Bachmann AIO288 | 00010530-00 M1 Analog Input/Output Module

Product Description

Overview

The AIO288 (Item No. 00010530-00) is a compact, high-density analog input/output module from the Bachmann M1 automation series. Combining 8 analog inputs and 8 analog outputs in a single module, it offers versatile signal acquisition and precise actuation within a minimal footprint. This module is ideal for applications in wind energy, maritime control, and industrial machinery, where both reliability and flexibility are required.

Key Features and Advantages

Flexible Signal Configuration

• Each channel can be individually configured via software.

• Voltage inputs/outputs: ±10 V, 0–10 V, 0–5 V

• Current inputs/outputs: 0–20 mA, 4–20 mA

• Eliminates the need for separate modules for different sensor types.

High Accuracy and Resolution

• 16-bit ADC (Analog-to-Digital) and DAC (Digital-to-Analog) channels.

• Excellent linearity and minimal temperature drift ensure precise measurements in changing conditions.

Galvanic Isolation for Safety

• I/O channels are isolated from the system bus to prevent ground loops.

• Protects the controller CPU and backplane from voltage spikes in field wiring.

Integrated Diagnostics

• Detects wire breaks on 4–20 mA and temperature sensor inputs.

• Output channels are short-circuit protected.

• Front-panel LEDs indicate operational status and faults for quick troubleshooting.

Robust Environmental Performance

• Operating temperature: -30°C to +60°C

• High vibration tolerance suitable for wind turbine nacelles, ship engine rooms, and mobile machinery.

Additional Capabilities

• Power supply for up to 4 potentiometers.

• Supports 2-wire and 4-wire Pt100/Pt1000 temperature sensors.

• Overload monitoring for potentiometer supplies.

• Compatible with single-ended or differential connections.

Technical Specifications

Applications

• High-precision analog signal acquisition and control

• Space-constrained control cabinets requiring combined I/O

• Wind turbine automation, maritime control systems, and industrial machinery

• Scenarios demanding robust diagnostics and galvanic isolation

FAQ

Q: Can the AIO288 handle both voltage and current inputs?
A: Yes, each channel is configurable for ±10 V, 0–10 V, 0–5 V, or 0–20 mA / 4–20 mA signals.

Q: How are temperature sensors connected?
A: Supports 2-wire or 4-wire Pt100/Pt1000 sensors, with integrated diagnostics for wire breaks.

Q: Is the module protected against short circuits?
A: Yes, output channels are short-circuit proof, and potentiometer supplies are overload protected.

Q: What environmental conditions can it operate in?
A: The module operates reliably between -30°C and +60°C and is resistant to vibration.