Product Description
Product Details
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model/Part Number | NTAC-01 |
| Description | AC Analog Input Module |
Product Overview
| Parameter | Details |
|---|---|
| Part Number | NTAC-01 |
| Product Name | NTAC-01 AC Analog Input Module |
| Application | Analog signal acquisition in distributed control systems for industrial process monitoring and control |
| Compatibility | Integrates with ABB Symphony Plus and Bailey INFI 90 systems; supports sensor inputs for AC voltage and current |
| Function | Provides 8-channel AC analog input processing for voltage and current signals with high accuracy and noise immunity |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Channels | 8 isolated channels |
| Input Types | AC voltage (0-120 V), AC current (0-5 A via CT) |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.2% of span typical |
| Isolation | Channel-to-channel and channel-to-bus isolation (500 V) |
| Frequency Range | 50/60 Hz nominal |
| Power Supply | 24 V DC nominal (from system backplane) |
| Power Consumption | 8 W maximum |
| Operating Temperature Range | -30°C to +70°C |
| Mounting | DIN rail or rack mount in control cabinet |
| Dimensions | 160 mm x 100 mm x 50 mm (W x H x D) approximate |
| Weight | 0.6 kg |
| Standards Compliance | IEC 61131-2, CE, UL, CSA |