SCXI-13xx, TBX, and BNC/TC Terminal Block Specifications
Certification and Compliance
SCXI-1320/1321/1326/1327/
1328/1338....................................... 300 V, CAT II working voltage
SCXI-1322/1324/1325......................... 250 V, CAT II working voltage
TBX-1316............................................. 1000 V, CAT III working voltage
TBX-1328/1329 ................................... 300 V, CAT II working voltage
TBX-1325/1326 ................................... 250 V, CAT II working voltage
European Compliance
EMC .................................................... EN 61326 Group I Class A, 10 m,
Table 1 Immunity
Safety ................................................. EN 61010-1
North American Compliance
EMC .................................................... FCC Part 15 Class A using CISPR
Safety (SCXI-1320/1321/1326/1327/1328/
1338/SCXI-1322/1324/1325) ......... UL Listed to UL 3111-1
CAN/CSA C22.2 No. 1010.1
Safety (TBX-1325/1326/1328/1329) .. UL Listed to UL 3111-1
CAN/CSA C22.2 No. 1010.1
Australia and New Zealand Compliance
EMC (except TBX-1316)...................... AS/NZS 2064.1/2 (CISPR-11)
1Accuracy and repeatability include combined effects of sensor, circuitry,
and thermal gradients between the sensor and any screw terminal.
Thermal gradients for nonisothermal terminal blocks (SCXI-1300,
SCXI-1320, SCXI-1321, SCXI-1322, and SCXI-1327) are assumed to
be 0.4 ˚C.
2With SCXI-1102 module. With SCXI-1100 module, add error of 0.15 ˚C.
3Accuracy and repeatability include combined effects of sensor, circuitry,
and thermal gradients between the sensor and thermocouple connection.
4Accuracy and repeatability include combined effects of sensor, circuitry,
and thermal gradients between the sensor and any screw terminal.
5TBX-1316 is not DIN-rail mountable.
6Height dimension (7.62 cm) includes DIN-rail mounting and plastic cover.
For a definition of specific terms, please visit ni.com/glossary.
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
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NI [ National Instruments ]
