SIPLUS S7-400 interface modules
SIPLUS S7-400 IM 460-0 TX module based on 6ES7460-0AA01-0AB0 with conformal coating and an operating range of -25…+60 °C.
SIPLUS S7-400 IM 461-0 RX interface module for the SIMATIC S7-400 system, based on 6ES7461-0AA01-0AA0 with conformal coating.