ABB Bailey NTCS04 Infi 90 Control I/O Termination Unit

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the NTCS04 unit?
A1: It acts as a termination point for field I/O signals and facilitates connection to INFI 90 control modules and stations.

Q2: How many analog and digital signals can the NTCS04 handle?
A2: It supports 4 analog inputs, 3 digital inputs, 2 analog outputs, and 4 digital outputs.

Q3: What types of analog signal configurations are supported?
A3: The NTCS04 supports both single-ended and differential 1–5 VDC signals, and 4–20 mADC current inputs, either system or externally powered.

Q4: What are the DIPSHUNT sockets used for?
A4: DIPSHUNT sockets are used to configure the input/output types, power modes, and default output behaviors.

Q5: Is the NTCS04 hot-swappable?
A5: No, it is strongly advised to power down the cabinet before making changes to avoid damage or hazards.

Q6: What environment is suitable for the NTCS04?
A6: The unit operates between 0°C and 70°C, with up to 95% non-condensing humidity, and requires a noncorrosive atmosphere.

Q7: Can the NTCS04 be daisy-chained with other termination units?
A7: Yes, it supports daisy-chaining with NTCS02/04 and NTRL series units through serial connectors P4 and P5.

Q8: Does the unit include built-in surge protection?
A8: Yes, it is designed to meet the IEEE-472-1974 Surge Withstand Capability Test.

ABB Bailey Control I/O Termination Unit Infi 90 NTCS04

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.