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The Bachmann DO232 is a high-density digital output module for the M1 automation system, designed to control field-level actuators such as relays, contactors, valves, and alarm indicators. It provides reliable switching between controller logic and output devices, supporting both 16-channel and 32-channel configurations.
The module features a compact, modular design for efficient cabinet space usage. Integrated LED indicators on every channel allow real-time monitoring, enabling rapid diagnostics and troubleshooting in industrial automation environments.
| Parameter | Specification |
|---|---|
| Model | DO232 |
| Product Type | Digital Output Module |
| Channels | 16 or 32 |
| Output Capacity | 16-channel: 2.5 A per channel; 32-channel: 1 A per channel |
| Connectivity | M1 Automation System |
| Diagnostic Indicators | LED status for each channel |
| Design | High-density, compact modular |
| Application | Relays, contactors, valves, alarm signaling |
Flexible Output Modes: Choose between 16 or 32 channels depending on load requirements
Real-Time Monitoring: Front LEDs indicate output state for quick diagnostics
Space-Efficient: Compact design minimizes control panel footprint
Industrial Reliability: Deterministic switching ensures precise control in harsh environments
Can the DO232 drive heavy-duty contactors directly?
Yes. The 16-channel mode delivers 2.5 A per channel, sufficient for most industrial relays and contactors.
Does the module require external terminal blocks?
Wiring depends on the M1 backplane and connector type, but the module is designed for compact integration without additional terminal blocks in most installations.