Формирователи сигналов JUXTA серии F

Формирователи сигналов серии F представляют собой компактные, небольшого размера (ширина 24 мм) устройства с контактами на фронтальной панели. Микропроцессорные модели предполагают возможность настройки на месте и содержат минимальное количество деталей. Их можно монтировать на рейке DIN, в стойке или на стене. Они работают от источника питания 24 В постоянного тока

Подробно

Компактный размер, универсальный монтаж и обеспечиваемая микропроцессором высокая эффективность делают устройства серии F отличным решением для многих областей применения. Они также прекрасно подходят для использования в качестве внешнего интерфейса в РСУ, ПЛК и других системах управления.

  • Компактная конструкция обеспечивает экономию места. Габаритные размеры: 72 мм (В) х 24 мм (Ш) х 127 мм (Г)
  • Локальная конфигурация (FA5, FH2, FH5, FM1, FR5, FT5, FS1)
    Локальная конфигурация микропроцессорных устройств серии F позволяет настраивать, изменять и контролировать диапазон, ноль/шкалу, выгорание и прочее с ПК пользователя (с инструментом настройки параметров VJ77 для ПК)
  • Минимизировано число резервных блоков
    Например, на формирователях сигналов модели FT5 с входом для термопары можно настроить тип входа, диапазон входа и прочее с помощью ПК (с VJ77). Одно устройство FTS может поддерживать 8 типов термопар
  • Контакты для подключения находятся на фронтальной панели, поэтому формирователь сигналов можно проверить даже под напряжением
  • Универсальные характеристики входа/выхода отвечают широкому диапазону областей применения
  • Соответствие стандартам безопасности
    Маркировка CSA доступна для моделей FA0A, FA1A/V, FA5A/V, FC0A, FH0V, FH1A/V, FH5A/V, FM1A/V, FP1P, FS1A/V, FR5A/V и FT5A/V

Файлы

They have the following advantages: Enables rack, DIN rail, or wall-mounting Enables checking of signals through operating status and live wire status (assuming the person checking the signals has experience with that)   ...
The open collector needs a power supply. Use one within the maximum allowable load. ...
Can I change the burnout operation?
(ns-faq-juxta-11001-spec)
This is possible if it is a microprocessor type converter. You will need a handy terminal to make the change. (VJR6, VJT6, VJS2, MR6, MT6, MS2, and others cannot be changed.)
F and W series: dedicated 3-pin cable D series: dedicated 5-pin cable VJ, J, and M series computation unit: 5-pin cable + modular conversion (E9786WH, sold separately).
If it is a model that allows range changes, it is possible just like from a JHT200. However, the type of cable is different from the one that comes standard, so you will need to purchase another cable. 3-pin cable: model F9182ED 5-pin cable: model F9...
How do I change settings?
(ns-faq-juxta-11006-setting)
Using the following settings tool, you can change the settings listed in the user's manual that came with the conditioner. Handy Terminals JHT-100 and JHT-200 BRAIN terminal BT200 (requires cable, sold separately) VJ77 Parameter Setting Tool...
The resistance is 250 Ω (4–20 mADC). However some computing units also have 100 Ω input.
You specify it for current pulse input. The resistance you specify depends on the specifications of the transmitter (mainly the rated current of the open collector). The internal load resistances are 200 Ω, 500 Ω, and 1 kΩ, and 0.5 ...
For example, if the specification of the open collector on the output side is 30 V/30 mA, use an internal load resistance of 1 kΩ (with a 24 V transmitter power supply). This results in a 0/24 mA current pulse.
IPTS-68: This is an international standard from 1968 where R100/R0=1.3850 that was used by the JIS from 1989 to 1997, but currently it is not in use. ITS90: An international standard from 1990 where R100/R0=1.3851, and used by the JIS from 1997 to th...
The input impedance of typical voltage input type instruments is 1 MΩ. By contrast, the allowable load impedance for voltage output is 2 kΩ or more, therefore the maximum number of units that can be connected is 500.
The input impedance of typical current input type instruments is 250 MΩ. By contrast, the allowable load impedance for current output is 750 kΩ or more, therefore the maximum number of units that can be connected is 3.
What does response speed **ms(10-90%) mean?
(ns-faq-juxta-11019-other)
It means the time until the output reaches 63% when input is applied in 10 Ω 90% steps.
A 90% response time is equivalent to 2.3 times the duration of a 63% response time.
What does "time constant" mean?
(ns-faq-juxta-11021-term)
In the case of conditioners, time constant reflects the response speed. In terms of a transfer function, it is expressed as OUT=INΩ(1-e EXP(-t/T)). OUT: output, IN: input, e: natural log, T: time constant, t: elapsed time When the elapsed time...
The total resistance ≥ zero side resistance + span resistance.
What is the output on burnout?
(ns-faq-juxta-11023-spec)
When UP, 106% of the output range or more; when DOWN, -6% or less.
What happens on a "burnout OFF"?
(ns-faq-juxta-11024-spec)
When input is interrupted it reaches ±OVER, but which of these is uncertain.
The F series has 30 steps. The W series has 40 steps. The M/VJ series has 59 steps.
On the M series you can select 50, 100, or 200 ms. On the F, W, and VJ series you can select 100 or 200 ms. (The VJXS can support 50 ms.)
It is with plug-in types. It is also sold separately.
Using a first-order lag or moving average computing unit helps suppress noise. You can use the following for this: M series plug-in type signal conditioners, VJ series compact plug-in type units, or F/W series front panel terminal type computing unit...
You can do this with a limiter or broken-line approximation function. You can use the following for this: M series plug-in type signal conditioners, VJ series compact plug-in type units, or F/W series front panel terminal type computing units. The br...
JUXTA VJ series is not a CCC standard scope. Some models of the VJ series have acquired GB standard and can be used in China. Please contact us for applicable models. ...
Yes. Wire it without using the included resistor.
Short with a 250 Ω resistor (rated power of 0.25 W or more). If you don't have a resistor, a simple short is fine.
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Check the polarity of the input wiring. Use a tester to measure the input terminal voltage. For current input specifications, confirm that the acces...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Check the polarity of the input wiring. Measure the voltage between the input terminal (-) and COM. The normal range is 1–5 VDC. Measure the v...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Confirm that the accessory RJC sensor is connected to the input terminal. Short the input terminals, then confirm that the output is equivalent to th...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. For Pt100 input specifications, connect a 100 Ω resistance between input terminals A and B, short the B terminals, then confirm that the output ...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Check the polarity of the input wiring. Check the pulse specifications of the other instruments. For voltage pulse, open collector, and non-voltage ...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Check the polarity (+), (-) of the input wiring. Use a tester to measure the input terminal voltage. For current input specifications (applies to the...
Check the power supply wiring. Check whether the power supply voltage meets the specifications. Check the polarity of the input wiring. Check the pulse specifications of the other instrument. For voltage pulse, open collector, and non-voltage c...
Resistors come with isolators that have terminal block format current input specifications. Please attach it to the input terminals before use.
Yes. To satisfy the performance specifications, you should power the unit for 10–15 minutes.
PCBs were banned from manufacturing and imports in 1975. JUXTA was first released in 1987, therefore they should not include PCBs.

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