SCXI-1127 National Instruments Matrix/Multiplexer Switch Module | Apex Waves | Image SCXI-1127 National Instruments Matrix/Multiplexer Switch Module | Apex Waves | ImageSCXI-1127
SCXI-1127 National Instruments Matrix/Multiplexer Switch Module | Apex Waves | Image
SCXI-1127 National Instruments Matrix/Multiplexer Switch Module | Apex Waves | Image
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SCXI-1127

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Modular Systems > National Instruments > SCXI

Part Number SCXI-1127
Manufacturer/Brand National Instruments
Description: SCXI-1127, 64-Channel, Matrix/Multiplexer Switch Module
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National Instruments SCXI-1127 Matrix/Multiplexer Switch Module

The SCXI-1127 (Part Number: 776572-27) is a high-voltage Matrix/Multiplexer Module with several configurations available: 1 x 32, 2-wire multiplexer, two 1 x 16, 2-wire multiplexer, and a four 1 x 8, 2-wire multiplexer. A few more configurations are possible with a special terminal block, such as a 4 x 8, 2-wire or 1 x 32, 2-wire matrix. With the use of software-configurable switches, the module can additionally be utilized as a 1 x 64, 1-wire or 1 x 64, 4-wire multiplexer. The NI SCXI-1127 is well-suited for low and high voltages. For low-voltage measurements, this Matrix/Multiplexer Switch Module utilizes relays with extremely low thermal offset to guarantee precise measurements. On the other hand, for high-voltage measurements, this module can withstand signals to 250 Vrms at a 200 mA load and 30 VDC at a 1 A load.

The NI SCXI-1127 has a versatile scanning construction. The user can scan the channels arbitrarily and have several input modes in one scan, which helps when linking numerous sensor types to a single module. The SCXI-1127 has two scanning methods: software scanning and hardware-timed scanning. Software scanning allows channels to be chosen through the software. This process does not necessitate trigger connections. In addition, software scanning does not provide the time preciseness that hardware-timed scanning does. Hardware-timed scanning enables the measurement device, such as a DMM, to communicate through digital trigger signals to the NI SCXI-1127. There are also two types of hardware-timed scanning: synchronous scanning and handshaking. Synchronous scanning only needs a single signal from the device to the multiplexer, but handshaking necessitates another signal linked from the multiplexer to the device.

SCXI-1127 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.

ModelSCXI-1127
ManufacturerNational Instruments
Part Number776572-27
SeriesSCXI Series
TypeMatrix/Multiplexer Switch Module
Channels64
Maximum Bandwidth11 MHz
Dimensions1.2 × 6.8 × 7.8 in.
Weight1 lb 8 oz.
WarrantyOne Year Warranty
SCXI-1127 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments SCXI-1127 Frequently Asked Questions

 

Question: What is the maximum operating speed of the SCXI-1127?

 

Answer: The maximum operating speed of the SCXI-1127 is 100 operations/s.

 

Question: What is the relay operating time for the NI SCXI-1127 at 20 degrees C?

 

Answer: The relay operating time for the NI SCXI-1127 at 20 degrees C is 3 ms typical, 5 ms maximum.

 

Question: Which terminal block should the SCXI-1127 be used with?

 

Answer: The SCXI-1127 should be used with either the SCXI-1331 or SCXI-1332 terminal block.

 

Question: Where can I find the SCXI-1127 manual?

 

Answer: The SCXI-1127 manual can be downloaded from apexwaves.com.

  SCXI-1127 PDF Manuals

  SCXI-1127 Driver Packages


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Repair Evaluation: $150
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Common Typos: ECXI-1127, SSXI-1127, SFXI-1127, SVXI-1127, SCXK-1127

SCXI-1127


SCXI-1127

SCXI-1127, 64-Channel, Matrix/Multiplexer Switch Module

In Stock | Ships Today
Lowest Price Guarantee
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing













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National Instruments SCXI-1127 Matrix/Multiplexer Switch Module

The SCXI-1127 (Part Number: 776572-27) is a high-voltage Matrix/Multiplexer Module with several configurations available: 1 x 32, 2-wire multiplexer, two 1 x 16, 2-wire multiplexer, and a four 1 x 8, 2-wire multiplexer. A few more configurations are possible with a special terminal block, such as a 4 x 8, 2-wire or 1 x 32, 2-wire matrix. With the use of software-configurable switches, the module can additionally be utilized as a 1 x 64, 1-wire or 1 x 64, 4-wire multiplexer. The NI SCXI-1127 is well-suited for low and high voltages. For low-voltage measurements, this Matrix/Multiplexer Switch Module utilizes relays with extremely low thermal offset to guarantee precise measurements. On the other hand, for high-voltage measurements, this module can withstand signals to 250 Vrms at a 200 mA load and 30 VDC at a 1 A load.

The NI SCXI-1127 has a versatile scanning construction. The user can scan the channels arbitrarily and have several input modes in one scan, which helps when linking numerous sensor types to a single module. The SCXI-1127 has two scanning methods: software scanning and hardware-timed scanning. Software scanning allows channels to be chosen through the software. This process does not necessitate trigger connections. In addition, software scanning does not provide the time preciseness that hardware-timed scanning does. Hardware-timed scanning enables the measurement device, such as a DMM, to communicate through digital trigger signals to the NI SCXI-1127. There are also two types of hardware-timed scanning: synchronous scanning and handshaking. Synchronous scanning only needs a single signal from the device to the multiplexer, but handshaking necessitates another signal linked from the multiplexer to the device.

SCXI-1127 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.

ModelSCXI-1127
ManufacturerNational Instruments
Part Number776572-27
SeriesSCXI Series
TypeMatrix/Multiplexer Switch Module
Channels64
Maximum Bandwidth11 MHz
Dimensions1.2 × 6.8 × 7.8 in.
Weight1 lb 8 oz.
WarrantyOne Year Warranty
SCXI-1127 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments SCXI-1127 Frequently Asked Questions

 

Question: What is the maximum operating speed of the SCXI-1127?

 

Answer: The maximum operating speed of the SCXI-1127 is 100 operations/s.

 

Question: What is the relay operating time for the NI SCXI-1127 at 20 degrees C?

 

Answer: The relay operating time for the NI SCXI-1127 at 20 degrees C is 3 ms typical, 5 ms maximum.

 

Question: Which terminal block should the SCXI-1127 be used with?

 

Answer: The SCXI-1127 should be used with either the SCXI-1331 or SCXI-1332 terminal block.

 

Question: Where can I find the SCXI-1127 manual?

 

Answer: The SCXI-1127 manual can be downloaded from apexwaves.com.

SCXI-1127 PDF Manuals & Diagrams

NI-Visa 17.5 package

Why Buy From Apex Waves

Apex Waves Youtube Video

Delivery: UPS, FedEX and DHL – Free Fedex Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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