplexer measures 7.8 x 1.2 x 6.8 inches and weighs 6 oz.