Products Description




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Manufacturer:Yokogawa
Product Number:VJH7-016-1ANO
Product Type:Isolator
Origin:Japan
Dimensions:29.5 × 76 × 124.5 mm
Weight :0.25 kg
FAQ
FAQ
Q1: What is the main function of the Yokogawa VJH7-016-1ANO Isolator?
A1: It isolates analog input and output signals to prevent ground loops and reduce electrical interference in control systems.
Q2: Can this isolator be used in high-noise environments?
A2: Yes, it is designed with excellent noise immunity and stable operation under industrial electrical noise conditions.
Q3: What is the input and output range of the VJH7-016-1ANO?
A3: Both the input and output ranges are 4–20 mA DC.
Q4: Does the isolator require external calibration?
A4: Factory calibration is provided, and typically no additional calibration is required during installation.
Q5: How should the device be mounted?
A5: It should be installed on a standard DIN rail in a vertical position for proper ventilation and stability.
Q6: What power supply is needed for operation?
A6: The isolator operates on a 24 V DC supply with a tolerance of ±10%.
Q7: Is the Yokogawa VJH7-016-1ANO suitable for safety instrumented systems?
A7: While not SIL-certified, it can be integrated into general process control systems requiring isolation and reliable signal transmission.
Q8: What maintenance is required for this device?
A8: Routine inspection for wiring integrity and dust cleaning is recommended; no periodic recalibration is normally necessary.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
