Field installation interface, Tb1 - speaker terminal block, Tb2 - ac voltage terminal block – GAI-Tronics 400-003 IEC / ATEX Zone 1 RigCom Station User Manual
Field installation interface, Tb1 - speaker terminal block, Tb2 - ac voltage terminal block | Tb3 - dc voltage terminal block | GAI-Tronics 400-003 IEC / ATEX Zone 1 RigCom Station User Manual | Page 9 / 17