main specification
700 series
Communication protocol: HART protocol, FOUNDATION fieldbus
Dual acting guide equipment (single acting operator for 1 output)
Body type
300 series
Communication protocol: HART protocol, SFN
Single acting guide equipment (additional reversing relay in double acting operator)
Body type
200 series
Communication protocol: HART protocol, SFN
Single acting guide equipment (reversing relay added to double acting operator)
Separation type (positioner body and opening detector separation)
SVX type
Communication protocol: HART protocol, SFN
Type double acting reversing relay equipment
Body type
Intelligent ESD equipment 700 series
Communication protocol: HART
Dual acting guide equipment (only 1 output is used in a single acting operator)
Body type
