ROGER MCX8-BRD I/O Expander for RACS 5 Access Control System

The ROGER MCX8-BRD is a versatile I/O expander module designed for the RACS 5 access control system. It provides 8 programmable inputs and 8 outputs (4 relay, 4 open collector), enabling flexible integration of access control, alarm monitoring, and automation functions. The module communicates via RS485 bus and supports DIN rail or wall mounting.

Advantages

Expand your RACS 5 system with additional I/O points. The MCX8-BRD offers reliable performance with overload and short-circuit protection on outputs, LED status indicators for easy diagnostics, and jumper-selectable bus address configuration. Its compact design and wide operating temperature range make it suitable for various environments.

Suitable for

• Access control system expansion
• Alarm monitoring and automation
• Integration with RACS 5 compatible controllers

Key specifications

• Module Type: I/O Expander
• System Compatibility: Roger RACS 5 Access Control System
• Communication Interface: RS485 Bus
• Number of Inputs: 8 (programmable NO/NC, EOL/2EOL)
• Number of Outputs: 8 (4 Relay, 4 Open Collector)
• Relay Output Rating: 1.5A / 30V DC
• Open Collector Output Rating: 150mA / 30V DC
• Power Supply: 12V DC ±15%
• Current Consumption: Max. 100 mA
• Operating Temperature: -10°C to +55°C
• Mounting: DIN rail or wall mount
• Indicators: LED for power, communication, inputs, outputs
• Firmware Update: Via RACS 5 software
• Protection: Overload and short-circuit on outputs
• Bus Address Configuration: Jumper selectable

Recommendations

For optimal performance, use with ROGER RACS 5 compatible controllers and ensure proper power supply. The module is ideal for expanding I/O capacity in access control and security systems.