Emerson KJ3004X1-EA1 Fieldbus H1 Terminal Block

Frequently Asked Questions (FAQ)

Q1: Can the KJ3004X1-EA1 operate in high temperature environments?
A1: Yes, it operates in a wide temperature range from -40°C to +70°C, suitable for industrial use.

Q2: Is hot-swapping supported for this terminal block?
A2: No, the module must be removed or inserted only when the system is powered off.

Q3: Does the KJ3004X1-EA1 require periodic calibration?
A3: No calibration is required during operation. The unit is factory-calibrated.

Q4: Is any maintenance needed during normal operation?
A4: No. There are no user-serviceable parts inside; disassembly is not recommended.

Q5: What certifications does the module carry for hazardous areas?
A5: It holds certifications such as ATEX, IECEx, and FM, making it suitable for Zone 2 applications.

Q6: What is the standard for airborne contaminants?
A6: It complies with ISA-S71.04-1985 Class G3, allowing use in environments with corrosive elements.

Q7: How is the vibration resistance of the unit?
A7: It withstands up to 0.7 g (13.2–150 Hz) and 1 mm peak-to-peak (2–13.2 Hz) vibration.

Q8: What are the physical dimensions and weight of the unit?
A8: The dimensions are 100 x 60 x 30 mm, and it weighs 0.05 kg, making it compact and easy to install.

Emerson Fieldbus H1 Terminal Block KJ3004X1-EA1

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.