The 4100 Series can be ordered as a 3-15 psi pneumatic positioner, a 4-20mA electro-pneumatic, 4-20mA explosion proof, or FF (fail freeze) model. You can add gauges, a feedback module or a raised indicator at any time.
Features & Benefits
Simple zero and span adjustment
No resonance between 5-200 Hz
Auto / Manual switch
RA vs DA action and 1/2 split range setting by simple adjustment