Roger MCX8-BRD I/O Expander

Roger MCX8-BRD I/O Expander

MCX8-BRD are I/O expanders dedicated to RACS 5 system. Devices enable to increase the number of inputs and outputs in the system. Such I/Os are used for connection of door locks, door contacts, exit buttons, signalling devices, etc. Expanders are connected to access controller through RS485 interface.

Characteristics:

• RACS 5 system I/O expander
• 2 parametric (EOL) inputs (MCX2-BRD)
• 2 relay outputs (MCX2-BRD)
• configuration of input reaction time
• double Wiring input option
• output activation signalled by LED indicator
• configuration of output default state (polarization)
• configuration and firmware update through RS485
• 12 VDC power supply
• screw terminals

The expander requires power supply voltage in range of 11-15VDC. It can be supplied from MCX2D/MCX4D expander of MC16-PAC-KIT, from MC16 access controller (e.g. AUX output) or from dedicated power supply unit.

TECHNICAL DATA:

• supply voltage:
• • nominal 12VDC
  • min./max. range 10-15VDC
• current consumption: 30mA (when relays off)
• 8 x relay outputs 1.5 A/30 VDC
• IP20
• environmental class:
• working temperature: +5°C- +40°C
• dimensions: 72x155x20mm
• weight: 115g