{"id":32835,"date":"2026-05-15T11:47:04","date_gmt":"2026-05-15T03:47:04","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&#038;p=32835"},"modified":"2026-08-29T14:59:18","modified_gmt":"2026-08-29T06:59:18","slug":"pxie-2529","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/pxie-2529\/","title":{"rendered":"PXIe-2529"},"content":{"rendered":"<h3>PXIe-2529 128-Crosspoint Matrix Switch Module<\/h3>\n<p>\u0417\u0435\u043c\u043b\u044f <strong>PXIe-2529<\/strong> is a high-density PXI Express matrix switch module designed for automated test, electronic validation and flexible signal-routing applications. It provides <strong>128 two-wire crosspoints<\/strong> and can be configured as a 4\u00d732, 8\u00d716 or dual 4\u00d716 matrix by selecting the appropriate terminal block.<\/p>\n<p>Featuring electromechanical latching relays, 150 V switching capability and low thermal offset, the PXIe-2529 can route DC and moderate-frequency signals between multiple instruments and devices under test. Hardware triggering, onboard relay counting and NI-SWITCH support help improve test throughput and system maintainability.<\/p>\n<h3>Key Features of the PXIe-2529<\/h3>\n<ul>\n<li>128-crosspoint two-wire matrix switch module<\/li>\n<li>Configurable 4\u00d732 two-wire matrix topology<\/li>\n<li>Configurable 8\u00d716 two-wire matrix topology<\/li>\n<li>Configurable dual 4\u00d716 two-wire matrix topology<\/li>\n<li>150 V maximum switching voltage<\/li>\n<li>1 A maximum switching current per channel<\/li>\n<li>2 A maximum carry current per channel<\/li>\n<li>30 W or 37.5 VA maximum switching power<\/li>\n<li>Greater than 10 MHz typical single-crosspoint bandwidth<\/li>\n<li>Up to 120 switching cycles per second<\/li>\n<li>Electromechanical latching relays<\/li>\n<li>Onboard relay-count monitoring<\/li>\n<li>PXI hardware trigger support<\/li>\n<li>100-pin high-density front connector<\/li>\n<\/ul>\n<h3>PXIe-2529 Technical Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Product Model<\/th>\n<td>PXIe-2529<\/td>\n<\/tr>\n<tr>\n<th>Part Number<\/th>\n<td>780587-29<\/td>\n<\/tr>\n<tr>\n<th>Product Type<\/th>\n<td>PXI Express Matrix Switch Module<\/td>\n<\/tr>\n<tr>\n<th>Crosspoint Count<\/th>\n<td>128<\/td>\n<\/tr>\n<tr>\n<th>Switching Mode<\/th>\n<td>Two-wire<\/td>\n<\/tr>\n<tr>\n<th>Supported Topologies<\/th>\n<td>4\u00d732, 8\u00d716 and dual 4\u00d716 two-wire matrices<\/td>\n<\/tr>\n<tr>\n<th>Maximum Switching Voltage<\/th>\n<td>150 V, channel-to-channel or channel-to-ground<\/td>\n<\/tr>\n<tr>\n<th>Maximum Switching Current<\/th>\n<td>1 \u0412 \u043a\u0430\u0436\u0434\u043e\u043c \u043a\u0430\u043d\u0430\u043b\u0435<\/td>\n<\/tr>\n<tr>\n<th>Maximum Carry Current<\/th>\n<td>2 A per channel<\/td>\n<\/tr>\n<tr>\n<th>Maximum Module Current<\/th>\n<td>8 A<\/td>\n<\/tr>\n<tr>\n<th>Maximum Switching Power<\/th>\n<td>30 W or 37.5 VA per channel<\/td>\n<\/tr>\n<tr>\n<th>Initial DC Path Resistance<\/th>\n<td>Less than 1 \u03a9<\/td>\n<\/tr>\n<tr>\n<th>Thermal EMF<\/th>\n<td>Less than 9 \u00b5V<\/td>\n<\/tr>\n<tr>\n<th>Single-Crosspoint Bandwidth<\/th>\n<td>Greater than 10 MHz typical<\/td>\n<\/tr>\n<tr>\n<th>Maximum Scan Rate<\/th>\n<td>120 cycles\/s<\/td>\n<\/tr>\n<tr>\n<th>Relay Operate Time<\/th>\n<td>4 ms maximum at 20\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Relay Release Time<\/th>\n<td>4 ms maximum at 20\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>\u0422\u0438\u043f \u0440\u0435\u043b\u0435<\/th>\n<td>Electromechanical, latching<\/td>\n<\/tr>\n<tr>\n<th>Mechanical Relay Life<\/th>\n<td>50 million cycles<\/td>\n<\/tr>\n<tr>\n<th>Hardware Trigger Sources<\/th>\n<td>PXI trigger lines 0 through 7<\/td>\n<\/tr>\n<tr>\n<th>Front Connector<\/th>\n<td>100-pin high-density interconnect<\/td>\n<\/tr>\n<tr>\n<th>Operating Temperature<\/th>\n<td>0\u00b0C to 55\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>3U, one-slot PXI Express module<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>410 g<\/td>\n<\/tr>\n<tr>\n<th>\u0428\u0438\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441<\/th>\n<td>PXI Express<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>PXIe-2529 Part Number and Terminal Blocks<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Item<\/th>\n<th>Part