Overview
The AI3351 Triconex Analog Input Module delivers accurate signal acquisition for critical industrial safety applications. Designed for Tricon series controllers, it converts analog signals from sensors into digital data efficiently. Its robust construction ensures stable performance under high-temperature and industrial conditions.
Specification
| Parameter | Specification |
|---|---|
| Model | AI3351 |
| Manufacturer | Triconex / Invensys |
| Module Type | Analog Input Module |
| Input Channels | 16 channels (differential and single-ended configurable) |
| Input Signal Range | ±10 V, 0–20 mA |
| Input Impedance | 1 MΩ for voltage inputs, 100 Ω for current inputs |
| Resolution | 16-bit |
| Sampling Rate | 100 ms per channel (typical) |
| Accuracy | ±0.1% of full scale |
| Temperature Drift | ±50 ppm / °C |
| Isolation | 2500 V galvanic isolation between channels and backplane |
| Diagnostics | Overvoltage detection, open-circuit detection, sensor fault indication |
| Power Supply | 24 VDC internal distribution |
| Power Consumption | 3 W typical |
| Backplane Interface | Standard Tricon backplane connector |
| Dimensions | 180 mm × 80 mm × 35 mm |
| Weight | 0.95 kg |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% RH non-condensing |
| Vibration Tolerance | 5–25 Hz: 2g; 25–100 Hz: 0.5g (industrial standard) |
| Certification | CE, UL listed (industrial safety standard) |
FAQ
Q1: Is the AI3351 module new and original?
A1: Yes, all our AI3351 modules are fully new, factory-original units.
Q2: How fast can you ship this analog input module?
A2: We ship within 3 days to 2 weeks depending on order size.
Q3: Which logistics companies do you use for delivery?
A3: We commonly use DHL, FedEx, and UPS for global shipments.
Q4: What if the product has a quality issue?
A4: We support returns within 30 days if quality issues arise.
Q5: How many input channels does this module support?
A5: The AI3351 supports 16 analog input channels for various sensors.
Q6: What is the input signal range for this module?
A6: It supports ±10 V and 0–20 mA input ranges with 16-bit resolution.
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