SPECIFICATIONS FD-11614 ™ 16-Channel Temperature Input Device for FieldDAQ Conditions Specifications are typical and valid at -40 °C to 85 °C unless otherwise noted. Input Characteristics Number of channels 16 isolated thermocouple channels, 4 CJC Isolation Galvanic isolation between channels and to...
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Best 60 Hz rejection 89 dB Differential input impedance 5.34 MΩ Input noise High resolution 85 nV RMS Best 50 Hz rejection, 150 nV RMS best 60 Hz rejection High speed 1 μV RMS 2 | ni.com | FD-11614 Specifications...
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0.33 0.72 400 °C 0.28 1.16 0.34 0.75 Error drift, thermocouple Type T (-100 °C to 400 °C) 5 °C to 40 °C 0.09 °C/10 °C -40 °C to 85 °C 0.19 °C/10 °C 10 | ni.com | FD-11614 Specifications...
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Figure 9. Thermocouple Type E Errors (High Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection) Typ 5 °C to 40 °C Max 5 °C to 40 °C Max –40 °C to 85 °C –200 1000 1200 1400 1600 Measured Temperature ( °C ) 12 | ni.com | FD-11614 Specifications...
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Figure 12. Thermocouple Type B Errors (High Speed) Typ 5 °C to 40 °C Max 5 °C to 40 °C Max –40 °C to 85 °C 1000 1200 1400 1600 1800 2000 2200 Measured Temperature (°C) 14 | ni.com | FD-11614 Specifications...
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Typ 5 °C to 40 °C Max 5 °C to 40 °C Max –40 °C to 85 °C –200 1000 1200 1400 1600 1800 2000 2200 Measured Temperature (°C) Time-Based Triggers Type Start Trigger 16 | ni.com | FD-11614 Specifications...
Maximum cabling distance 100 m/segment Maximum hops per line Power Requirements The protection provided by the FD-11614 can be impaired if it is used in a Notice manner not described in the FD-11614 User Guide. Voltage input range 9 V DC to 30 V DC...
0.6 N · m (5.31 lb · in.) Ethernet) Calibration Calibration interval 1 year Environmental Characteristics Refer to the FD-11614 User Guide for more information about meeting these specifications. Temperature and Humidity Temperature Operating -40 °C to 85 °C Storage -40 °C to 100 °C...
IEC 60068-2-30 Damp heat cyclic (12 + 12h cycle) • IEC 60068-2-64 Random operating vibration To verify marine approval certification for a product, refer to the product Note label or visit and search for the certificate. ni.com/certification 20 | ni.com | FD-11614 Specifications...
Do not connect the FD-11614 to signals or use for measurements within Warning Measurement Categories II, III, or IV, or for measurements on MAINs circuits or on circuits derived from Overvoltage Category II, III, or IV which may have transient overvoltages above what the product can withstand.
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