Number<\/th>\n<th>\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f<\/th>\n<\/tr>\n<tr>\n<td>PXIe-2529<\/td>\n<td>780587-29<\/td>\n<td>128-crosspoint, two-wire PXI Express matrix switch module<\/td>\n<\/tr>\n<tr>\n<td>TB-2634<\/td>\n<td>778840-01<\/td>\n<td>4\u00d732 two-wire matrix terminal block<\/td>\n<\/tr>\n<tr>\n<td>TB-2635<\/td>\n<td>778839-01<\/td>\n<td>8\u00d716 two-wire matrix terminal block<\/td>\n<\/tr>\n<tr>\n<td>TB-2636<\/td>\n<td>196762-01<\/td>\n<td>Dual 4\u00d716 two-wire matrix terminal block<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The selected terminal block determines the matrix topology available to the application. Terminal blocks should be ordered separately unless specifically included in the quotation.<\/p>\n<p>When using the TB-2634 with the PXIe-2529, review the accessory installation requirements carefully because an additional third-party ribbon cable may be required and is not supplied by NI.<\/p>\n<h3>Flexible Matrix Signal Routing<\/h3>\n<p>Unlike a multiplexer that normally connects one selected channel to a common terminal, a matrix switch allows connections between multiple rows and columns. This architecture provides greater flexibility when several instruments must communicate with multiple devices or test points.<\/p>\n<p>Each crosspoint connects a two-wire row pair to a two-wire column pair. Application software can create, modify and disconnect signal routes as the test sequence progresses.<\/p>\n<h3>4\u00d732 Two-Wire Matrix Topology<\/h3>\n<p>When used with the TB-2634 terminal block, the PXIe-2529 operates as a 4\u00d732 two-wire matrix. This topology allows four instrument connections to access as many as 32 devices, test points or signal pairs.<\/p>\n<p>The 4\u00d732 configuration is suitable when a small group of measurement instruments must be dynamically connected to a larger number of test channels.<\/p>\n<h3>8\u00d716 Two-Wire Matrix Topology<\/h3>\n<p>The TB-2635 configures the module as an 8\u00d716 two-wire matrix. This arrangement provides more row connections for instruments while reducing the number of available column connections.<\/p>\n<p>It is useful for systems that need to route several measurement or stimulus instruments to as many as 16 device connections.<\/p>\n<h3>Dual 4\u00d716 Two-Wire Matrix Topology<\/h3>\n<p>The dual 4\u00d716 configuration separates the available crosspoints into two independently controlled matrix banks. This topology can support two separate test sections or devices without connecting their signal paths together.<\/p>\n<p>The dual-bank architecture is useful for parallel test stations, isolated subsystems and applications requiring independent routing groups within one PXI Express slot.<\/p>\n<h3>150 V Signal Switching<\/h3>\n<p>The PXIe-2529 supports switching voltages up to 150 V between channels or between a channel and ground. It can switch up to 1 A and carry up to 2 A per channel, subject to the module\u2019s total current and switching-power limits.<\/p>\n<p>The voltage, current and power ratings must be evaluated together. A signal within the voltage limit may still exceed the module rating if its current or switching power is too high.<\/p>\n<h3>Measurement Category I Operation<\/h3>\n<p>The PXIe-2529 is designed for Measurement Category I signal applications. It should not be connected directly to building mains, wall outlets or circuits classified as Measurement Categories II, III or IV.<\/p>\n<p>When hazardous voltages are present, follow the isolation, cabling and terminal-access requirements specified for the module and selected terminal block.<\/p>\n<h3>Low Thermal EMF for Accurate Measurements<\/h3>\n<p>Thermal EMF below 9 \u00b5V helps reduce voltage offsets introduced by the switch path. This characteristic is useful when routing low-level voltage signals to a precision digital multimeter or data acquisition instrument.<\/p>\n<p>Overall measurement accuracy also depends on the connected instrument, cable construction, terminal block, grounding method, temperature gradients and signal-settling time.<\/p>\n<h3>Path Resistance Considerations<\/h3>\n<p>The combined high and low signal path has an initial DC resistance below 1 \u03a9. Relay and trace resistance should be considered when routing current or performing resistance measurements.