National Instruments PXIe-4310 Getting Started Manual

Also see for PXIe-4310: User manual CALIBRATION PROCEDURE

National Instruments PXIe-4310 Getting Started Manual Manual pdf 22 page image

22 | ni.com | PXIe-4310 and TB-4310 (10V)/TB-4310 (600V)Isolation VoltagesChannel to channel1 ..........................................600 VDC/Vpk , Measurement Category O;300 Vrms , Measurement Category IIRated transient overvoltage ..............................2,500 V pkChannel to earth ground....................................600 VDC/Vpk , Measurement Category O;300 Vrms , Measurement Category IIRated transient overvoltage ..............................2,500 V pkCaution Do not connect the TB-4310 (10V)/TB-4310 (600V) to signals or use formeasurements within Measurement Categories III, or IV.Caution The protection provided by the TB-4310 (10V)/TB-4310 (600V) can beimpaired if it is used in a manner not described in this document.Safety StandardsThis product meets the requirements of the following standards of safety for electrical equipmentfor measurement, control, and laboratory use:• IEC 61010-1, EN 61010-1• UL 61010-1, CSA C22.2 No. 61010-1Note For UL and other safety certifications, refer to the product label or the OnlineProduct Certification section.Electromagnetic CompatibilityThis product meets the requirements of the following EMC standards for electrical equipmentfor measurement, control, and laboratory use:• EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity• EN 55011 (CISPR 11): Group 1, Class A emissions• EN 55022 (CISPR 22): Class A emissions• EN 55024 (CISPR 24): Immunity• AS/NZS CISPR 11: Group 1, Class A emissions1 Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are notintended for direct connection to the MAINS building installations of Measurement Categories CAT II,CAT III, or CAT IV. MAINS is a hazardous live electrical supply system that powers equipment.Measurement Category O is for measurements of voltages from specially protected secondary circuits,such as signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulatedlow-voltage sources, and electronics.Measurement Category II is for measurements performed on circuits directly connected to the electricaldistribution system. This category refers to local-level electrical distribution, such as that provided by astandard wall outlet, for example, 120 V for U.S. or 240 V for Europe.

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