Bachmann DIO216/4 Digital I/O Module – Product Description

Product Overview

The Bachmann DIO216/4 is a versatile digital input/output module designed for the M1 automation system. It provides 16 digital inputs and 4 digital outputs in a single compact unit, enabling both signal acquisition and actuator control. Moreover, its robust industrial design ensures reliable operation in harsh environments, making it suitable for power generation, renewable energy, oil & gas, and manufacturing industries where precise, real-time control is essential.

Technical Specifications

• Model: DIO216/4

• Series: Bachmann M1 Automation System – Digital I/O Modules

• Manufacturer: Bachmann electronic GmbH (Austria)

• Type: Digital Input/Output Module

• System Compatibility: Bachmann M1 automation system

• Channels: 16 digital inputs + 4 digital outputs

• Input Voltage Range: 24 VDC (typical)

• Input Current: 2–3 mA per channel

• Output Voltage Range: 24 VDC (nominal)

• Output Current Capacity: Up to 0.5 A per channel

• Isolation: Channel-to-system up to 1500 V RMS

• Response Time: < 5 ms for inputs, < 2 ms for outputs

• Diagnostics: Built-in self-diagnostics, channel status LEDs

• Power Consumption: 4 W

• Dimensions: 130 × 25 × 150 mm

• Weight: 0.45 kg

• Operating Temperature: −30 °C to +60 °C

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

• Humidity Range: 5% to 95% RH, non-condensing

• Mounting: DIN rail or rack installation

• Certifications: CE, UL, RoHS

FAQ

Q1: What functions does the DIO216/4 module perform?
It acquires digital input signals and controls actuators such as relays and solenoids.

Q2: How many input and output channels does it provide?
The module features 16 digital inputs and 4 digital outputs in one compact unit.

Q3: Can it operate in harsh industrial environments?
Yes, it is built with industrial-grade durability and strong anti-interference capability.

Q4: Is the module hot-swappable?
Yes, it can be replaced without shutting down the automation system, minimizing downtime.

Q5: Which industries commonly use this module?
It is used in power generation, renewable energy, oil & gas, chemical, water treatment, and manufacturing applications.