Table Of Contents

FD-11613 Specifications

Version:
    Last Modified: May 2, 2018

    Definitions

    Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.

    The following characteristic specifications describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.

    • Typical specifications describe the performance met by a majority of models.
    • Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing.

    Specifications are Typical unless otherwise noted.

    Conditions

    Specifications are valid at -40 °C to 85 °C unless otherwise noted.

    Input Characteristics

    Number of channels

    8 isolated thermocouple channels, 2 CJC

    ADC resolution

    24 bits

    Type of ADC

    Delta-Sigma

    Sample mode

    Simultaneous

    Sample rate

    User configurable

    Timebases[1]

    80 MHz, 20 MHz, 100 kHz

    Voltage measurement range

    ±78.125 mV

    Temperature measurement ranges

    Works over temperature ranges defined by NIST (J, K, T, E, N, B, R, and S thermocouple types)

    Table 1. Conversion Time
    Timing Mode Conversion Time (ms) Sample Rate (Samples/s)
    High resolution 550 1.8
    Best 50 Hz rejection 140 7.1
    Best 60 Hz rejection 120 8.3
    High speed 11.7 85
    Common-mode voltage range

    Channel-to-channel

    Refer to Safety Voltages for more information

    Channel-to-earth ground

    Refer to Safety Voltages for more information

    Common-mode rejection ratio, channel-to-earth ground voltages (DC to 60 Hz)

    High-resolution, best 50 Hz rejection, best 60 Hz rejection

    165 dB

    High-speed

    125 dB

    Thermocouple signal input bandwidth

    High-resolution

    1.0 Hz

    Best 50 Hz rejection

    4.0 Hz

    Best 60 Hz rejection

    4.7 Hz

    High-speed

    31 Hz

    Open thermocouple settling time

    1.8 s

    Noise rejection

    High-resolution (at 50/60 Hz)

    78 dB

    Best 50 Hz rejection

    82 dB

    Best 60 Hz rejection

    89 dB

    Differential input impedance

    5.34 MΩ

    Input noise

    High-resolution

    85 nV RMS

    Best 50 Hz rejection, best 60 Hz rejection

    150 nV RMS

    High-speed

    1 μV RMS

    Table 2. Gain Error and Offset Error
    Error High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    Gain 0.020% 0.062% 0.104% 0.032% 0.066% 0.116%
    Offset 2.4 μV 5.4 μV 12.3 μV 2.4 μV 5.4 μV 12.3 μV

    Gain drift

    ±7 ppm/°C

    Offset drift

    ±60 nV/°C

    Offset error from source impedance

    Add 95 nV per Ω

    Input bias current

    95 nA

    Cold-junction compensation accuracy

    5 °C to 40 °C

    0.25 °C typical, 0.45 °C maximum

    -40 °C to 85 °C

    1.2 °C maximum

    Temperature Measurement Accuracy

    Measurement sensitivity[2]
    High-resolution

    Types J, K, T, E, N

    0.01 °C

    Types R, S

    0.02 °C

    Type B

    0.03 °C

    Best 50/60 Hz rejection

    Types J, K, T, E, N

    0.02 °C

    Types R, S

    0.04 °C

    Type B

    0.06 °C

    High-speed

    Types J, K, T, E

    0.05 °C

    Type N

    0.07 °C

    Types R, S

    0.18 °C

    Type B

    0.26 °C

    The following thermocouple measurement tables and graphs show the module accuracy for each thermocouple type at 0 V common mode voltage. The tables include all measurement errors of the device including RMS noise. The tables do not include the accuracy of the thermocouple itself.

    Table 3. Thermocouple Type K Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    -100 °C 0.43 0.83 1.73 0.47 1.02 2.78
    0 °C 0.31 0.58 1.33 0.34 0.73 2.14
    100 °C 0.32 0.6 1.39 0.36 0.77 2.18
    300 °C 0.36 0.72 1.58 0.42 0.92 2.4
    400 °C 0.37 0.77 1.65 0.44 0.97 2.47
    700 °C 0.43 0.96 1.97 0.54 1.2 2.83
    900 °C 0.49 1.13 2.28 0.63 1.41 3.2
    1000 °C 0.53 1.22 2.44 0.68 1.52 3.4
    1100 °C 0.56 1.32 2.62 0.74 1.65 3.62
    1300 °C 0.65 1.56 3.04 0.86 1.93 4.16
    Error drift, thermocouple Type K (-100 °C to 1300 °C)

