Bachmann D0232

The Bachmann DO232 is a digital output module designed for use with Bachmann M200 controllers (and compatible M1 controllers). It's a key component in industrial automation systems for controlling various digital signal receivers.

Product Details

The Bachmann DO232 is a digital output module featuring 32 digital outputs. It is designed to connect and control a variety of digital signal receivers.

Product Parameters (Specifications)

• Number of Outputs: 32 digital outputs

• Output Voltage: 24 V DC

• Output Current per Channel: 1 A (nominal)

• Output Configuration: Outputs are parallel connectable

• Current Groups: 2 groups, with a total current of max. 8 A per group (channels 1-16 and 17-32)

• Galvanic Isolation: 500 V isolation from the system

• Switching Delay (resistive load):

• 0 → 1: Typically 80 µs (at 1 A)

• 1 → 0: Typically 250 µs (at 1 A)

• Monitoring: Short-circuit, cable break, and overload monitoring

• Design: Compact

• Status Indication: LED status indication for each channel

• Operating Temperature: -30 °C to +60 °C (standard version). A "CC" (ColdClimate) version (DO232 CC) is available for extended temperature ranges.

• Relative Humidity (Operation): 5% to 95% non-condensing (standard); 5% to 95% with condensation (ColdClimate)

• Storage Temperature: -40 °C to +85 °C

• Relative Humidity (Storage): 5% to 95% with condensation

• Pollution Degree: 2 (according to IEC 60664-1)

• Part Number: 00009003-00 (DO232)

Product Advantages

• High Output Density: With 32 outputs, it offers a high number of control points in a single module, saving space in control cabinets.

• Robust Monitoring: Built-in monitoring for short-circuits, cable breaks, and overloads enhances system reliability and simplifies troubleshooting.

• Individual Channel Status: LED indicators for each channel provide immediate visual feedback on the output status, aiding in diagnostics and commissioning.

• Parallel Connectable Outputs: This feature provides flexibility in wiring and current handling for various loads.

• Compact Design: Its compact form factor contributes to efficient use of space within industrial control panels.

• Isolation: Galvanic isolation protects the control system from potential electrical disturbances from the field devices.

• Cold Climate Version Available: The DO232 CC variant extends its applicability to harsh environments with lower operating temperatures.