PXIe-1090 Specifications

This document contains specifications for the PXIe-1090 chassis.

Note You will impair the protection the PXIe-1090 provides if you use it in a manner not described in this document.

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Chassis Components

The following figures show key features of the PXIe-1090 chassis front and back panels.

Figure 1. PXIe-1090 Front Panel Features


  1. System LED
  2. MXI LED
  3. PXI Express Peripheral Slot
  4. PXI Express Hybrid Peripheral Slot
  5. Rubber Foot
  6. Backplane Connectors
Figure 2. PXIe-1090 Back Panel Features


  1. Thunderbolt 3 MXI-Express Ports
  2. 10 MHz REF IN SMA Connector
  3. Kensington Slot
  4. Chassis Grounding Terminal
  5. Universal AC Input
  6. Power Inhibit Switch

Electrical

The following section provides information about the PXIe-1090 AC input and DC output.

AC Input

Input rating

100 VAC to 240 VAC, 50 Hz/60 Hz, 3 A to 1.5 A

Operating voltage range11 The operating range is guaranteed by design.

90 VAC to 264 VAC

Nominal input frequency

50 Hz/60 Hz

Operating frequency range1

47 Hz to 63 Hz

Efficiency

93.5% typical

Over-current protection

Internal fuse in line

Main power disconnect

The AC power cable provides main power disconnect. Do not position the equipment so that it is difficult to disconnect the power cord. The front-panel power switch causes the internal chassis power supply to provide DC power to the PXI Express backplane.

Caution Disconnect power cord to completely remove power.

DC Output

DC output characteristics of the PXIe-1090.

Voltage Rail Maximum Current Load Regulation Maximum Ripple and Noise (20 MHz BW)
+5V_AUX 0.5 A ±5% 50 mVpp
+12 V 8.0 A ±5% 120 mVpp
+5 V 2.5 A ±5% 50 mVpp
+3.3 V 6.0 A ±5% 50 mVpp
-12 V 0.25 A ±5% 120 mVpp

Maximum total available card-cage power for the PXIe-1090 is 116 W.

The maximum power available for each Thunderbolt port is 15 W (5 V/3 A).

Table 1. Backplane Slot Current Capacity
Slot +5 V V (I/O) +3.3 V +12 V -12 V 5 VAUX
Hybrid Peripheral Slot with PXI-5 Peripheral 3 A 6 A 1 A
Hybrid Peripheral Slot with PXI-1 Peripheral 2.5 A 2.5 A 6 A 1 A 1 A
Note PCI V(I/O) pins in Hybrid Peripheral Slots are connected to +5 V.
Note The maximum power dissipated in a peripheral slot should not exceed 58 W. Refer to the Operating Environment section for ambient temperature considerations at 58 W.

Over-current protection

All outputs are protected from short circuit and overload. They recover and return to regulation when the overload is removed and the power is cycled.

Over-voltage protection

+3.3 V clamped at 3.7 V to 4.3 V, +5 V clamped at 5.7 V to 6.5 V, +12 V clamped at 13.4 V to 15.6 V

Chassis Cooling

Module cooling

Forced air circulation (positive pressurization) through two 42 CFM fans

Module slot airflow direction

Bottom of module to top of module

Module intake

Right side or bottom[2]2 Optional cooling direction applies when using the PXIe-1090 in a vertical orientation. of chassis

Module exhaust

Left side or top2 of chassis

Slot cooling capacity

58 W

Power supply cooling

Forced air circulation (positive pressurization) through one 17 CFM fan

Power supply intake

Right side or bottom2 of chassis

Power supply exhaust

Left side or top2 of chassis

Minimum chassis cooling clearances

Intake

44.5 mm (1.75 in.)

Exhaust

44.5 mm (1.75 in.)

Figure 3. PXIe-1090 Cooling Air Flow


  1. Module Exhaust
  2. Power Supply Exhaust
  3. Power Supply Intake
  4. Module Intake

Environmental

Maximum altitude

2,000 m (6,560 ft.), 800 mbar (at 25 °C ambient, high fan mode)

Pollution Degree

2

Indoor use only.

Operating Environment

Ambient temperature range

When all peripheral modules require ≤38 W cooling capacity per slot

0 °C to 50 °C

When any peripheral module requires >38 W to 58 W cooling capacity per slot

0 °C to 40 °C

Relative humidity range

20% to 80%, noncondensing

Storage Environment

Ambient temperature range

–40 °C to 71 °C

Relative humidity range

10% to 95%, noncondensing

Shock and Vibration

Operational shock

30 g peak, half-sine, 11 ms pulse

Operational random vibration

5 to 500 Hz, 0.3 grms

Non-operating vibration

5 to 500 Hz, 2.4 grms

Acoustic Emissions

Sound Pressure Level (at Operator Position)

38 W Profile

Auto fan (up to 30 °C ambient)

32.3 dBA

High fan

44.3 dBA

58 W Profile

Auto fan (up to 30 °C ambient)

48.9 dBA

High fan

51.4 dBA

Sound Power Level

38 W Profile

Auto fan (up to 30 °C ambient)

39.4 dBA

High fan

51.9 dBA

58 W Profile

Auto fan (up to 30 °C ambient)

58.5 dBA

High fan

60.5 dBA

Safety Compliance Standards

This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

  • IEC 61010-1, EN 61010-1
  • UL 61010-1, CSA C22.2 No. 61010-1
Note For safety certifications, refer to the product label or the Product Certifications and Declarations section.

