2-wire Signal Conditioners B3-UNIT Series Space-saving Transmitters DIP-SW configurable input type and range. B5-UNIT Series Super-mini Terminal Block Transmitters Only 41 mm (1.6 in.) deep modules can be installed anywhere, even behind the panel cover. Field-mounted Transmitters HART communication capability. CENELEC and FM approval. Head-mounting Transmitters Directly mountable inside a sensor head. Others