Basic control unit for 2 gas leak sensors Basic control unit for 2 gas leak sensors DIN rail control unit for gas leakage sensors in 3 module, with two relay outputs, inputs for 2 remote sensors and for back-up battery (ACCSGB12). Test and reset buttons. For non-classified ATEX zones. Công ty TNHH Wili Web: Wili.com.vn Mail: Jan.tran@wili.com.vn …





