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ABB NTAI03 circuit board
Item NO.:
NTAI03Payment:
T/TPrice:
$2000Product Origin:
swedenColor:
SEWProduct weight:
0.94KGLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
Quality packing for each product
Destination country all taxes & duty to be paid by buyer
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The ABB NTAI03 Circuit Board is a key component in ABB industrial automation and control systems, designed to handle analog input signals and interface with the control system or I/O modules.
The board offers high-precision signal acquisition, fast response, and strong interference immunity, ensuring long-term stable operation in industrial environments.
| Parameter | Specification |
|---|---|
| Model | NTAI03 |
| Type | Circuit Board / Analog Input Board |
| System | ABB DDCS / Network 90 / DCS |
| Function | Processes analog input signals and interfaces with the control system |
| Input Signal Type | 0–10 V DC / 4–20 mA |
| Input Channels | 8 analog inputs (expandable) |
| Resolution | 12-bit or higher (system dependent) |
| Response Time | ≤ 5 ms |
| Status Indicators | LEDs show power and signal status |
| Isolation | Optical isolation to prevent interference and ground loops |
| Power Supply | 24 V DC (±10%) |
| Power Consumption | ≤ 5 W |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5%–95%, non-condensing |
| Protection Class | IP20 (cabinet installation) |
| Mounting | Plug-in module, rack or DIN rail mount |
| Dimensions | Approx. 180 × 100 × 30 mm |
| Weight | Approx. 0.35 kg |
High-precision acquisition – Multi-channel analog input with high resolution ensures data accuracy.
Fast response – Response time ≤ 5 ms meets real-time industrial control requirements.
Optical isolation protection – Prevents interference and ground loops for stable signal transmission.
Clear status indication – LEDs indicate power and signal status for monitoring and troubleshooting.
Industrial-grade reliability – Suitable for industrial temperature and humidity, with strong interference immunity.
Easy installation and maintenance – Plug-in module design allows quick on-site installation and replacement.
Industrial automation control systems
Distributed control systems (DDCS / DCS)
Power plants, petrochemical, chemical, and mining automation control
Production line analog signal acquisition
Water treatment and environmental system data acquisition
Analog input interfaces for industrial equipment
Mounting environment – Install in a dry, ventilated, dust-free cabinet; avoid high temperature and humidity.
Power supply – Use a stable 24 V DC; voltage fluctuation should not exceed ±10%.
Signal wiring – Analog signal cables should be routed separately from high-voltage power lines; shielded twisted-pair cable recommended.
ESD protection – Wear an anti-static wrist strap during installation or maintenance.
Periodic inspection – Check terminal tightness and LED status to ensure proper operation.
The structure and details of the product：
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