SCXI-1191
Modular Systems > National Instruments > SCXI
| Description: | SCXI-1191, 4 GHz, Multiplexer Module |
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National Instruments SCXI-1191 Multiplexer Module
The SCXI-1191 Multiplexer Module utilizes single-pole double-throw, high-bandwidth relays which can switch signals from DC to 4 GHz bandwidth. This module has a maximum rated switch voltage of 30 V and a maximum rated current of 0.33 A at 30 V. The NI SCXI-1191 can only operate in multiplexed mode.
This Multiplexer Module can be joined to a DAQ device in a PXI combination chassis like the PXI-1010 or PXI-1011. To accomplish this, a PXI combination chassis with the SCXI modules installed and a PXI MIO DAQ device or a computer-based device that can control SCXI in the farthest right slot of the PXI part of the combination chassis, are both needed. PXI combination chassis can utilize SCXI and PXI modules simultaneously. No external cabling is required to join a PXI multifunction I/O module to the SCXI bus since the link between the SCXI backplane and the PXI backplane is accomplished via a local bus interface to a PXI multifunction I/O module inserted in the farthest right slot.
If the user wants to remove the NI SCXI-1191 from Measurement & Automation Explorer, they can firstly click twice on the Measurement & Automation Explorer icon on their PC. Then, expand Devices and Interfaces and find the chassis in the list of devices. Select expand chassis. Next, right-click on the module or chassis to be deleted and click Delete. Lastly, the user can click Yes to confirm deletion or click No if they do not wish to remove the device. However, keep in mind that if the user erases an SCXI chassis, it will also remove the modules in the chassis. The configuration details for the modules will additionally be erased.
SCXI-1191 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | SCXI-1191 |
|---|---|
| Manufacturer | National Instruments |
| Type | Multiplexer Module |
| Banks | 4 |
| Channels Per Bank | 4 |
| I/O Connectors | 20 SMA jacks |
| Dimensions | 1.2 in. × 6.7 in. × 7.6 in. |
| Weight | 1 lb. 13 oz. |
| Warranty | 2-3 Year Warranty |
| SCXI-1191 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for the SCXI-1191:
186676-02, 186676B-02, 186676B-03, 186676C-02, 186679A-01, 776572-91
National Instruments SCXI-1191 Frequently Asked Questions
Question: What is the maximum rated voltage of the switch for the SCXI-1191?
Answer: The maximum rated voltage of the SCXI-1191 switch is 30 V.
Question: What is the maximum rated current for the SCXI 1191?
Answer: The maximum rated current for the SCXI 1191 is 0.33 A at 30 V.
Question: Does the power have to be off before I insert the NI SCXI-1191 into a chassis?
Answer: The NI SCXI-1191 should not be inserted into a chassis that is powered on or it will risk being damaged.
Question: Does the SCXI-1191 use single-pole double-throw relays?
Answer: Yes, the SCXI-1191 uses single-pole double-throw, high-bandwidth relays.
Driver Downloads for SCXI-1191
OS Compatibility:
Win XP 32-bit, Win 7 32-bit, Win 10 32-bit
Why Buy From Apex Waves:
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
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SCXI-1191
Modular Systems > National Instruments > SCXI
SCXI-1191, 4 GHz, Multiplexer Module
1-800-915-6216
- Description
- Technical Specifications
- FAQ
- Drivers
National Instruments SCXI-1191 Multiplexer Module
The SCXI-1191 Multiplexer Module utilizes single-pole double-throw, high-bandwidth relays which can switch signals from DC to 4 GHz bandwidth. This module has a maximum rated switch voltage of 30 V and a maximum rated current of 0.33 A at 30 V. The NI SCXI-1191 can only operate in multiplexed mode.
This Multiplexer Module can be joined to a DAQ device in a PXI combination chassis like the PXI-1010 or PXI-1011. To accomplish this, a PXI combination chassis with the SCXI modules installed and a PXI MIO DAQ device or a computer-based device that can control SCXI in the farthest right slot of the PXI part of the combination chassis, are both needed. PXI combination chassis can utilize SCXI and PXI modules simultaneously. No external cabling is required to join a PXI multifunction I/O module to the SCXI bus since the link between the SCXI backplane and the PXI backplane is accomplished via a local bus interface to a PXI multifunction I/O module inserted in the farthest right slot.
If the user wants to remove the NI SCXI-1191 from Measurement & Automation Explorer, they can firstly click twice on the Measurement & Automation Explorer icon on their PC. Then, expand Devices and Interfaces and find the chassis in the list of devices. Select expand chassis. Next, right-click on the module or chassis to be deleted and click Delete. Lastly, the user can click Yes to confirm deletion or click No if they do not wish to remove the device. However, keep in mind that if the user erases an SCXI chassis, it will also remove the modules in the chassis. The configuration details for the modules will additionally be erased.
SCXI-1191 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | SCXI-1191 |
|---|---|
| Manufacturer | National Instruments |
| Type | Multiplexer Module |
| Banks | 4 |
| Channels Per Bank | 4 |
| I/O Connectors | 20 SMA jacks |
| Dimensions | 1.2 in. × 6.7 in. × 7.6 in. |
| Weight | 1 lb. 13 oz. |
| Warranty | 2-3 Year Warranty |
| SCXI-1191 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
National Instruments SCXI-1191 Frequently Asked Questions
Question: What is the maximum rated voltage of the switch for the SCXI-1191?
Answer: The maximum rated voltage of the SCXI-1191 switch is 30 V.
Question: What is the maximum rated current for the SCXI 1191?
Answer: The maximum rated current for the SCXI 1191 is 0.33 A at 30 V.
Question: Does the power have to be off before I insert the NI SCXI-1191 into a chassis?
Answer: The NI SCXI-1191 should not be inserted into a chassis that is powered on or it will risk being damaged.
Question: Does the SCXI-1191 use single-pole double-throw relays?
Answer: Yes, the SCXI-1191 uses single-pole double-throw, high-bandwidth relays.
Why Buy From Apex Waves
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."
| 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 |
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