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PXI-2570

PXI-2570

  • 厂商:

    NI

  • 封装:

  • 描述:

    PXI-2570 - 40 independent SPDT relays/Latching relays/Fully software programmable - National Instrum...

  • 详情介绍
  • 数据手册
  • 价格&库存
PXI-2570 数据手册
High-Density General-Purpose SPDT Relays NI PXI-2570 • 40 independent SPDT relays • Maximum switch capacit y Up to 100 VDC, 100 VAC Up to 1 A switching/1 A carr y • Latching relays • 32,000-step scan list for deterministic scanning • Fully software programmable • 145 cycles/s • Ti ght synchronizati on with instru m ents through hardware triggers NEW Operating Systems • Windows 2000/NT/XP Recommended Software • LabVIEW™ • LabWindows™/CVI™ • Measurement Studio™ • NI Switch Executive Other Compatible Software • Visual Basic • C/C++ Driver Software (included) • NI-SWITCH Compliance • UL • CE Overview The Na ti onal In s tru m ents PXI-2570 is a 40-channel, genera l - p u rpose switch module. Featuring independent SPDT (Form C) relays, the NI PXI-2570 maximizes relay density in a sing le PXI slot. Each relay contains a normally closed (NC), normally open (NO), and common (COM) terminal and can handle up to 100 VDC/100 VAC or up to 1 A of cur rent. With 40 channels per module, you can switch several hundred ATE loads in a single PXI chassis or thousands of channels in a multiple-chassis configuration. Software All National Instr uments PXI switch mod ules are shipped with NI-SWITCH, an I VI -compl iant dr iver of fering com p l ete functionality for all sw itch modules. For additional assistance in con f i g u ri n g, progra m m i n g, and managing high er- ch a n n el - count switching systems, NI Switch Executive software offers an easy-touse, intelligent sw itch management and visual routing environment. Ordering Information Automatic Scanning The PXI-2570 is able to maximize throughput in automated t est applications by the use of scanning. Scanning improves throughput by downloading a list of up to 32,000 connections to the switch and c ycl ing thro u gh the list using an e vent (tri gger ) withou t any interr uption from the host processor. Scanning is most efficiently accomplished by mating the PXI-2570 with an inst rument, such as the NI PXI-4070 61⁄2-digit FlexDMM, which issues a trigger after each measurement. NI PXI-2570 ..................................................................778572-70 Includes switch module, NI-SWITCH driver software. Accessories NI Switch Executive Development System ............................................778546-01 Deployment Engine ..............................................778548-00 BUY ONLINE! Visit ni.com/info and en ter pxi 2 5 7 0 . High-Density General-Purpose SPDT Relays Specifications Input Characteristics Maximum switching voltage Channel-to-ground ..................................... 100 V, CAT I Channel-to-channel ................................... 100 V Maximum current (switching or carry, per channel) ............... 1 A Simultaneous channels at maximum current (55 ˚C)......................... 40 Maximum switching power (per channel, resistive) .............................. 60 W, 62.5 VA Typical DC path resistance (channel-to-common) Initial ..........................................................
PXI-2570
1. 物料型号: - 型号为NI PXI-2570,这是一个40通道的通用SPDT继电器模块。

2. 器件简介: - NI PXI-2570具有40个独立的SPDT(Form C)继电器,能够在单个PXI插槽中最大化继电器密度。每个继电器包含一个常闭(NC)、常开(NO)和公共(COM)端子,能够处理高达100 VDC/100 VAC或高达1 A的电流。

3. 引脚分配: - 每个继电器包含一个常闭(NC)、常开(NO)和公共(COM)端子。

4. 参数特性: - 最大开关电压:100 V, CAT I;通道对地:100 V;通道对通道:100 V。 - 最大电流(开关或承载,每个通道):1 A。 - 最大开关功率(每个通道,电阻性):60 W,62.5 VA。 - 典型直流路径电阻(通道对公共):初始值<0.5 Ω,寿命末期≤12 µV。 - 带宽(-3 dB,23°C时典型值):40 MHz。

5. 功能详解: - NI PXI-2570能够通过扫描功能在自动化测试应用中最大化吞吐量。扫描通过下载多达32,000个连接列表到开关,并使用事件(触发器)循环遍历列表,无需主机处理器中断。 - 扫描最有效地通过将NI PXI-2570与仪器(如NI PXI-4070 6½位FlexDMM)配对完成,该仪器在每次测量后发出触发器。

6. 应用信息: - 适用于自动化测试应用,可以单个PXI机箱中切换数百个ATE负载,或在多机箱配置中切换数千个通道。

7. 封装信息: - 继电器类型:Palladium-ruthenium, gold-covered 200-pin LFH Matrix。 - I/O连接器:50 receptacle 10 by 17.4 cm (3.9 by 6.9 in.)。
PXI-2570 价格&库存

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