NTB-500C
Medium Speed Network Terminal Box

  • TEDS

NTB-500C

Summary

· CAN interface
· Large elongation of 300000 μm/m measurement
· Strain Unit and Voltage/Thermocouple Unit are available.

Features

The NTB-500C is a compact & lightweight data logger, which can synchronous measurement of all channels at a max. 1k Hz.
8 units synchronously for up to 64 channels connecting by one wire for decentralized arrangement is possible.

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NTB-500C
Medium Speed Network Terminal Box

NTB-500C
  • TEDS

Specifications

Measuring Instrument Model, Name, Type NTB-500C, control software DCS-100A (Standard accessory)
NTB-500C-0, control software DCS-100A (Optional accessory)
Available Measuring Units [Model: NTB-50C]
 Name: Strain Unit
 Terminal block type: One-touch type

[Model: NTB-51C]
 Name: Voltage/Thermocouple Unit
 Terminal block type: Soldering, screwing type

*You are not able to combine with the NTB-50A, NTB-50B, NTB-51A.
*The NTB-500C can connect with the NTB-500A.
Measuring Targets and Measuring Units [Strain Unit NTB-50C]
 Strain gages, strain-gage transducers
 Quarter bridge 120 Ω 2-wire system
 Quarter bridge 120 Ω 3-wire system
 Half bridge 120 to 1000 Ω Active-active system
 Full bridge 120 to 1000 Ω

[Voltage/Thermocouple Unit NTB-51C]
 Voltage ±10.0000 V
 Voltage ±50.0000 V
 Temperature Thermocouple K
 Temperature Thermocouple T
Channels Max. 8 channels/unit
Mixed combination of up to 2 measuring units (4 channels/unit) possible
Synchronous Operation Max. 8 units, 64 channels
The NTB-500C can connect with the NTB-500A.
Automated Measurement Functions Able to pre-set the measuring conditions by using the Measurement Condition Setting Software.
Able to output the CAN data after turning ON the power.
There is no data synchronization between measuring instruments.
Sampling Frequencies 1, 2, 5, 10, 20, 50, 100, 200, 500, 1k Hz
(Synchronous sampling of all channels.)

Sampling frequencies (Hz): 1 k
 Cable length = 20 m: 8
 Cable length = 80 m: 4
 Cable length = 100 m: ー
 Cable length = 400 m: ー

Sampling frequencies (Hz): 500
 Cable length = 20 m: 16
 Cable length = 80 m: 8
 Cable length = 100 m: 4
 Cable length = 400 m: ー

Sampling frequencies (Hz): 200
 Cable length = 20 m: 40
 Cable length = 80 m: 20
 Cable length = 100 m: 8
 Cable length = 400 m: 4

Sampling frequencies (Hz): 100
 Cable length = 20 m: 64
 Cable length = 80 m: 40
 Cable length = 100 m: 20
 Cable length = 400 m: 8

Sampling frequencies (Hz): 50
 Cable length = 20 m: 64
 Cable length = 80 m: 64
 Cable length = 100 m: 40
 Cable length = 400 m: 20

Sampling frequencies (Hz): 20 to 1
 Cable length = 20 m: 64
 Cable length = 80 m: 64
 Cable length = 100 m: 64
 Cable length = 400 m: 64

*Make sure the firmware version is 01.05 or later for using the communication cable length 400 m.
Cable Length Total extended cable length, max. 400 m
TEDS When NTB-50C installed
Reads information from TEDS-installed sensors.
Channel name writing (If the manufacturer's ID is Kyowa)
Interfaces Bosch 2.0B active support
(ISO11898 specifications-compliant high-speed CAN)
Data Save Measurement data is saved on a PC.
(No internal storage)
Operating Temperature -10 to 50 ºC
Operating Humidity 20 to 85% (Non-condensing)
Power Supply 11 to 16 VDC
Current Consumption (When using 12 VDC) [With 2 NTB-50C installed]
 Stand-by: 200 mA or less
 Measuring: 230 mA or less

