My Cart
0 items
Genuine Automation Parts | Worldwide Express Delivery | 12-Month Warranty — [GET A QUOTE]
The AI204/2 is a high-precision analog measurement module for the Bachmann M1 system, featuring four galvanically isolated differential input channels. Engineered for environments where signal integrity is critical, it provides 16-bit high-speed A/D conversion, robust...
Availability: Low stock: 99 left
Reliable Worldwide Delivery
30-Day Money-Back Guarantee
Need more details? Read our fullShipping PolicyandRefund Policy.
The AI204/2 is a high-precision analog measurement module for the Bachmann M1 system, featuring four galvanically isolated differential input channels. Engineered for environments where signal integrity is critical, it provides 16-bit high-speed A/D conversion, robust filtering, and full channel-to-bus isolation. Its slim 22 mm profile enables high-density I/O configurations, making it ideal for power plants, test benches, and precision process monitoring.
| Specification | Details |
|---|---|
| Model Identification | AI204/2 |
| Input Channels | 4 Differential Analog Inputs |
| Measurement Range | ±10 V (Voltage) / 0–20 mA or 4–20 mA (Current) |
| Resolution | 16-bit A/D conversion |
| Galvanic Isolation | Channel-to-bus and channel-to-channel |
| Module Width | 2.2 cm |
| Physical Dimensions | 2.2 cm × 12.4 cm × 12.6 cm |
| Unit Weight | 1.5 kg |
High-precision monitoring of pressure, flow, and thermal sensors in energy and industrial sectors.
Prevents ground loops and cross-talk between distributed sensors.
Suitable for EMI-prone environments, ensuring stable, accurate analog readings.
Compared to the AI208, the AI204/2 emphasizes superior electrical isolation and per-channel accuracy.
The /2 variant provides enhanced filtering for high-fidelity signals.
Ideal for safety-critical or precision feedback loops, while AI208 is for general-purpose analog sensing.
Q: Can the AI204/2 measure PT100/RTD sensors directly?
A: No. It is optimized for voltage and current inputs. For RTDs or PT100, use dedicated temperature modules (e.g., TI214) or convert to a 4–20 mA signal.
Q: Can each channel be configured independently?
A: Yes. Using Bachmann SolutionCenter, each of the four channels can be set for different signal types (e.g., Channel 1: 0–10 V, Channel 2: 4–20 mA).