    5 °C to 40 °C

    0.1 °C/10 °C

    -40 °C to 85 °C

    0.16 °C/10 °C

    Figure 1. Thermocouple Type K Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 2. Thermocouple Type K Errors (High-Speed)
    Table 4. Thermocouple Type J Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    -100 °C 0.42 0.8 1.57 0.46 0.96 2.57
    0 °C 0.32 0.59 1.29 0.34 0.73 2.1
    100 °C 0.32 0.59 1.29 0.35 0.76 2.07
    300 °C 0.35 0.71 1.48 0.41 0.9 2.26
    400 °C 0.37 0.78 1.58 0.45 0.98 2.38
    700 °C 0.39 0.87 1.68 0.49 1.09 2.43
    900 °C 0.43 1.0 1.89 0.56 1.24 2.65
    1000 °C 0.48 1.12 2.09 0.62 1.39 2.91
    1100 °C 0.51 1.22 2.25 0.67 1.5 3.1
    Error drift, thermocouple Type J (-100 °C to 1100 °C)

    5 °C to 40 °C

    0.07 °C/10 °C

    -40 °C to 85 °C

    0.15 °C/10 °C

    Figure 3. Thermocouple Type J Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 4. Thermocouple Type J Errors (High-Speed)
    Table 5. Thermocouple Type N Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    -100 °C 0.5 1.01 1.92 0.55 1.22 2.99
    0 °C 0.39 0.75 1.56 0.42 0.93 2.44
    100 °C 0.35 0.69 1.46 0.39 0.88 2.24
    300 °C 0.33 0.7 1.41 0.39 0.89 2.08
    400 °C 0.34 0.73 1.44 0.41 0.92 2.1
    700 °C 0.38 0.88 1.66 0.48 1.1 2.32
    900 °C 0.43 1.02 1.88 0.55 1.26 2.57
    1000 °C 0.45 1.1 2.0 0.59 1.36 2.71
    1100 °C 0.48 1.18 2.14 0.64 1.46 2.87
    Error drift, thermocouple Type N (-100 °C to 1100 °C)

    5 °C to 40 °C

    0.08 °C/10 °C

    -40 °C to 85 °C

    0.17 °C/10 °C

    Figure 5. Thermocouple Type N Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 6. Thermocouple Type N Errors (High-Speed)
    Table 6. Thermocouple Type T Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    -100 °C 0.51 0.99 1.91 0.56 1.14 2.85
    0 °C 0.36 0.67 1.32 0.38 0.79 2.12
    100 °C 0.3 0.56 1.18 0.33 0.72 1.85
    300 °C 0.28 0.57 1.14 0.33 0.72 1.7
    400 °C 0.28 0.6 1.16 0.34 0.75 1.7
    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

    Figure 7. Thermocouple Type T Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 8. Thermocouple Type T Errors (High-Speed)
    Table 7. Thermocouple Type E Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    -100 °C 0.44 0.84 1.61 0.48 0.98 2.59
    0 °C 0.32 0.59 1.22 0.34 0.7 2.01
    100 °C 0.29 0.53 1.16 0.32 0.68 1.85
    300 °C 0.29 0.59 1.19 0.34 0.74 1.82
    400 °C 0.3 0.64 1.26 0.37 0.8 1.88
    700 °C 0.37 0.84 1.58 0.47 1.04 2.24
    900 °C 0.42 1.0 1.84 0.55 1.24 2.56
    1000 °C 0.45 1.09 1.98 0.6 1.34 2.73
    Error drift, thermocouple Type E (-100 °C to 1100 °C)

    5 °C to 40 °C

    0.07 °C/10 °C

    -40 °C to 85 °C

    0.17 °C/10 °C

    Figure 9. Thermocouple Type E Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 10. Thermocouple Type E Errors (High-Speed)
    Table 8. Thermocouple Type B Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    300 °C 0.98 2.43 4.86 1.16 3.27 5.71
    500 °C 0.62 1.57 3.12 0.76 2.1 3.66
    700 °C 0.52 1.3 2.51 0.64 1.71 2.93
    900 °C 0.44 1.14 2.2 0.56 1.5 2.57
    1100 °C 0.41 1.1 2.09 0.54 1.43 2.43
    1400 °C 0.41 1.13 2.1 0.56 1.45 2.43
    1700 °C 0.46 1.27 2.34 0.64 1.63 2.7
    Error drift, thermocouple Type B (500 °C to 1800 °C)

