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The Bachmann AIO288 is a multi-functional analog interface module for the Bachmann M1 Automation System. It provides 8 high-resolution analog inputs and 8 analog outputs, enabling precise signal acquisition and control for sensors, transducers, and proportional valves in high-speed industrial applications.
| Parameter | Specification |
|---|---|
| Model Identifier | AIO288 |
| Analog Input Channels | 8 |
| Input Signal Compatibility | ±10V, ±1V, ±20mA, Pt100/Pt1000 |
| Conversion Resolution | 14-bit |
| Sampling Performance | 200 µs update rate |
| Analog Output Channels | 8 |
| Output Signal Range | ±10V |
| Auxiliary Integration | 4 potentiometer/sensor supply outputs |
Rapid 200 µs sampling for deterministic closed-loop control
Integrated power outputs simplify wiring for external sensors
Supports direct reading of Pt100/Pt1000 temperature sensors
Compact design suitable for M1 control cabinets and high-density racks
Can the AIO288 read temperature sensors directly?
Yes, it supports Pt100 and Pt1000 RTDs without external converters.
Is it compatible with older M1 backplanes?
Yes, but verify CPU firmware to ensure full compatibility with advanced features.