Murr Compact module, IO-link hub, galvanic separation

Product Overview

The Murrelektronik MVP12 Metal 8xM12 DI8 DO8 IOL K3 is an IO-Link hub designed to connect multiple digital sensors and actuators to a single IO-Link master port. This metal-housed module features 8 digital inputs and 8 digital outputs with galvanic separation, providing optimal diagnostics and individual channel monitoring for industrial automation applications.

Key Features

• IO-Link Version 1.1 compliance with galvanic separation
• 8 digital inputs and 8 digital outputs via M12 connections
• Port Class Type B with galvanic isolation
• Individual channel diagnostics and error isolation
• Metal housing construction for industrial durability
• COM2 (38.4 kBaud) communication support

Technical Specifications

• Model: MVP12 Metal 8xM12 DI8 DO8 IOL K3
• Article Number: 55518
• IO-Link Specification: Version 1.1
• Port Class: Type B (galvanic separation)
• Operating Temperature: -25°C to +70°C
• Protection Rating: IP68

Electrical Characteristics

• Input Specification: 24V DC (EN 61131-2), PNP, Type 3
• Input Current: Maximum 100 mA per input (short-circuit and overload protected)
• Output Specification: 24V DC (EN 61131-2)
• Output Current: Maximum 4A total, 0.4A per output (short-circuit and overload protected)
• Communication: COM2 (38.4 kBaud) operation

Connection Specifications

• IO-Link Connection: M12, 3-pole, A-coded
• I/O Ports: 8x M12 connections for inputs and outputs
• Input Ports: 8x digital inputs via M12 connectors
• Output Ports: 8x digital outputs via M12 connectors
• Recommended Master Performance: 1000mA on PIN 1/3 of IO-Link Master

Diagnostic Features

• Communication Status: Via LED indicators
• Channel Diagnostics: Individual channel monitoring and status indication
• Error Handling: Individual channel shut-off in case of fault
• Channel Granular Diagnostics: Module and individual channel status reporting
• Automatic Transmission: Detailed diagnostic data to control unit without parameterization

Applications

• Decentralized installation systems requiring multiple I/O points
• Industrial automation with mixed sensor and actuator requirements
• Machine control systems needing galvanic isolation
• Process control applications requiring individual channel diagnostics
• Cost-effective expansion of IO-Link master capabilities
• Applications requiring passive safety up to PL d (EN ISO 13849-1)

Standards and Compliance

• IO-Link Standards: Version 1.1 specification compliance
• Safety Standards: Passive safety up to PL d (EN ISO 13849-1)
• Supply Standards: EN 61131-2 compliance
• Shock Resistance: EN 60068 Part 2-27, 50g
• Protection: IP68 environmental rating

Benefits

• Reduces wiring complexity by connecting multiple devices to single master port
• Galvanic separation provides enhanced system protection
• Individual channel diagnostics minimize system downtime
• Metal housing ensures durability in harsh industrial environments
• Compatible with MVK Metal and Impact67 IO-Link masters
• Channel granular fault isolation maintains system operation

Download existing graphical data for this product:

• Product Specification Sheet