L4433A

L4433A KEYSIGHT | Alldatasheet

Document overview

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Technical content

– LXI compliance includes built-in Ethernet connectivity – Fully-featured graphical web interface – Dual 4x8, 8x8, or 4x16 2-wire configurations – 64 2-wire or 128 1-wire cross points – High speed reed relays – Analog bus connection – Relay counter – ±150 V peak, 0.5 A switch, 1.5 A carry current – Software drivers for most common programming environments Keysight Technologies L4433A Dual/Quad 4x8 Reed Matrix Data Sheet

Dual/quad 4x8 Matrix offers high performance signal switching The Keysight L4433A is a high-speed reed relay matrix that is LXI Class C compliant. With its small size and Ethernet connectivity, this matrix canbe placed wherever your application needs it. The Keysight L4433A offers a flexible connection path between your device under test (DUT) and your test equipment, allowing different instruments to be connected to multiple points on your DUT at the same time. This instrument can be configured as a 2-wire or a 1-wire matrix, increasing the number of cross points. Multiple matrices can be combined through the analog buses connector to create a larger matrix. Using this LXI instrument, you’ll get all the benefits of an Ethernet connection, instrument web server, standard software drivers and more. The LXI standard is supported by multiple vendors, enabling lower cost of test with accelerated test integration and development. Introduction

03 Keysight L4433A Dual/Quad 4x8 Reed Matrix

Figure 1. L4433A Dual/Quad 4 x 8 Real Matrix. you will get a fast response. with the custom name you created. switch closures and openings. switch signals to an external device.

• Detachable terminal blocks with strain relief
• Low-cost, standard 50-pin Dsub connector kits and cables
• Mass interconnect solutions Ethernet connectivity enables simple connection to the network and remote access to measurements The Ethernet interface offers high- speed connections for remote access and control. You can set up a private network to filter out unwanted LAN traffic and speed up the I/O through- put, or take advantage of the remote capabilities and distribute your tests worldwide. Monitor, troubleshoot, or debug your application remotely. Ethernet communication also can be used with the support of LAN sockets connections. Matrix 2 Row 5 Col 1H H L H 921 922 923 924 L H L H L H L H L H L H L H C1H C1H bypass C1L bypass C1L C2H C2H bypass C2L bypass C2L C8H C8H bypass C8L bypass C8L L H L H L Col 1L Col 2H Col 2L Col 8H Analog buses ABus1 DMM (MEAS) ABus2 DMM (SENS) ABus3 ABus4 Col 8L Row 6 Row 7 Row 8

04 Keysight L4433A Dual/Quad 4x8 Reed Matrix

Figure 2. The Web interface makes it easy to set up, troubleshoot and maintain your test remotely. instrument from remote locations.

• View and modify instrument setup
• Open or close switches
• Send, receive or view SCPI com- mands
• Define and execute switch sequences
• View error queue
• Get status reports on relay counts, firmware revisions, and more Additionally, since the web server is built into the instrument, you can access it on any operating system that supports a web browser without having to install special software. Password protection and LAN lockout are also provided to limit access for additional security. Software for most popular programming environments Full support for standard programming environments ensures compatibility and efficiency. You can use direct I/O with your own software, or use standard IVI and LabVIEW software drivers that pro- vide compatibility with the most popular development environments:
• Keysight VEE Pro
• National Instruments LabVIEW, LabWindows/CVI, TestStand, and Switch Manager
• Microsoft C/C++ and Visual Basic

05 Keysight L4433A Dual/Quad 4x8 Reed Matrix

High-performance switching wherever your application needs it Power button Status LEDs External trigger to synchronize events Optional GPIB Built-in Ethernet Analog bus for connection to other devices Easy connection options with terminal blocks, standard 50-pin cables or connector kits

06 Keysight L4433A Dual/Quad 4x8 Reed Matrix

Specifications and characteristics Channels/configurations dual 4x8 8x8, 4x16 quad 4x8, 1-wire Switch type Reed non-latching Input characteristics (per channel) Max volts 1 ± 150 V peak 2 Max current (DC, AC RMS) Switch current Carry current 0.5 A / 0.05 A 8

1.5 A 5

/ 0.05 A 8 Power (W, VA) 2,6 10 W 7 Volt-Hertz limit 10 8 Initial closed channel resistance 3, 9 < 1.5 Ω / 200 Ω nominal General specifications DC Isolation (ch-ch, ch-earth) >10 GΩ Offset voltage <50 uV < 100 uV 1-wire AC characteristics Bandwidth at terminal block

30 MHz 5 / 4 MHz 8

2 MHz 1-wire

Crosstalk at terminal block (ch-ch) 4 300 kHz

1 MHz

20 MHz

-65 dB -65 dB -40 dB Capacitance at terminal block HI-LO LO – earth 80 pF 75 pF General characteristics Relay life typical No load

10 V, 100 mA

Open / close time, typical 0.5 ms / 0.5 ms Analog bus connection Yes

1 DC or AC RMS voltage, channel-to-channel or channel-to-earth

2 Peak voltage, channel-to-channel or channel-to-earth

3 Into analog bus connector

4 50 Ohm source, 50 Ohm load, differential measurements verified (Sdd21) 5 With input resistors bypassed. Bypassing resistors will reduce lifetime of relays. See the rated load relay life characteristics.

