smart positioner product manual yt3400 3450 series yt3400 yt3450 version 1. 17 SP400 Electropneumatic Smart Positioner. Technical information 3. 1 Description The SP400 smart valve positioner is loop powered from a 4 20 mA input signal to provide accurate adaptive positional control of pneumatic actuated linear and quarter turn valves. Indicates that the positioner is in manual mode 8.
Indicates that the SMART POSITIONER PRODUCT MANUAL YT SERIES VERSION 1. 02. YT3300 series Smart Valve Positioner accurately controls valve stroke in response to an input signal of 420mA from the controller. Builtin microprocessor optimizes the positioners performance and provides unique functions such as AutoCalibration, PID The SP400 smart valve positioner is loop powered from a 4 20 mA input signal to provide Indicates that the positioner is in manual mode 8.
Indicates that the positioner is running the autocalibration 9. Indicates that you're accessing the SET menu 10. Electropneumatic Smart Positioner SP400 with front cover closed SP400 with front cover removed Description The SP400 is a loop powered digital valve positioner for linear and quarterturn pneumatic valves.
It has been designed for users that want the benefits of a smart digital positioner Lloyds Registry EMEA has confirmed the air consumption rates of Spirax Sarcos SP400 and SP500, making them the worlds most energy efficient digital electropneumatic valve positioners. This recognition of the SP400 and SP500 electropneumatic smart positioner range developed inhouse smart positioner SP400. With increasing pressure on industry to reduce carbon emissions and save energy, a reduction in the Manual operation is available at the touch of a button.
SpiraxSarco Limited Cheltenham UK GL53 8ER t: 44 (0)1242 f: 44 (0)1242