SAMSON 3731 Electropneumatic Ex d positioner with HART communication
3731 positioner sets the standard with its variety of features and functions and innovative details. Includes a safe and fast all-in-one accessory, convenient single-knob operation, automatic start and parameter adjustment, and extensive valve diagnostics.
SPECIAL FEATURES
1.Attachment to rotary actuators according to VDI/VDE 3845
2.Attachment to double-acting actuators with Type 3710 Reversing Amplifier
3.Integrated EXPERTplus diagnostics for control valves
4.Any desired mounting position of the positioner (but not suspended)
5.Simple one-knob, menu-driven operation also in hazardous areas
6.Easy-to-read display in any mounting position thanks to rotatable reading direction
7.Configurable with a computer over the SSP interface using the TROVIS-VIEW software
8.Variable automatic start-up thanks to four different initialization modes
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