ABB NTDI01 Digital I/O Termination Unit

NTAI06 ABB INFI 90 4-20mA Thermocouple Termination Board

NTAI06 ABB INFI 90 4-20mA Thermocouple Termination Board

Availability: 10 left in stock

ABB NTAI06 Symphony Harmony INFI 90 Universal Analog Input Termination Unit Product Overview The ABB NTAI06 is a professional-grade Universal Analog Input...

SKU: NTAI06

Manufacturer: ABB
Product No.: NTAI06
Product Type: Analog Input Termination Unit
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 430g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

ABB NTAI06 Symphony Harmony INFI 90 Universal Analog Input Termination Unit

Product Overview

The ABB NTAI06 is a professional-grade Universal Analog Input Termination Unit (TU) engineered for the Symphony Harmony and INFI 90 distributed control systems (DCS). It serves as the physical interface between field wiring and the system's analog input modules, such as the IMASI23. Designed to handle up to 16 channels, the NTAI06 supports a diverse range of signal types including 4-20 mA current loops, high-level voltages, millivolt signals, thermocouples, and RTDs. This unit ensures signal integrity through high-accuracy components and robust galvanic isolation, making it a critical component for high-reliability process control in power generation and heavy industrial sectors.

Technical Specifications

The following specifications detail the electrical and mechanical performance of the NTAI06:

Parameter	Specification Details
Model Number	NTAI06
Product Family	Symphony Harmony / INFI 90
Input Channels	16 Channels (Universal)
Input Signal Types	4-20 mA, ±10 V, 0-5 V, 1-5 V, Thermocouples, mV, RTD
Operating Voltage	24 V DC (Nominal)
Current Rating	0.5 A
Accuracy	±0.1% of Full Scale
Input Isolation	2000 V RMS
Common Mode Rejection	120 dB @ 60 Hz
Mounting	Panel Mount or Standard Rack Mount
Dimensions (WxHxD)	218.44 mm × 236.22 mm × 96.52 mm
Weight	0.43 kg (0.95 lbs)
Operating Temp	-40 °C to +70 °C (-40 °F to 158 °F)
Relative Humidity	5% to 95% (Non-condensing)

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Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.