    5 °C to 40 °C

    0.12 °C/10 °C

    -40 °C to 85 °C

    0.13 °C/10 °C

    Figure 11. Thermocouple Type B Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 12. Thermocouple Type B Errors (High-Speed)
    Table 9. Thermocouple Type R/S Measurement Accuracy (°C)
    Temperature High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection High-Speed
    Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C) Typical (5 °C to 40 °C) Maximum (5 °C to 40 °C) Maximum (-40 °C to 85 °C)
    0 °C 0.89 1.99 3.7 1.0 2.48 4.28
    100 °C 0.64 1.43 2.58 0.72 1.81 3.27
    300 °C 0.55 1.27 2.27 0.64 1.6 2.84
    500 °C 0.55 1.28 2.27 0.64 1.6 2.82
    700 °C 0.56 1.36 2.36 0.68 1.68 2.89
    900 °C 0.57 1.41 2.41 0.71 1.73 2.93
    1100 °C 0.58 1.46 2.49 0.74 1.79 3.0
    1400 °C 0.63 1.63 2.74 0.82 1.99 3.27
    Error drift, thermocouple Type R/S (100 °C to 1400 °C)

    5 °C to 40 °C

    0.11 °C/10 °C

    -40 °C to 85 °C

    0.17 °C/10 °C

    Figure 13. Thermocouple Type R/S Errors (High-Resolution/Best 50 Hz Rejection/Best 60 Hz Rejection)
    Figure 14. Thermocouple Type R/S Errors (High-Speed)

    Time-Based Triggers

    Type

    Start Trigger

    Timing and Synchronization

    Protocol

    IEEE 802.1AS for network synchronization over 1000 Base-TX, full-duplex

    Network synchronization accuracy[3]

    <1 μs

    Network synchronization accuracy with optimized configuration[4]

    <100 ns

    Network Interface

    Network protocols

    TCP/IP, UDP

    Network ports used

    HTTP:80 (configuration only), TCP:3580; UDP:5353 (configuration only), TCP:5353 (configuration only); TCP:31415; UDP:7865 (configuration only), UDP:8473 (configuration only)

    Network IP configuration

    DHCP + Link-Local, DHCP, Static, Link-Local

    Default MTU size

    1500 bytes

    Ethernet

    Number of ports

    2 8-pin X-coded M12 ports, internally switched[5]

    Network interface

    1000 Base-TX, full-duplex; 1000 Base-TX, half-duplex; 100 Base-TX, full-duplex; 100 Base-TX, half-duplex; 10 Base-T, full-duplex; 10 Base-T, half-duplex

    Communication rates

    10/100/1000 Mbps, auto-negotiated

    Maximum cabling distance

    100 m/segment

    Maximum hops per line[6] without power boost

    5

    Power Requirements

    spd-note-notice
    Notice  

    The protection provided by the FD-11613 can be impaired if it is used in a manner not described in the FD-11613 User Guide.

    Voltage input range

    Vin

    9 V DC to 30 V DC

    Vaux

    9 V DC to 30 V DC

    Maximum device power consumption

    4.9 W

    Power input connector

    5-pin L-coded male M12 connector

    Power output connector

    5-pin L-coded female M12 connector

    Current Limits

    spd-note-caution
    Caution  

    Exceeding the current limits may cause damage to the device. Stay below a maximum of 10 A shared between both Input and Aux terminals.

    Power IN/OUT terminals

    Vin

    10 A maximum

    Vaux

    10 A maximum total (combined with Vin)

    Recommended external overcurrent protection

    16 A, slow blow fuse

    Physical Characteristics

    Dimensions

    198.5 mm × 77.4 mm × 47.1 mm (7.8 in. × 3.0 in. × 1.9 in.)

    Weight

    1.134 kg (40 oz)

    Input connection

    Number

    8

    Type

    Universal miniature thermocouple jack

    Torque for M12 connectors (power, Ethernet)

    0.6 N · m (5.31 lb · in.)

    To clean the device, wipe it with a dry towel.

    Calibration

    Calibration interval

    1 year

    Environmental

    Refer to the FD-11613 User Guide for more information about meeting these specifications.

    Operating temperature (IEC 60068-2-1, IEC 60068-2-2)

    -40 °C to 85 °C

    Storage temperature (IEC 60068-2-1, IEC 60068-2-2)

    -40 °C to 100 °C

    spd-note-note
    Note  

    Failure to follow the mounting instructions in the FD-11613 User Guide can cause temperature derating.

    Ingress protection (IEC 60529)

    IP65/IP67

    Operating humidity

    IEC 60068-2-30 Test Db

    80% to 100% RH, condensing

    IEC 60068-2-78

    10% RH to 90% RH, noncondensing

    Pollution Degree

    4

    Maximum altitude

    5,000 m

    spd-note-note
    Note  

    M12 connectors must be mated to cables or have caps installed on them to meet IP65/IP67 requirements. Cover the unused connectors with the included plastic caps whenever water, dust, or dirt are present.

    spd-note-note
    Note  

    Avoid long periods of exposure to sunlight.