EMC Guidelines

This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment.

This product is intended for use in industrial locations. However, harmful interference may occur in some installations, when the product is connected to a peripheral device or test object, or if the product is used in residential areas. To minimize interference with radio and television reception and prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation.

Furthermore, any changes or modifications to the product not expressly approved by NI could void your authority to operate it under your local regulatory rules.

EMC Notices

Refer to the following notices for cables, accessories, and prevention measures necessary to ensure the specified EMC performance.

Notice

For EMC declarations and certifications, and additional information, refer to the Product Certifications and Declarations section.

Notice Changes or modifications to the product not expressly approved by NI could void your authority to operate the product under your local regulatory rules.
Notice Operate this product only with shielded cables and accessories.

Electromagnetic Compatibility Standards

This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:

  • EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
  • EN 55011 (CISPR 11): Group 1, Class A emissions
  • AS/NZS CISPR 11: Group 1, Class A emissions
Note Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes.
Note In Europe, Canada, Australia, and New Zealand (per CISPR 11) Class A equipment is intended for use in nonresidential locations.

CE Compliance

This product meets the essential requirements of applicable European Directives, as follows:

  • 2014/35/EU; Low-Voltage Directive (safety)
  • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)
  • 2011/65/EU; Restriction of Hazardous Substances (RoHS)

Product Certifications and Declarations

Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.

Environmental Management

NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

EU and UK Customers

  • Waste Electrical and Electronic Equipment (WEEE)—At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.
  • 电子信息产品污染控制管理办法(中国RoHS)

  • 中国RoHSNI符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于NI中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)
  • Backplane

    Size

    3U-sized; 2 peripheral slots. Compliant with IEEE 1101.10 mechanical packaging. PXI Express Specification compliant. Accepts both PXI Express and CompactPCI (PICMG 2.0 R 3.0) 3U modules.

    Backplane bare-board material

    UL 94 V-0 Recognized

    Backplane connectors

    Conforms to IEC 917 and IEC 1076-4-101, UL 94 V-0 rated

    System Synchronization Clocks

    10 MHz System Reference Clock: PXI_CLK10

    Maximum slot-to-slot skew

    250 ps

    Accuracy

    ±25 ppm max (guaranteed over the operating temperature range)

    Maximum jitter

    5 ps RMS phase-jitter (10 Hz–1 MHz range)

    Duty-factor

    45% to 55%

    Unloaded signal swing

    3.3 V ±0.3 V

    Note For other specifications, refer to the PXI-1 Hardware Specification.

    100 MHz System Reference Clock: PXIe_CLK100 and PXIe_SYNC100

    Maximum slot-to-slot skew

    100 ps

    Accuracy

    ±25 ppm max (guaranteed over the operating temperature range)

    Maximum jitter

    3 ps RMS phase-jitter (10 Hz to 12 kHz range), 2 ps RMS phase-jitter (12 kHz to 20 MHz range)

    Duty-factor for PXIe_CLK100

    45% to 55%

    Absolute differential voltage (When terminated with a 50 Ω load to 1.30 V or Thévenin equivalent)

    400 mV to 1000 mV

    Note For other specifications, refer to the PXI-5 PXI Express Hardware Specification

    Mechanical

    Dimensions (with removeable feet)

    Height

    80 mm (3.2 in.)

    Width

    190 mm (7.5 in.)

    Depth

    272 mm (10.7 in.)

    Dimensions (without removeable feet)

    Height

    67 mm (2.6 in.)

    Width

    190 mm (7.5 in.)

    Depth

    272 mm (10.7 in.)

    Weight

    3.24 kg (7.15 lb)

    Chassis materials

    Extruded Aluminum (6063-T5, 6060-T6), Cold Rolled Steel/Stainless Steel, Santoprene, Urethane Foam, PC-ABS, PC, Polyethylene

    Finish

    Conductive Clear Iridite on Aluminum, Electroplated Zinc on Cold Rolled Steel

    The following figure shows the PXIe-1090 chassis dimensions. You can remove the rubber feet with a Philips screwdriver. This exposes screw threads in the exterior of the product chassis, which you can use with a mounting accessory. Consult the PXIe-1090 Dimensional Drawings for more detailed dimensional information.

    Figure 4. PXIe-1090 Dimensions


    1 The operating range is guaranteed by design.

    2 Optional cooling direction applies when using the PXIe-1090 in a vertical orientation.