6 Limited to 6 W channel resistance power loss per module

7 Power restrictions allow only 20 channels to be closed at one time

8 With 100 Ohm input protection resistors

9 Channel resistance is typically < 1.5 Ω but can go as high as 50 Ω when a channel is used in measurement applications with < 10 mA load current. Increased relay channel resistance for measurements with load currents below 10 mA can occur on cards that have been out of service or following relay inactivity for periods of greater than 1 week. Switching relays for 2K cycles prior to use may reduce the variation in channel resistance. Applies to the 34931A and 34932A. Keysight recommends the use of 4-wire Ohms for resistance measurements. For high accuracy voltage measurements, select the DMM input resistance setting of > 10 G ohms to minimize the impact of relay contact resistance. Measurement Accuracy For accuracy measurement specification, combine the DMM offset with the switch offset. Bandwidth of the switch may offset the accuracy of the AC measurement.

07 Keysight L4433A Dual/Quad 4x8 Reed Matrix

Product specifications (continued) General system specifications Power supply Universal 100 V to 240 V ±10% Power line frequency 50 Hz to 60 Hz ±10% automatically sensed Power consumption 15 VA Operating environment Full accuracy for 0°C to 55°C Full accuracy to 80% R.H. at 40 °C Pollution degree 1 of IEC 61010-1 Storage environment -40°C to 70°C Dimensions (H x W x L) 40.9 x 212.3 x 379.3 mm 1.61 x 8.36 x 14.93 in Weight 3.9 kg, 8.6 lbs Safety conforms to CSA, UL/IEC/EN 61010-1 EMC conforms to IEC/EN 61326-1, CISPR 11 Warranty 3 years Memory States 5 instrument states with user label in non-volatile memory Software Keysight connectivity software included Keysight I/O Libraries Suite version 14 or greater (E2094N) Minimum system requirements PC hardware Intel Pentium 100 MHz, 64 Mbyte RAM, 210 Mbyte disk space Display 800x600, 256 colors, CD-ROM drive Operating system Windows 98 SE/NT/2000/XP Computer interfaces Standard LAN 10BaseT/100BaseTx Optional IEEE 488.2 GPIB Software driver support for programming languages Software drivers IVI-C and IVI-COM for Windows NT/2000/XP, LabVIEW Keysight VEE Pro National Instruments TestStand, Measurement Studio, LabWindows/CVI, LabVIEW, Switch Executive Microsoft C/C++, Visual Basic 6, Visual Studio. NET 1 Load I/O Libraries Version M for Windows NT support or version 14.0 for Windows 98 SE support

08 Keysight L4433A Dual/Quad 4x8 Reed Matrix

Ordering information

L4433A Dual/quad 4x8 Reed Matrix Includes User’s guide on CD, power cord, and Quick Start package Option GPIB Adds GPIB interface Option 0B0 Deletes printed manual set, full docu- mentation included on CD ROM Option ABA English printed manual set Connection Options Select terminal block for discrete wir- ing, cables or connector kits. Cables and connector kits require 2 per instru- ment. 34933T Terminal block for 34933A and L4433A dual 4x8 Matrix Y1135A 1.5 m 50-pin Dsub, M/F twisted pair with outer shield cable – 300 V Y1136A 3 m 50-pin Dsub, M/F twisted pair with outer shield cable – 300 V Y1139A Solder cup connector kit with female 50-pin Dsub Other accessories Y1160A Rack mount kit for L4400 series instru- ments-racks 2 instruments side-by-side with sliding tray Note: when using the L4400 series rack mount kit, use the Y1139A solder cup connector kit rather than the 34921T terminal block. For additional information please visit: http://www.keysight.com/find/L4433A Related literature Data sheets 5988-6302EN, Keysight VEE Pro 5989-1439EN, Keysight E2094N I/O Libraries Suite 15.5

www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. www.axiestandard.org AdvancedTCA® Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose and semiconductor test. Keysight is a founding member of the AXIe consortium. www.lxistandard.org LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Keysight is a founding member of the LXI consortium. www.pxisa.org PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a rugged, PC-based high-performance measurement and automation system. Three-Year Warranty www.keysight.com/find/ThreeYearWarranty Beyond product specification, changing the ownership experience. Keysight is the only test and measurement company that offers three-year warranty on all instruments, worldwide. www.keysight.com/quality Keysight Electronic Measurement Group DEKRA Certified ISO 9001:2008 Quality Management System Keysight Channel Partners www.keysight.com/find/channelpartners Get the best of both worlds: Keysight’s measurement expertise and product breadth, combined with channel partner convenience. For more information on Keysight Technologies’ products, applications or services, please contact your local Keysight office. The complete list is available at: www.keysight.com/find/contactus Americas Canada (877) 894 4414 Brazil 55 11 33 51 7010 Mexico 001 800 254 2440 United States (800) 829 4444 Asia Pacific Australia 1 800 629 485 China 800 810 0189 Hong Kong 800 938 693 India 1 800 112 929 Japan 0120 (421) 345 Korea 080 769 0800 Malaysia 1 800 888 848 Singapore 1 800 375 8100 Taiwan 0800 047 866 Other AP Countries (65) 375 8100 Europe & Middle East Belgium 32 (0) 2 404 93 40 Denmark 45 45 80 12 15 Finland 358 (0) 10 855 2100 France 0825 010 700* *0.125 €/minute Germany 49 (0) 7031 464 6333 Ireland 1890 924 204 Israel 972-3-9288-504/544 Italy 39 02 92 60 8484 Netherlands 31 (0) 20 547 2111 Spain 34 (91) 631 3300 Sweden 0200-88 22 55 United Kingdom 44 (0) 118 927 6201 For other unlisted countries: www.keysight.com/find/contactus (BP-04-10-14) Keysight | Keysight L4433A Dual/Quad 4x8 Reed Matrix This information is subject to change without notice. © Keysight Technologies 2013-2014 Published in USA, August 3, 2013 5989-4826EN www.keysight.com