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CVS 1000R

CVS 1000L
CVS 1200
CVS 3400

670 MANUAL LOADING STN

7970 PRESSURE SENSOR

2000 PRESSURE PILOT

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POSITIONERS - CVS-3400 Smart Positioner

The CVS 3400 is a CSA approved and Explosion Proof Rated EX d IIC T6/T5, Class 1, Zone 1, Group A. Additional certifications include ATEX and IECEx.

The CVS 3400 Smart Positioner accurately controls valve stroke using an input signal of 4 - 20 mA from the controller. The smart positioner uses torque motor control for better resistance to moisture dust and vibration.

On board micro processing optimizes the positioner performance and allows for auto calibration, PID control, alarm and *HART protocol.

Output characteristics are linear, equal percent, quick open and user specified.

The LCD display enables easy monitoring of the position.

PID parameters can be easily adjusted in the field by push button, information is transferred with a HART communicator.

The CVS 3400 smart positioner has analog feedback signal capability. Operating temperature limits from -40oC to 85oC (T5), -40oC – 70oC (T6)

Also available in stainless steel, model number

CVS 3450.

*Please contact a CVS Controls Sales representative for HART Protocol communication drivers if required.