Description
The National Instruments PXI-1000B, with part numbers 777551-01 and 777551-11, is a versatile 8-slot PXI Chassis designed to accommodate 3U modules, including one controller slot and seven peripheral slots. Each slot is capable of providing a cooling capacity of 20 W, ensuring stable operation of installed modules.
This chassis features a removable, modular power supply that can deliver up to 300 Watts of usable power, with a specific capability to offer 150 Watts for DC-powered devices. It also includes over-current protection through a push reset circuit breaker (CB), ensuring the safety of connected hardware.
Users have the option to select the fan speed to balance between quiet operation and maximum cooling efficiency, depending on the environmental requirements. The design of the PXI-1000B also emphasizes portability, incorporating a carrying handle for ease of transportation.
The chassis operates reliably across a universal input voltage range with auto-frequency and auto-voltage ranging from 90–264 VAC, and an input frequency range of 47 to 63 Hz. To accommodate expansion of system controllers that require additional slots, it offers three controller expansion slots for left-bound expansion.
For synchronization tasks, there are eight PXI trigger lines that are bused to each slot, allowing for precise timing and coordination of peripheral modules. Additionally, depending on the specific part number, the chassis is available with standard AC input power supply or a combination of AC and DC input power supplies (150 W) for enhanced versatility.
Feature | Description |
---|---|
Part Number | National Instruments PXI-1000B |
Part Numbers | 777551-01, 777551-11 |
Slot Capacity | 8-Slot PXI Chassis for 3U modules (1 controller slot and 7 peripheral slots) |
Cooling Capacity | 20 W per slot |
Power Supply | Removable, modular power supply; Up to 300 Watts usable power supply; 150 Watts for DC-capable supply |
Over-Current Protection | Yes (via push reset CB) |
Fan Speed | Selectable for quiet operation or maximum cooling |
Portability | Carrying handle included |
Input Voltage Range | Universal with auto-frequency and auto-voltage ranging (90–264 VAC) |
Input Frequency Range | 47 to 63 Hz |
Controller Expansion Slots | Three controller expansion slots for left-bound expansion |
Trigger Lines | Eight PXI trigger lines “bused” to each slot |
Power Supply Options | AC input power supply (standard); Combination AC and DC input power supplies (150 W) for part number 777551-11 |