3929315

Name: Festo 3929315 Positioner CMSX-P-S-C-U-F1-D-50-C
Brand: Festo

Positioner CMSX-P-S-C-U-F1-D-50-C

The Festo 3929315 is a digital, electropneumatic positioner featuring a double-acting mode of operation and a safety position with pneumatic outlets closed. It operates with a nominal voltage of 24 V DC, a current consumption up to 600 mA, and an operating pressure range of 3 bar to 8 bar (43.5 psi to 116 psi) utilizing compressed air conforming to ISO 8573-1:2010 [7:4:4]. Configuration is handled via the backlit LCD 7-segment display and keys, accepting analog input signal ranges of 0-10 V, 0-20 mA, and 4-20 mA across a 0 degree to 100 degree linear potentiometer sensing range. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Manufacturer: Festo
Part number: 3929315
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Technical Specifications

Structural design: digital, electropneumatic positioner
Mode of operation: Double-acting
Design features: Safety position - pneumatic outlets closed
Mounting position: Any
Type of mounting: With accessories
Measuring principle of linear potentiometer: Potentiometer
Sensing range: 0 deg...100 deg
Display: 7-segment | LCD display | With backlighting
Setting options: Via display and keys
Size of dead space: 0.5 %...10 %
Operating pressure: 0.3 MPa...0.8 MPa | 3 bar...8 bar | 43.5 psi...116 psi
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication not possible | Maximum particle size 40 µm
Normal nominal ow rate (normalized to DIN 1343): 50 l/min
Pneumatic connection: G1/8
Nominal operating voltage DC: 24 V
DC operating voltage range: 21.6 V...26.4 V
Max. current consumption: 600 mA
Reverse polarity protection: for operating voltage connections
Analog inputs, signal range: 0 - 10 V | 0 - 20 mA | 4 - 20 mA
Analog inputs, max. dynamic range: 0 - 24 mA | 0 - 11 V
Analog inputs, linearity error at 25°C: 0.5%
Analog inputs, temperature coeﬃcient: 0.02 %FS/K
Analog inputs, resolution: 16 bit
Analog inputs, overload protection: Yes
Analog inputs, galvanic isolation: No

Engineering context

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Our sourcing response is prepared against Festo 3929315. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.