    Safety Voltages

    Connect only voltages that are within the following limits:

    Channel-to-channel isolation

    Continuous working voltage[7]

    60 V DC (Dry Locations); 35 V DC (Wet Locations)

    Transient overvoltage[8]

    1,000 V RMS, verified by 5 s withstand

    Channel-to-earth ground isolation

    Continuous working voltage

    60 V DC (Dry Locations); 35 VDC (Wet Locations)

    Transient overvoltage

    1,000 V RMS, verified by 5 s withstand

    Overvoltage protection[9]

    ±30 V between TC+ and TC-

    These test and measurement circuits are rated for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS.

    MAINS is a hazardous live electrical supply system to which equipment is designed to be connected to for the purpose of powering equipment. This product is rated for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.

    spd-note-warnings
    Warning  

    Do not connect the FD-11613 to signals or use for measurements within 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. The product must not be connected to circuits that have a maximum voltage above the continuous working voltage, relative to earth or to other channels, or this could damage and defeat the insulation. The product can only withstand transients up to the transient overvoltage rating without breakdown or damage to the insulation. An analysis of the working voltages, loop impedances, temporary overvoltages, and transient overvoltages in the system must be conducted prior to making measurements.

    Shock and Vibration

    To meet these specifications, you must panel mount the system.

    Operating vibration

    Random (IEC 60068-2-64)

    10 g RMS, 5 Hz to 2,000 Hz

    Sinusoidal (IEC 60068-2-6)

    10 g, 5 Hz to 2,000 Hz

    Operating shock (IEC 60068-2-27)

    100 g, 11 ms half sine, 18 shocks at 6 orientations

    40 g, 6 ms half sine, 4,000 shocks at 6 orientations, 24,000 total

    Safety

    This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

    • IEC 61010-1, EN 61010-1
    • UL 61010-1, CSA C22.2 No. 61010-1
    spd-note-note
    Note  

    For UL and other safety certifications, refer to the product label or the Online Product Certification section.

    Electromagnetic Compatibility

    This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:

    • EN 61326-1 (IEC 61326-1): Class A emissions; Industrial immunity
    • EN 55011 (CISPR 11): Group 1, Class A emissions
    • AS/NZS CISPR 11: Group 1, Class A emissions
    • FCC 47 CFR Part 15B: Class A emissions
    • ICES-001: Class A emissions
    spd-note-note
    Note  

    In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intended for use only in heavy-industrial locations.

    spd-note-note
    Note  

    Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes.

    spd-note-note
    Note  

    For EMC declarations and certifications, and additional information, refer to the Online Product Certification section.

    CE Compliance

    This product meets the essential requirements of applicable European Directives, as follows:

    • 2014/35/EU; Low-Voltage Directive (safety)
    • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)

    Online Product Certification

    Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and 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 Management

    NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

    For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

    Waste Electrical and Electronic Equipment (WEEE)

    spd-note-weee
    EU Customers  

    At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.

    电子信息产品污染控制管理办法(中国RoHS)

    spd-note-china-rohs
    中国客户  

    National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于National Instruments中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)

    • 1 Base clocks can be synchronized with other FieldDAQ devices using the network synchronization feature.
    • 2 Measurement sensitivity is a function of noise and represents the smallest change in temperature that a sensor can detect. The values assume the maximum of the full measurement range of the standard thermocouple sensor according to NIST Monograph 175.
    • 3 I/O synchronization is system-dependent. Assumes the devices are connected in a line topology. For information about network synchronization accuracy, visit ni.com/info and enter Info Code syncacc.
    • 4 I/O synchronization is system-dependent. Assumes a system containing one hop. For information about achieving high accuracy synchronization, visit ni.com/info and enter Info Code fdsync.
    • 5 This allows for line topologies or network redundancy.
    • 6 With default software configuration. For information about creating reliable Ethernet-based systems, visit ni.com/info and enter Info Code fdenet.
    • 7 Working voltage rating is the highest RMS value of the AC or DC voltage across the insulation that can continuously occur when the equipment is supplied at rated voltage.
    • 8 Withstand rating is the highest RMS value of the AC or DC voltage the insulation can withstand without flashover or breakdown for a specified time.
    • 9 Temporary Overvoltage rating is the overvoltage of relatively long duration.

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