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NI PXI-2529 2-wire PXI matrix switch module

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NI PXI-2529 (Part number: 778739-01, 189397A-01, 189688B-01) is a high-density, 1 Wire, 128 crossing point PXI matrix switch module. Users can configure it as an 8×16 2-wire, 4×32, or 4 × 16 2-wire double matrix using different NI terminal attachments. The module is equipped with electromechanical relays with excellent low thermal offset performance and high power signals for accurate measurements at low voltage levels. The NI PXI-2529 features relay counting for deterministic operation and hardware triggering for increased test throughput. The device is equipped with a 100-pin HDI front panel connector.


product description:

128 intersections, 2-wire PXI matrix switch module

The PXI-2529 is a high-density PXI matrix switch module that can be configured as a 4×32 or 8×16 2-wire matrix using different junction box accessories. The module uses electromechanical relays that provide excellent performance for high-power signals while having low thermal offset for precise measurements at low voltage levels. The PXI‑2529 also has an onboard relay count for monitoring relays and enables deterministic operation via hardware triggers, resulting in increased test throughput.

National Instruments PXI-2529 PXI matrix switch module

The measurement class of the switch module is Class I and is designed to carry signal voltages up to 150 volts. However, it can withstand voltage surges of up to 800 V. With this model, users can achieve A maximum switching power of 30 W, 37.5VA, A maximum switching current of 1 A, a maximum carrying current per channel of 2 A, and a maximum current of up to 8 A. The NI PXI-2529 provides 150 V interchannel switching voltage and 150 V CATI channel switching voltage to ground. The device has A maximum release time of 4 ms at 20 °C, an expected mechanical relay life of 5 x 107 cycles, an electrical relay life of 5 x 105 cycles at 30 V, 100 mA, and 1 x 105 cycles at 30 V, 1 A

Why Buy From Changxin ?

★ 1 Year Warranty on most products

★ Fast and convenient shipping

★ Large inventory of over 20,000 items

★ Great low prices on all conditions

★ Extensive quality control and testing

Company  Profile 

Changxin can find and sell discontinued products. If you ask,we can help you

to buy used items too. Changxin is able to offer automation solutions and

technical supports by experienced experts.We engaged in PLC, DCS, vibration

monitoring system, steam turbine control system, gas generators etc.We promise

factory original,high quality & low price & large inventory.  

Changxin Automation Co., Ltd one of the biggest distributor of automation control

system module and spare parts in China.
We can work together to win the order.
For our 1st cooperation,you`ll get my rock-bottom price.
I`ll do my best to help you win the order  

We double check and test the goods before shipping, we have experienced and

dedicated technical staff for inspecting every module and card as to ensure the

end user use them perfectly without any probelm and added trouble. We have

large goods in stock, so can ship on day.

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