Bachmann DIO280 00019114-00 Digital Input/Output Module

Overview

The Bachmann DIO280 00019114-00 is a versatile digital input/output module for industrial automation systems. It efficiently controls and monitors relays, valves, actuators, contactors, sensors, and switches. With flexible configuration and PWM support, the DIO280 delivers fast response and reliable signal processing for demanding applications. Its robust design ensures long-term stability in environments with vibration and temperature variations.

Technical Specifications

• Inputs: 32 digital inputs for sensors and switches

• Input Filter: Adjustable from 10 µs to 270 ms (600 µs default)

• Interrupts: 8 channels configurable for event-driven response

• Counters: 4 counters for position or item counting

• Voltage Range (Inputs): High 15–34 V DC, Low 0–5 V DC

• Input Resistance: 8 kΩ

• Status Indication: Green LED per input

• Outputs: 16 digital outputs, 24 V / 0.5 A per channel

• Functions: Standard switching or PWM operation for inductive loads

• PWM Optimization: Reduced holding power for valves and solenoids

• Configurable Hold Time: Adjustable from 0 to 2 seconds

• Parallel Operation: Possible when outputs share the same mode

• Configuration Groups: 6 groups for flexible I/O management

• Counter Modes: Event counter, incremental encoder, gate time, period duration, or frequency measurement

• Channel Flexibility: 16 channels configurable as input or output

• Supply Voltage: 18 to 34 V DC with reverse polarity protection

• Channel Indication: LED status for every channel