YOKOGAWA JUXTA VJ Series Computing Units

Compact size, plug-in style and microprocessor based universal-computing unit receives DC current or DC voltage signals, applies various computing functions to them, and then converts them into isolated DC current or DC voltage signals. Various parameters such as input range and computation programs can be set and modified using a PC (VJ77) or Handy Terminal (JHT200).

• Compact design for space saving The external dimensions are 76 H × 29.5 W × 124.5 D (mm).
• Universal Computing unit Free programmable type and fixed computation (Moving average, Dead time, 1st-order lag/lead, Linearizer, Ratio setting, etc.) type are available for almost every application.
• Field configuration A field configuration of input range, computation program, etc. are possible from your PC (with VJ77 PC-based parameters setting tool) or using our Handy Terminal (JHT200).
• Two isolated outputs Second isolated current or voltage output is available as optional feature.
• Communication function (VJX7) Optional MODBUS (RS-485) communication function can be obtained simultaneously with analog output signal from one VJ.
• Two relay contact outputs (VJX7) Optional two relay contact outputs can be output simultaneously with analog output signal from one VJ unit.
• Power supply voltage is either 100 to 240 VAC or 15 to 30 VDC
• Withstand voltage The standard withstand voltage for a unit of this size is 2000 VAC.
• Three years warranty
• Compliance with international safety standards, CE, CSA and UL CE, UL and CSA marks are available for model VJX7. CE mark is available for models VJXS and VJ77. The above complied instruments are only for power supply voltage of 15 to 30 V DC.