Description

The DIO264-C from Bachmann is a compact CAN slave digital I/O module designed for distributed control systems. It combines high-density input/output channels with flexible configuration and robust CAN communication.

Specifications

• Model: DIO264-C

• Manufacturer: Bachmann

• Type: CAN Slave Digital Input/Output Module

• Digital Inputs:

  • Quantity: Up to 64 channels

  • Input Delay: Less than 3.5 ms

  • Internal Resistance: 6 kΩ

  • Status Display: Green LED indicators

• Digital Outputs:

  • Quantity: Up to 32 channels

  • Supply Voltage: 18 to 34 VDC

  • Output Blocks: Isolated (1–16, 17–32)

  • Nominal Output Current: 1 A per channel

  • Block Output Current: Max. 12 A per block

  • Switching Frequency: Up to 500 Hz

  • Short-Circuit Protection: Yes

  • Status Display: Green LED indicators

• CAN Interface:

  • Transfer Rate: 10 to 1000 Kbaud

  • Connection: 2× 9-pin D-Sub ports

  • Module ID Range: 1 to 254

  • Galvanic Isolation: 500 V

  • Termination Resistance: 123 Ω (external)

• Power Supply:

  • Voltage Range: 18 to 34 VDC

  • Current Consumption: Approx. 100 mA at 24 VDC (excluding I/O load)

  • Reverse Polarity Protection: Yes

• Protocols Supported:

  • CANopen DS 301 communication profile

  • CANopen DS 401 device profile

• Status LEDs: RUN (guarding), INIT, ERROR

• Certifications: CE, cULus, CCC

• Marine Approvals: DNV GL, LR, ABS, BV, NK, KR, RINA

• Ambient Conditions:

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

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

  • Relative Humidity (Operation/Storage): 5% to 95%, non-condensing

Features

• High-Density I/O: Supports up to 64 inputs and 32 outputs for complex control tasks

• Fast Switching: Handles up to 500 Hz output frequency for dynamic applications

• Robust CAN Communication: Offers reliable data exchange via CANopen protocols

• Flexible Configuration: Isolated output blocks and selectable module IDs

• Industrial Protection: Includes short-circuit and reverse polarity safeguards

• Marine Certified: Approved for use in maritime automation systems

• Environmental Resilience: Operates across wide temperature and humidity ranges

• Clear Diagnostics: LED indicators provide real-time module status feedback