Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
776571-01
776571-01, 120 Volts, 12 Slots, High Channel Compatible, SCXI-1001 AC Chassis
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 776571-01 SCXI Chassis
The National Instruments 776571-01, often referred to as the SCXI-1001, is a 12-slot AC chassis designed for SCXI modules. It delivers complete power and control circuits for all installed modules as well as the low-noise environment necessary for high-precision signal conditioning. This chassis is appropriate for intricate, high-channel-count systems because it can control timing, trigger, and signal routing between SCXI modules and other networked devices. Significant system scalability for upcoming expansions is made possible by its capability for daisy-chaining up to eight 776571-01 chassis, which enables the control of up to 3,072 channels with a single data acquisition (DAQ) device.
Built to be versatile, the 776571-01 chassis is compatible with off-the-shelf pure sine wave DC-to-AC power inverters and provides several conventional AC power sources. Through the use of a DC power source, this feature makes the chassis more versatile in a range of industrial environments. An efficient technique to route analog and digital signals and act as the main communication channel between modules is the SCXIbus, which is incorporated into the architecture of the chassis. Up to 333 kS/s of input channel scanning over multiple modules in different chassis is made possible by the control circuitry within the chassis, which synchronizes the time between each module and the DAQ device.
The 776571-01 chassis is suitable for high-channel-count applications since it can be operated with E Series or Basic multifunction DAQ devices and supports a variety of current SCXI modules. The programming interface is always the same, using the same function calls as when using a standalone DAQ device, regardless of the setup of the system. System setup and operation are made simpler by the driver software for NI-DAQ or NI-SWITCH, which handles all low-level programming duties.
The chassis can run at a maximum current of 1.75 A at 100 VAC, 1.5 A at 120 VAC, 0.80 A at 220 VAC, and 0.75 A at 240 VAC. It can accept a range of input voltages, including 100, 120, 220, or 240 VAC at 50 or 60 Hz. It provides the modules with power requirements of +5 VDC at 50 mA per slot, +18.5 to +25.0 VDC at 170 mA per slot, and -18.5 to -25.0 VDC at 170 mA per slot.
| Model | 776571-01 |
|---|---|
| Model Name | SCXI-1001 |
| Part Type | SCXI Chassis |
| Slots | 12 |
| Input Voltage Options | 100, 120, 220, or 240 VAC at 50/60 Hz |
| Maximum Operating Current | 1.75 A at 100 VAC, 1.5 A at 120 VAC, 0.80 A at 220 VAC, 0.75 A at 240 VAC |
| Module Power (per slot) | +5 VDC at 50 mA, +18.5 to +25.0 VDC at 170 mA, -18.5 to -25.0 VDC at 170 mA |
| Maximum DAQ Device Scan Rate | Up to 333 kS/s |
| Chassis Weight | 6.8 kg (14 lb, 14 oz) |
| Daisy-Chaining Capability | Up to 8 chassis with one DAQ device |
Associated part numbers for 776571-01:
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