[With 2 NTB-51C installed]
 Stand-by: 250 mA or less
 Measuring: 300 mA or less
Dimensions 175 W × 28.7 H × 106.4 D mm (Excluding protrusions)
Weight Approx. 490 g
Compliance Directive 2014/30/EU (EMC)
(Between units should be: Within 30 m)
Standard Accessories DC power cable P-76: 1
Ground wire P-72: 1
NTB-500A/C dummy panel (NTB500-DUMMY): 1*
 * NTB-500A/C dummy panel is mounted on a vacant slot before shipment.
Wire connection sticker: 1
Rubber feet: 4
Driver holder (With a mini driver): 1 set
Simplified software
Driver for a USB/CAN converter
DVD (Dynamic Data Acquisition Software DCS-100A) **
 ** For NTB-500C, standard accessory.
  For NTB-500C-0, optional accessory.
Instruction manual
Optional Accessories NTB-500A/C sync communications cable N-119 (1 m)
 Note: Please contact us if other than the cable lengths above
are required.
NTB-500A/C sync Y-cable N-120 (One side 0.1 m)
Connection cable N-38 (1 m)
AC adapter SA-10A-EDS (100 to 240 VAC)
 (For U.S.A.: UNI318-1215-EDS)
Strain Unit NTB-50C
Voltage/Thermocouple Unit NTB-51C
Docking board for NTB-500A/C
 CN-10A: For connecting 2 boxes of NTB-500A/C
 CN-11A: For connecting 4 boxes of NTB-500A/C
NTB-500A/C dummy panel NTB500-DUMMY
DIN rail mounting plate DRA-1
DIN rail (35 mm)
Terminal resistor CANTERM 120
USB/CAN converter LEAFLIGHT HS V2
Data analysis software DAS-200A
NTB power supply box NTB-20A

NTB-50C
Strain Unit

NTB-50C
  • TEDS

Specifications

Measuring Unit Model, Name, Type Model: NTB-50C
Name: Strain Unit
Terminal block: One-touch type terminal
Available measuring instrument: NTB-500C

*You are not able to combine with the NTB-500A.
Channels 4
Measuring Targets Strain gages
Strain-gage transducers
Compatible Bridge Resistance Quarter-bridge 120 Ω (2-wire, 3-wire)
Half-bridge, Full-bridge 120 to 1000 Ω
Gage Factor 2.00 fixed
Bridge Excitation 2 VDC ±1%
Check Functions Cable disconnection check
TEDS Reads information from TEDS-installed sensors.
Channel name writing (If the manufacturer's ID is Kyowa)
Measuring Range, Resolution, Range Accuracy Measuring range: 30 k ×10-6 strain
Resolution: 0.1 ×10-6 strain
Range accuracy: ±0.1 %FS

Measuring range: 300 k ×10-6 strain
Resolution: 1 ×10-6 strain
Range accuracy: ±0.1 %FS
Response Frequencies DC to 100 Hz (Deviation +1 dB, -3 dB)
Dimensions 152.2 W × 6.1 H × 45 D mm (Excluding protrusions)
Weight Approx. 85 g

NTB-51C
Voltage/Thermocouple Unit

NTB-51C

Specifications

Measuring Unit Model, Name, Type Model: NTB-51C
Name: Voltage/Thermocouple Unit
Terminal block: Soldering, screwing type
Available measuring instrument: NTB-500C

*You are not able to combine with the NTB-500A.
Channels 4
Measuring Targets Voltage
Thermocouples (K, T)
Check Functions Burnout check
TEDS N/A
Measuring Range, Resolution, Accuracy
At Voltage Measurement [Measuring range: 10 V]
 Resolution: 100 μV
 Range accuracy: ±0.1 %FS
 Input resistance: Approx. 1 MΩ

[Measuring range: 50 V]
 Resolution: 1 mV
 Accuracy: ±0.1 %FS
 Input resistance: Approx. 1 MΩ
At Thermocouple Measurement [Type: K]
Measuring range: -200.0 to 1230.0°C
Accuracy
External standard junction: ±(0.5% of reading+1.0)°C
Internal standard junction range, temp. (25 ±10)°C:
 ±(0.5% of reading +2.0)°C (At input terminal temp. balance)
Resolution: 0.1°C

[Type: T]
Measuring range: -200.0 to 400.0 °C
Accuracy
External standard junction: ±(0.5% of reading+1.0)°C
Internal standard junction range, temp. (25 ±10)°C:
 ±(0.5% of reading +2.0)°C (At input terminal temp. balance)
Resolution: 0.1°C

Notes:
* Accuracy doesn't include the accuracy of the thermocouple.
* Switching between internal and external standard junction compensator is possible.
* Thermocouple resistance 1 kΩ or less
Response Frequencies At voltage measurement: DC to 100 Hz (Deviation +1 dB, -3 dB)
At thermocouple measurement: DC to 10 Hz (Deviation +0.5 dB, -1 dB)
Isolation Between channels: 50 MΩ or more (500 VDC)
Dimensions 152.2 W × 6.1 H × 45 D mm (Excluding protrusions)
Weight Approx. 95 g

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To Ensure Safe Usage

*You are not able to combine the NTB-500C (-0) with the NTB-50A, NTB-50B or NTB-51A.
*You are not able to combine the NTB-50C or NTB-51C with the NTB-500A (-0).

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