<\/p>\n<p>For low-resistance measurements, a four-wire measurement architecture may provide better accuracy because it reduces errors caused by switch, fixture and cable resistance.<\/p>\n<h3>Electromechanical Latching Relays<\/h3>\n<p>The PXIe-2529 uses electromechanical latching relays with silver-palladium and gold contacts. Latching relays maintain their selected state without requiring continuous coil power.<\/p>\n<p>The relays provide a mechanical life of up to 50 million cycles under specified conditions. Relay life under load depends on switching voltage, current, load type and switching frequency.<\/p>\n<h3>Onboard Relay Counting<\/h3>\n<p>Onboard relay counting records the number of operations performed by individual relays. Test engineers can use this information to identify heavily used crosspoints and plan maintenance before a relay affects test-system performance.<\/p>\n<p>The PXIe-2529 relays are field replaceable, helping extend the operational life of systems used in production and laboratory environments.<\/p>\n<h3>Hardware Triggering and Deterministic Operation<\/h3>\n<p>The module supports input and output triggering through PXI trigger lines 0 through 7. Hardware triggering can coordinate switch operations with digital multimeters, digitizers and other PXI instruments without relying entirely on software timing.<\/p>\n<p>This deterministic operation is useful for automated tests that require repeatable routing sequences and synchronized measurements.<\/p>\n<h3>Typical PXIe-2529 Applications<\/h3>\n<ul>\n<li>Automated electronic device testing<\/li>\n<li>Production and manufacturing test systems<\/li>\n<li>Multiple-instrument signal routing<\/li>\n<li>Printed circuit board functional testing<\/li>\n<li>Semiconductor device validation<\/li>\n<li>Battery and power-system testing<\/li>\n<li>Sensor and transducer test systems<\/li>\n<li>Data acquisition signal routing<\/li>\n<li>Design verification and characterization<\/li>\n<li>Research and laboratory automation<\/li>\n<\/ul>\n<h3>Automated Instrument-to-DUT Routing<\/h3>\n<p>The PXIe-2529 can connect multiple measurement instruments to different test points without manually changing cables. For example, rows can be connected to a digital multimeter, source measurement unit or data acquisition device, while columns connect to the device under test.<\/p>\n<p>A <a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-4080\/\">PXIe-4080 digital multimeter<\/a> can be integrated with the matrix to perform automated voltage, current or resistance measurements across multiple test points.<\/p>\n<h3>NI-SWITCH Software Support<\/h3>\n<p>The PXIe-2529 is controlled using the NI-SWITCH instrument driver. NI-SWITCH provides functions for selecting a topology, connecting crosspoints, disconnecting routes, configuring scan lists, managing triggers and reading relay-count information.<\/p>\n<p>The driver can be used with LabVIEW, LabWindows\/CVI and supported text-based programming environments.<\/p>\n<h3>NI Switch Executive Integration<\/h3>\n<p>NI Switch Executive allows engineers to define matrix routes using meaningful signal and route names. This can simplify software development when the PXIe-2529 is used with multiple switch modules or complex test fixtures.<\/p>\n<p>Named routes make test sequences easier to understand and maintain because application code does not need to manage every physical relay connection directly.<\/p>\n<h3>PXI Express System Integration<\/h3>\n<p>The PXIe-2529 occupies one slot in a compatible PXI Express chassis. It can be combined with digital multimeters, source measurement units, digitizers, power supplies and other PXI instruments to build an integrated automated test platform.<\/p>\n<p>Before installation, verify chassis slot compatibility, cooling capacity, terminal-block clearance and the NI-SWITCH version supported by the controller and operating system.<\/p>\n<h3>PXIe-2529 Troubleshooting<\/h3>\n<h4>The module is not detected in NI MAX<\/h4>\n<p>Confirm that the PXIe-2529 is fully installed in a compatible PXI Express slot. Check chassis power, controller communication and NI-SWITCH installation, then restart NI Measurement &amp; Automation Explorer.