NI PXIE-1082DC is an NI PXI Express chassis in the PXIe-1082 family, identified by NI as the DC-powered variant with official part number 782946-01.
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Key product information and technical features.
NI PXIE-1082DC is an 8-slot 3U PXI Express chassis intended for PXI Express system integration. NI identifies this exact model as the DC-powered variant of the PXIe-1082 family and lists official part number 782946-01. In NI’s chassis guide, the slot configuration is shown as 8 total slots with 4 hybrid slots, 3 PXI Express slots, and a system timing slot, supporting use in modular PXI test and measurement platforms. https://www.ni.com/en/shop/pxi/ni-pxi-chassis-design-advantages.html
The chassis accepts 11 to 32 VDC input power, with an input current rating of 45 to 15 A and 50 A circuit-breaker over-current protection. NI specifies 315 W maximum total usable power. Rail capacities are listed as +3.3 V at 32 A, +5 V at 19 A, +12 V at 32 A, -12 V at 1.5 A, and 5Vaux at 2.0 A. NI also specifies a maximum power dissipated in the system slot of 140 W and 38.25 W in each peripheral slot. https://www.ni.com/docs/sw-UG/bundle/pxie-1082dc-specs/page/specs.html
For synchronization and backplane performance, NI lists the PXIe-1082DC with up to 8 GB/s maximum system bandwidth and an onboard VCXO clock type. The specifications also state that the rear panel provides a 10 MHz reference out on BNC, and that the chassis accepts an external clock source at 10 MHz ±100 ppm. These details make the model suitable where chassis timing distribution and external reference connectivity are required. https://www.ni.com/en/shop/pxi/ni-pxi-chassis-design-advantages.html https://www.ni.com/docs/sw-UG/bundle/pxie-1082dc-specs/page/specs.html
Verified product specifications.
| Input voltage range | 11 to 32 VDC |
|---|---|
| Input current rating | 45 to 15 A |
| Over-current protection | 50 A circuit breaker |
| Maximum total usable power | 315 W |
| +3.3 V rail capacity | 32 A |
| +5 V rail capacity | 19 A |
| +12 V rail capacity | 32 A |
| -12 V rail capacity | 1.5 A |
| 5Vaux rail capacity | 2.0 A |
| System slot maximum power dissipated | 140 W |
| Peripheral slot maximum power dissipated | 38.25 W |
| Total slots | 8 slots |
| Hybrid slots | 4 slots |
| PXI Express slots | 3 slots |
| Maximum system bandwidth | 8 GB/s |
| Onboard clock type | VCXO |
| Reference output | 10 MHz reference out on BNC |
| Accepted external clock source | 10 MHz ±100 ppm |
| Height | 6.97 in |
| Height | 177.1 mm |
| Width | 10.68 in |
| Width | 271.4 mm |
| Depth | 15.61 in |
| Depth | 396.5 mm |
| Weight | 19.4 lb |
| Weight | 8.8 kg |
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Manufacturer
Platform
PXI Express chassis
PXI Express backplane with hybrid and PXI Express slots
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Product-specific answers based on available technical information.
According to NI, the PXIe-1082DC is a PXI Express chassis, specifically the DC-powered variant in the PXIe-1082 family.
NI lists PXIe-1082DC as part number 782946-01 in its PXI chassis guide.
NI specifies an input voltage range of 11 to 32 VDC.
NI lists 8 total slots, including 4 hybrid slots, 3 PXI Express slots, and a system timing slot.