Catalogs >
Valtorc >
SMART-POSITIONER-SERIES-SVP-2000-R-L

SMART-POSITIONER-SERIES-SVP-2000-R-L
10Pages

Catalog excerpts

SMART-POSITIONER-SERIES-SVP-2000-R-L - 1

SMART VALVE POSITIONER ► Easy and quick auto-calibration ► Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections ► Available to use for single or double acting without any special adjustments ► Compact design allowing to be installed on small actuators ► Providing error messages against performance failures k Possible to test the actuator with any fixed signal under a test mode ► Programmable characteristic curve with 17 points ► Wide operating temperature range -30 - +80 C ► Improved control of high-friction globe and ball valves by eliminating hunting ► Providing a mounting bracket to meet IEC 60534-6-1 for linear valves ► Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2) and providing a multi-size mounting bracket for rotary valves (Linear Type) (Rotary Type) ^ Output position transmitter (4 - 20 mA) ► 2 x alarm limit or micro switch (SPDT) ► Explosion proof type (lECEx / ATEX / KC Ex ia IIC T6)

Open the catalog to page 1

SMART-POSITIONER-SERIES-SVP-2000-R-L - 2

VALVE POSITION If 4-20 mA input signal is supplied, the micro processor compares input signal with position feedback and sends control signal to the l/P converting module. Pneumatic signal from the l/P converting module operates the valve and the valve stays at the desired position.

Open the catalog to page 2

SMART-POSITIONER-SERIES-SVP-2000-R-L - 3

^Mounting to Linear Actuatorj (Linear Type) guKJe lever < Feedback Lever Connection > Feedback Lever (Mounting to Rotary Actuator) (Rotary Type) mounted actuators - with plane surface guide lever Center bolt for yoke mounted actuators Mounting to linear actuators H : Rotary Actuator Shaft Height

Open the catalog to page 3

SMART-POSITIONER-SERIES-SVP-2000-R-L - 4

(Linear Type) As the input signal increases, Valve stem moves downwards As the input signal increases, Valve stem moves downwards As the input signal increases, Valve stem moves downwards As the input signal increases. Valve stem moves upwards As the input signal increases, Valve stem moves upwards As the input signal increases, Valve stem moves upwards OUTi must be plugged (Rotary Type) Spring Return Double Acting Double Acting

Open the catalog to page 4

SMART-POSITIONER-SERIES-SVP-2000-R-L - 5

f Front Cover Removed) (Electrical Connections ) output signal ) (Characteristic Curves') (Quick Start and Checking)

Open the catalog to page 5

SMART-POSITIONER-SERIES-SVP-2000-R-L - 6

(Parameters Diagram (VFW fc-*] SVPB t»-*| svtv |«-*] svm^-«| PVM* |^-»| Ptf« : Shows the operating situation of the positioner Decides LCD display mode in mA. % or a reverse way Converts to the manual mode Shows the selected parameters and a total valve runtime Performs auto-calibration and resets all programmed values rNPU [>—*| SPAN |*-»|~zc wo

Open the catalog to page 6

SMART-POSITIONER-SERIES-SVP-2000-R-L - 7

(wiring Alarm Limits) Note that 24 VDC should be supplied for power. ( Measuring Output Signal) (J) With mA loop calibrator ZERO and SPAN of position after auto-calibration process. Transmitter Load Limitation

Open the catalog to page 7