<\/p>\n<h4>The expected matrix topology is unavailable<\/h4>\n<p>Verify that the correct terminal block is installed and that the matching topology is selected in NI-SWITCH. The TB-2634, TB-2635 and TB-2636 provide different matrix configurations.<\/p>\n<h4>A row cannot connect to a column<\/h4>\n<p>Check the route names, terminal-block wiring and selected topology. Confirm that another route has not created an electrical conflict and review the relay count for the affected crosspoint.<\/p>\n<h4>Measurements show an unexpected voltage offset<\/h4>\n<p>Allow sufficient settling time after switching and check for temperature gradients across connectors and terminals. Review shielding, grounding, cable routing and the offset specifications of the connected measurement instrument.<\/p>\n<h4>The scan rate is lower than expected<\/h4>\n<p>Review relay settling time, trigger configuration, instrument measurement time and software overhead. The complete system throughput depends on both switch operation and the measurement instrument\u2019s acquisition settings.<\/p>\n<h4>A relay does not change state<\/h4>\n<p>Run a self-test in NI MAX, inspect the terminal-block connection and review the relay count. If the relay has reached the end of its service life, it may require field replacement or module service.<\/p>\n<h3>PXIe-2529 Comparison<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n<th>Matrix Configuration<\/th>\n<th>Best Suited For<\/th>\n<\/tr>\n<tr>\n<td>PXIe-2529<\/td>\n<td>4\u00d732, 8\u00d716 or dual 4\u00d716 two-wire<\/td>\n<td>Flexible 150 V matrix routing with 128 crosspoints<\/td>\n<\/tr>\n<tr>\n<td>PXI-2529<\/td>\n<td>Similar 128-crosspoint matrix configurations<\/td>\n<td>Legacy PXI and PXI hybrid-slot systems<\/td>\n<\/tr>\n<tr>\n<td>PXIe-2532B<\/td>\n<td>Higher-density configurable matrix<\/td>\n<td>Systems requiring substantially more crosspoints<\/td>\n<\/tr>\n<tr>\n<td>PXIe-2737<\/td>\n<td>4\u00d764 matrix<\/td>\n<td>Applications requiring additional column connections<\/td>\n<\/tr>\n<tr>\n<td>PXIe-2738<\/td>\n<td>8\u00d732 matrix<\/td>\n<td>Balanced instrument and DUT connection counts<\/td>\n<\/tr>\n<tr>\n<td>PXIe-2739<\/td>\n<td>16\u00d716 matrix<\/td>\n<td>Systems requiring an equal number of rows and columns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Recommended Related Products<\/h3>\n<ul>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxi-2529\/\">PXI-2529 Matrix Switch Module<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-2532b\/\">PXIe-2532B High-Density Matrix Switch Module<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-2737\/\">PXIe-2737 4\u00d764 Matrix Switch Module<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-2738\/\">PXIe-2738 8\u00d732 Matrix Switch Module<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-2739\/\">PXIe-2739 16\u00d716 Matrix Switch Module<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-4080\/\">PXIe-4080 Digital Multimeter<\/a><\/li>\n<li><a href=\"https:\/\/pxisource.com\/ru\/product-category\/%d0%bd%d0%b8\/pxi-%d1%81%d0%b8%d1%81%d1%82%d0%b5%d0%bc%d1%81\/%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d0%b8-pxi\/\">View More NI PXI and PXI Express Modules<\/a><\/li>\n<\/ul>\n<h3>Selecting the Right PXIe-2529 Topology<\/h3>\n<p>Select the 4\u00d732 topology when a small number of instruments must access many test points. Choose the 8\u00d716 topology when the system needs more instrument-side connections and fewer DUT-side connections.<\/p>\n<p>Choose the dual 4\u00d716 configuration when two independent routing groups are required. The topology should be selected before ordering because it determines the required terminal block and external wiring arrangement.<\/p>\n<h3>PXIe-2529 vs PXI-2529<\/h3>\n<p>The PXIe-2529 and PXI-2529 provide similar 128-crosspoint, two-wire matrix functionality. The primary difference is the chassis interface: the PXIe-2529 uses a PXI Express connection, while the PXI-2529 uses a PXI hybrid-compatible interface.<\/p>\n<p>Choose the PXIe-2529 for current PXI Express systems. The PXI-2529 may be appropriate when maintaining an existing PXI system with compatible hybrid slots.<\/p>\n<h3>Why Choose the PXIe-2529?