Sensitron MULTISCAN MED Gas Detection Control Unit

The Sensitron MULTISCAN MED is an advanced gas detection control unit tailored for the marine industry, providing exceptional flexibility and reliability. This robust system, housed in a durable metal cabinet measuring 500 x 500 x 220 mm, is built around a powerful microprocessor capable of performing comprehensive self-diagnostic procedures to identify and locate potential faults. The standard configuration supports up to 72 gas detectors, which can be either addressable types connected via RS485 bus lines or 4-20 mA analogical types connected through STG/IN8-S2MED remote modules. The control unit can manage up to 128 Open Collector outputs using STG/OUT16-S2MED modules, with an optional expansion to 256 outputs, ensuring extensive control capabilities. Additionally, it includes eight onboard relays with a contact rating of 16A, 250 Vac. The system architecture incorporates up to two galvanic isolated RS485 bus loops, enhancing protection against electrical noise.A backlit graphic LCD display provides precise gas concentration readings, complemented by 9 double LEDs for visual indication. The unit also features a RS232C serial port for PC connectivity, facilitating configuration and supervision, and a parallel printer port for event memory reports or real-time printouts. Certified for Marine, ATEX, and SIL 2 (EN 50402) standards, the MULTISCAN MED operates efficiently within a temperature range of 0-55°C and relative humidity of 15-85%. Its power consumption is a maximum of 10 VA, and it operates on a 220Vac power supply, making it a reliable and versatile solution for marine gas detection needs.