SCXI High-Voltage Attenuator Terminal Block NI TBX-1316 • Cabled terminal block for: • SCXI-1125 (recommended) • SCXI-1120/D • SCXI-1126 • Input voltage range • 1,000 V Cat I • 600 V Cat II • 200:1 attenuation (fixed) • 8 differential input channels • Lockable shielded metal enclosure • Screw-terminal signal connectivity • Secure strain-relief wire collars • Flanges for panel mounting Operating Systems • Windows 2000/NT/XP Recommended Software • LabVIEW • LabWindows/CVI • Measurement Studio Other Compatible Software • Visual Basic, C, C++ Measurement Services Software • NI-DAQmx Driver Software Overview Measurement Services Software The National Instruments TBX-1316 is a high-voltage attenuator terminal block for the SCXI-1125, SCXI-1120/D, and SCXI-1126 analog input modules. The NI TBX-1316 extends the input voltage range for AC/DC signals to 1,000 V for Category I installations and 600 V for Category II installations. For voltage measurements, the TBX-1316 is recommended for use with the SCXI-1125, but can also be used with the SCXI-1120/D. For frequency measurements, you can use the TBX-1316 with the SCXI-1126. NI-DAQmx is the robust driver software included with all National Instruments data acquisition and signal conditioning products. This easy-to-use software tightly integrates the full functionality of your DAQ hardware to NI LabVIEW, LabWindows/CVI, and Measurement Studio for Visual Basic. High-performance features include multidevice synchronization, networked measurements, and DMA data management. Bundled with NI-DAQmx, Measurement & Automation Explorer (MAX) simplifies measurement hardware configuration with device test panels, interactive measurements, and scaled I/O channels. NI-DAQmx also provides numerous example programs for LabVIEW and other application development environments to get you started with your application quickly. Features The TBX-1316 provides 200:1 attenuation for eight differential input channels. Screw terminals provide connectivity for primary, neutral, and ground connections. Additionally, wire strain-relief collars secure cables in place. A rigid metal enclosure ensures safety and proper grounding and also assists in easy panel-mount installation. The TBX-1316 contains calibration EEPROMs, which when used with the SCXI-1125, provide calibration information specific to each input channel. The SH3232 shielded cable should be used to connect the TBX-1316 to the analog input module. Ordering Information NI TBX-1316 ................................................................777207-16 BUY NOW! For complete product specifications, pricing, and accessory information, call (800) 813 3693 (U.S. only) or go to ni.com/signalconditioning. SCXI High-Voltage Attenuator Terminal Block Specifications Input Voltage Range Input Voltage Range AC/DC ............................................................ AC/DC ............................................................ Max input current per channel ........................ Impulse overvoltage ........................................ Bandwidth (3 dB) SCXI-1125 .................................................. SCXI-1120 .................................................. Attenuation ratio ....................................... Attenuation-ratio accuracy Uncalibrated ............................................. Attenuation-ratio temperature drift .......... Differential input resistance ..................... Safety 1,000 V Category I 600 V Category II 50 µA 4000 V 400 Hz 400 Hz 200:1 (fixed) 1% max 20 ppm/°C max 44 MΩ typ Physical NI recommends that the TBX-1316 be permanently connected equipment with an appropriate UL Listed external breaker for each line. Enclosure protective earth (PE) ground must be installed. Dimensions....................................................... 30.48 by 25.40 by 15.24 cm (12 by 10 by 6 in.) Weight ............................................................ 5.8 kg (12.8 lb) Strain-relief cable diameter............................. 6 to 12 mm signals (0.24 to 0.47 in.) 4 to 8 mm PE ground (0.157 to 0.314 in.) Note: If your application cable diameter is smaller than what is listed above, replace the supplied strain reliefs with the following strain reliefs or their equivalents. These strain reliefs are not supplied with the TBX-1316. Strain-relief cable diameter............................. 5 to 9 mm signals (0.197 to 0.354 in.) SKINTOP # S2213 2 to 6 mm PE ground (0.079 to 0.236 in.) SKINTOP # S2209 Strain reliefs available..................................... 8 signals 1 PE ground Field wire Diameter .................................................... 6 to 20 AWG Temperature rating .................................... 90 °C Connector type ................................................. Screw terminal The TBX-1316 is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use: • IEC 61010-1, EN 61010-1 • UL 61010-1 • CAN/CSA-C22.2 No. 61010-1 Note: For UL and other safety certifications, refer to the product label, or visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column. Electromagnetic Compatibility Emissions.......................................................... EN 55011 Class A at 10 m FCC Part 15A above 1 GHz Immunity .......................................................... EN 61326:1997 + A2:2001, Table 1 EMC/EMI ......................................................... CE, C-Tick, and FCC Part 15 (Class A) Compliant Note: For EMC compliance, operate this device with shielded cabling. CE Compliance The TBX-1316 meets the essential requirements of applicable European Directives, as amended for CE marking, as follows: Low-Voltage Directive (safety)......................... 73/23/EEC Electromagnetic Compatibility Directive (EMC) ......................................... 89/336/EEC Note: Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column. Environmental Operating temperature..................................... Storage temperature ....................................... Relative Humidity ............................................ Maximum altitude ........................................... Pollution degree (indoor use only) ................... 0 to 55 °C –20 to 70 °C 10 to 90%, noncondensing 2,000 m 2 National Instruments • Tel: (800) 813 3693 • [email protected] • ni.com 2 NI Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and ongoing maintenance. We offer services and service levels to meet customer requirements in research, design, validation, and manufacturing. Visit ni.com/services. Local Sales and Technical Support SERVICE NEEDS In offices worldwide, our staff is local to the country, giving you access to engineers who speak your language. NI delivers industryleading technical support through online knowledge bases, our applications engineers, and access to 14,000 measurement and automation professionals within NI Developer Exchange forums. 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Trained NI technicians install the software and hardware and configure the system to your specifications. NI extends the standard warranty by one year on hardware components (controllers, chassis, modules) purchased with FIS. To use FIS, simply configure your system online with ni.com/pxiadvisor. Professional Services Our Professional Services Team is comprised of NI applications engineers, NI Consulting Services, and a worldwide National Instruments Alliance Partner program of more than 600 independent consultants and integrators. Services range from start-up assistance to turnkey system integration. Visit ni.com/alliance. Calibration Services NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software specifically designed for use by metrology laboratories. Visit ni.com/calibration. Repair and Extended Warranty We offer design-in consulting and product integration assistance if you want to use our products for OEM applications. For information about special pricing and services for OEM customers, visit ni.com/oem. NI provides complete repair services for our products. Express repair and advance replacement services are also available. We offer extended warranties to help you meet project life-cycle requirements. Visit ni.com/services. ni.com • (800) 813 3693 National Instruments • [email protected] © 2005 National Instruments Corporation. All rights reserved. CVI, LabVIEW, Mesurement Studio, National Instruments, National Instruments Alliance Partner, NI, ni.com, NI-DAQ, and SCXI are trademarks of National Instruments. Other product and company names listed are trademarks or trade names of their respective companies. A National Instruments Alliance Partner is a business entity independent from NI and has no agency, partnership, or joint-venture relationship with NI. 2005_5418_321_101_D OEM Support