Bachmann|DI232|Digital Input Modules
Description
The Bachmann DI232 is a digital input module with 32 channels, designed for connecting up to 32 digital sensors to the M200 controller.
Features
Compact digital input module with galvanic isolation, configurable interrupt inputs, and LED status indication for each channel.
Technical Specifications
Inputs
Number of inputs 32
Input voltage Nominal 24 V DC (range 18 V DC to 34 V DC)
Internal resistance Approx. 6 kΩ
Low-level -34 V to +5 V
High-level +15 V to +34 V
Input delay (typical through filter) 3 ms
Interrupt inputs Max. 2
Interrupt input delay 50 µs
Isolation
Galvanic isolation from system 300 V
Galvanic isolation between groups 500 V
Electrical Characteristics
Current consumption (via BS2xx) 80 mA at 5 V
Environmental Conditions
Operating temperature -30 °C to +60 °C
Storage temperature -40 °C to +85 °C
Bachmann|DI232|Digital Input Modules



Bachmann|DI232|Digital Input Modules
Description
The Bachmann DI232 is a digital input module with 32 channels, designed for connecting up to 32 digital sensors to the M200 controller.
Features
Compact digital input module with galvanic isolation, configurable interrupt inputs, and LED status indication for each channel.
Technical Specifications
Inputs
Number of inputs 32
Input voltage Nominal 24 V DC (range 18 V DC to 34 V DC)
Internal resistance Approx. 6 kΩ
Low-level -34 V to +5 V
High-level +15 V to +34 V
Input delay (typical through filter) 3 ms
Interrupt inputs Max. 2
Interrupt input delay 50 µs
Isolation
Galvanic isolation from system 300 V
Galvanic isolation between groups 500 V
Electrical Characteristics
Current consumption (via BS2xx) 80 mA at 5 V
Environmental Conditions
Operating temperature -30 °C to +60 °C
Storage temperature -40 °C to +85 °C