ABB Bailey NTDI02 Infi 90 Digital I/O Termination Unit

Frequently Asked Questions (FAQs)

• Q: What is the maximum voltage the NTDI02 can handle?
  A: The NTDI02 can handle a maximum voltage of 250 Vac.

• Q: How many input signals can the NTDI02 support?
  A: The NTDI02 supports up to 16 input signals for various I/O modules.

• Q: What are the recommended power wiring configurations for NTDI02?
  A: Power can be connected through E1 and E2 Faston connectors, with 12-14 AWG wire recommended.

• Q: How should the NTDI02 be mounted?
  A: The NTDI02 mounts on a standard ABB field termination panel, securing with two screws.

• Q: Can the NTDI02 be used with older ABB systems?
  A: Yes, the NTDI02 is compatible with INFI 90® OPEN and Symphony™ systems, providing backward compatibility.

• Q: What maintenance is required for the NTDI02?
  A: Regular preventive maintenance, including cleaning and checking connections, is recommended every 12 months.

• Q: How do I replace a fuse in the NTDI02?
  A: If a fuse blows, replace it with an equivalent rated fuse. Ensure power is turned off before replacing fuses.

• Q: Is the NTDI02 certified for use in hazardous environments?
  A: It is certified for non-hazardous locations, with pending approval for use in hazardous locations (Class I; Division 2).

ABB Bailey Digital I/O Termination Unit Infi 90 NTDI02

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.