Bachmann DIO216 00012240-00 M1 System Digital 16-Channel I/O Module

Product Overview

The DIO216 (Order Number 00012240-00) is a highly versatile digital interface module designed for the Bachmann M1 automation platform. It features 16 high-density channels that are individually configurable, allowing each point to function as either an input or an output. This "all-in-one" flexibility allows engineers to optimize cabinet space and minimize spare part inventories by adapting a single module to varying field requirements. Engineered for the rigors of heavy industry, the DIO216 utilizes 3-wire connection technology to simplify wiring for sensors and actuators while providing robust galvanic isolation to safeguard the system bus from electromagnetic interference and field-side transients.

Technical Specifications

The DIO216 is defined by its adaptive hardware configuration and industrial-grade electrical protection.

• Manufacturer: Bachmann Electronic GmbH

• Model Number: DIO216

• Order Number: 00012240-00

• Channel Count: 16 individually configurable (Input or Output)

• Input Voltage Range: 15–34 VDC (Nominal 24 VDC)

• Low-Level Input Voltage: 0–5 VDC

• Input Current: Typ. 4 mA (IEC 61131 Type 1/3)

• Input Filter: Typ. 600 µs (Software programmable up to 5 ms)

• Output Voltage: 24 VDC (dependent on supply voltage)

• Output Current: Up to 1.0 A per channel (Max total current limited by supply)

• Protection Circuitry: Short-circuit, overload, and over-temperature protection

• Isolation: 500 V RMS galvanic isolation (field to system bus)

• Connection Type: 3-wire technology for direct sensor/actuator wiring

• Status Indication: Green LED per channel for I/O state; Red LED for local faults

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

• Dimensions: 120 × 60 × 25 mm

• Weight: 0.14 kg (0.30 lbs)