SENSITRON SMS3A13MED Electronic with1 output RS485+4-20 mA. relay card

Designed to meet with the harshest conditions of Marine environments, SMART S-MS MED allows to monitor flammable gas contents. The pellistor sensors employed for the flammable gas detection show an excellent output linearity up to 100% LEL and fast time of response. The sensing element is housed in the stainless steel head with a 47.5 mm diameter. The gas detector has a 12-24 Vdc power supply, a 4-20 mA output, a serial RS485 output and it can be equipped with 3 relays.