rack-mount gas detection control unit / multi-channel

Simtronics' MDXI Modular Controllers cover a wide array of system configurations, ranging from 5 to 100 channels. When integrated with the complete Simtronics group of gas and flame detectors, these systems form reliable alarm collection and simple maintenance requirements.

They sport 3 relays per channel (2 alarms and 1 default) and 3 synthesis each, standard analog inputs, and modular structuring complete with measurement cards and extension racks. They showcase MODBUS/JBUS communication interface functions, constant detector and unit monitoring, and power sources (230 V AC or 24 V DC) detached from controllers and channel cards. Double-check functions, channel modules, and separated channel capabilities that allow channel alarm retransmission are also offered.


Designed for multi-point detection applications, the MDXI meets all required specifications set by international standards.