Overview
Specification
| Parameter | Specification | Notes / Additional Details |
|---|---|---|
| Model | AI815 | ABB Advant OCS / 800xA Compatible |
| Catalog Number | 3BSE052604R1 | HART-enabled analog input module |
| Input Channels | 8 | Individually configurable |
| Input Signal Type | 4–20 mA, HART | Supports two-wire and three-wire field devices |
| Input Impedance | 250 Ω typical | Compatible with standard HART devices |
| Resolution | 16-bit | High-resolution analog conversion |
| Accuracy | ±0.1% full scale | Includes linearity and gain errors |
| Sampling Rate | 50 ms per channel | Provides real-time measurement updates |
| Isolation | Channel-to-channel: 500 V | Protects against ground loops and cross-talk |
| Overvoltage Protection | ±30 V DC | Safeguards module and field devices |
| Power Supply | 24 V DC ±10% | Typical module consumption <5 W |
| Operating Temperature | 0–60 °C | Industrial-grade components |
| Storage Temperature | -40–70 °C | Safe for transportation and storage |
| Relative Humidity | 5–95%, non-condensing | Suitable for high-humidity environments |
| Diagnostics | Channel monitoring, HART status, signal fault detection | Detects broken wire, sensor drift, or communication errors |
| Response Time | <100 ms | Includes HART communication latency |
| Mounting | ABB rack (Advant OCS / 800xA) | Hot-swappable module support in compatible racks |
| Communication | HART / 4–20 mA | Fully compatible with ABB controllers |
| Certifications | CE, UL Recognized | Meets international safety and industrial standards |
| Dimensions | 45 x 160 x 130 mm | Typical rack module size |
| Weight | ~0.5 kg | Lightweight, easy to handle |
| Environmental Protection | IEC 61131 compliant | Resistant to vibration, dust, and industrial conditions |
FAQ
A1: It provides 8 independent HART-enabled analog input channels.Q2: What types of signals can AI815 process?
A2: The module processes 4–20 mA signals and supports HART protocol communication.
Q3: Can AI815 integrate with both Advant OCS and 800xA systems?
A3: Yes, it integrates seamlessly with both ABB Advant OCS and 800xA architectures.
Q4: What is the measurement accuracy of AI815?
A4: It offers 16-bit resolution with ±0.1% full-scale accuracy for precise process data.
Q5: Does the module provide any diagnostics features?
A5: Yes, AI815 provides real-time channel monitoring and HART signal status reporting.
Q6: What environmental conditions can AI815 withstand?
A6: It operates reliably between 0–60 °C and 5–95% relative humidity, non-condensing.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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