<\/h3>\n<ul>\n<li>Provides 128 two-wire matrix crosspoints in one PXI Express slot<\/li>\n<li>Supports three matrix configurations through interchangeable terminal blocks<\/li>\n<li>Routes signals up to 150 V and 1 A<\/li>\n<li>Offers low thermal EMF for accurate voltage measurements<\/li>\n<li>Supports deterministic hardware-triggered operation<\/li>\n<li>Includes relay-count monitoring for preventive maintenance<\/li>\n<li>Integrates with NI-SWITCH and NI Switch Executive<\/li>\n<\/ul>\n<h3>Frequently Asked Questions<\/h3>\n<h4>What is the PXIe-2529?<\/h4>\n<p>The PXIe-2529 is a 128-crosspoint, two-wire PXI Express matrix switch module used to create programmable connections between multiple instruments and devices under test.<\/p>\n<h4>Which topologies does the PXIe-2529 support?<\/h4>\n<p>It supports 4\u00d732, 8\u00d716 and dual 4\u00d716 two-wire matrix topologies. The installed terminal block determines the available configuration.<\/p>\n<h4>Which terminal block is required?<\/h4>\n<p>Use the TB-2634 for a 4\u00d732 matrix, the TB-2635 for an 8\u00d716 matrix or the TB-2636 for a dual 4\u00d716 matrix.<\/p>\n<h4>What is the maximum switching voltage?<\/h4>\n<p>The maximum switching voltage is 150 V between channels or between a channel and ground for Measurement Category I applications.<\/p>\n<h4>What is the maximum switching current?<\/h4>\n<p>The PXIe-2529 can switch up to 1 A per channel and carry up to 2 A per channel. Maximum switching power is 30 W or 37.5 VA per channel.<\/p>\n<h4>What is the PXIe-2529 bandwidth?<\/h4>\n<p>The module provides greater than 10 MHz typical bandwidth through a single crosspoint in a 50 \u03a9 system.<\/p>\n<h4>Does the PXIe-2529 support hardware triggering?<\/h4>\n<p>Yes. It supports input and output triggering through PXI trigger lines 0 through 7 for deterministic switching and instrument synchronization.<\/p>\n<h4>Can the PXIe-2529 relays be replaced?<\/h4>\n<p>Yes. The electromechanical relays are field replaceable. Relay-count information can help identify relays approaching the end of their useful life.<\/p>\n<h4>What is the part number for the PXIe-2529?<\/h4>\n<p>The standard NI part number for the PXIe-2529 is <strong>780587-29<\/strong>.<\/p>\n<h3>Request a Quote for the PXIe-2529<\/h3>\n<p>Contact us for current availability, lead time and project pricing for the <strong>PXIe-2529 128-Crosspoint Matrix Switch Module<\/strong>. We can also help identify the correct TB-2634, TB-2635 or TB-2636 terminal block, PXI Express chassis and measurement instruments for your test system.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0422\u043e\u0447\u043a\u0438 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f: 128<br \/>\n\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f: 120 \u0446\u0438\u043a\u043b\u043e\u0432\/\u0441<br \/>\n\u0428\u0438\u043d\u043d\u044b\u0439 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c: PXI Express<br \/>\n\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0442\u043e\u043a DC: 1 \u0410<br \/>\n\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u043a\u043e\u043c\u043c\u0443\u0442\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430: 150 \u0412<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u0440\u043e\u043a: 4, 8<br \/>\n\u0422\u0438\u043f \u0440\u0435\u043b\u0435: \u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435<br \/>\n\u041f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0430: 10 \u041c\u0413\u0446<br \/>\n\u0420\u0435\u0436\u0438\u043c (n-\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0439): 2-\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0439<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0431\u0430\u043d\u043a\u043e\u0432: 1, 2<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432: 16, 32<\/p>","protected":false},"featured_media":32725,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[725],"product_tag":[],"class_list":["post-32835","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pxi-switches","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI PXIe-2529 PXI Matrix Switch Module 780587-29, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"The PXIe-2529 is a 128-crosspoint, 2-wire matrix switch with 4\u00d732, 8\u00d716, or dual 4\u00d716 topologies, 150 V, 1 A switching, and 10 MHz bandwidth.\" \/>\n<meta name=\"robots\" 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