AI921 ABB S900 I/O Analog Input Module
Manufacturer:
ABB
Product No.:
AI921
Condition:
In Stock
Product Type:
Analog Input Module
Product Origin:
SE
Weight:
180g
Shipping port:
Xiamen
Warranty:
12 months
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🔍 Technical Specifications
| Parameter | Value |
|---|---|
| Model | AI921 |
| I/O Type | Analog Input Module |
| Input Types | Voltage, Current, Resistance, Thermocouple |
| Voltage Input Range | 0-10 V, 0-20 V, 4-20 mA |
| Current Input Range | 0-20 mA, 4-20 mA |
| Resistance Input Range | 0-100 kΩ |
| Thermocouple Types | J, K, L, T, N, S, R, B |
| Accuracy | ±0.1% of Full Scale |
| Resolution | 16-bit resolution |
| Input Impedance | > 1 MΩ for voltage inputs |
| Sampling Rate | 1 sample per 100 ms |
| Channel Isolation | 500 VDC |
| Power Supply | 24 VDC ± 20% |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Protection | IP20 (Terminal block) |
| Dimensions (W x H x D) | 36 mm x 130 mm x 118 mm |
| Weight | 180 g |
| Certification | CE, UL, ATEX |
| Mounting | DIN Rail |