A sensor is a component that converts a measured physical variable or a chemical effect into an analogue electrical output signal. The physical variable is an input signal that is not electrical, such as pressure, weight, temperature, radiation, magnetic flow, speed or another physical variable.
Pressure Sensor SPAW
Pressure Sensor SPAW has 9 measuring ranges from −1 … 1 and 0 … 100 bar. Suitable for all media, such as water, coolants or gases.
- Extremely sturdy
- For liquid and gaseous media
- Quick and easy adjustment of the switching outputs using three pushbuttons
- Optimal legibility: display housing rotatable 320°, display at an angle of 45°
- Sustainable operation thanks to pressure monitoring.
Proximity Switch SME-8M
Festo SME series sensors are magnetic reed proximity switches designed to detect piston positions in pneumatic cylinders. They utilize a mechanical reed contact, often featuring a normally open (N/O) function, suitable for AC or DC voltage applications without requiring a separate power supply. [1, 2, 3, 4, 5]
- Individually configurable or pre-assembled
- Inserted in the slot from above, flush with the cylinder profile
- LED switching status indication
- Cable length 0.3, 2.5, 5, 7.5, 0.2 … 10 m
Proximity Switch SMT
Proximity switches for C-slots are available as reed and electronic variants.
Electronic switches are generally the preferred solution for all factory automation applications, in particular with high cycle rates. The most universal switch series is the SMT-10M.
- Individually configurable or pre-assembled
- Inserted in the slot from above, flush with the cylinder profile
- LED switching status indication
- Cable length 0.3, 2.5 m
LIMIT SWITCH BOX SRBC
The digital sensor box SRBC is quick at detecting the actual position of quarter turn actuators. Its corrosion-resistant design is perfect for use in harsh ambient conditions and in outdoor applications.
- The trip cams can be easily set without additional tools
- Sturdy, corrosion-resistant design, ideal for use in harsh ambient conditions
- Clearly visible 3D position indicator allows the current position of the quarter turn actuator to be quickly detected
- Variants to EU Explosion Protection Directive (ATEX)
LIMIT SWITCH BOX SRBE
The digital sensor box SRBE quickly detects the actual position of quarter turn actuators. It is ideally suited for use in potentially explosive areas and harsh ambient conditions.
- The trip cams can be easily set without additional tools
- Sturdy, corrosion-resistant design, ideal for use in harsh ambient conditions
- Clearly visible 3D position indicator allows the current position of the quarter turn actuator to be quickly detected
- With safety functions
- To EU Explosion Protection Directive (ATEX)
LIMIT SWITCH BOX SRBK
The digital limit switch box SRBK enables the end position of the quarter turn actuator to be detected quickly thanks to the clearly visible 3D position indicator. The UV-resistant polymer housing is ideal for use in aggressive outdoor conditions.
- Sturdy polymer housing with UV resistance
- Different switch variants – mechanical, inductive and reed switches
- Multifunctional mounting adapter for adaptations on the ISO3845 interface
- Variants with M12 plug connection for easy installation (plug&play)
Positioner SRBI
The limit switch box SRBI is the most compact solution for monitoring your process valves electrically; it can be mounted directly onto all quarter turn actuators according to VDI/VDE 3845.
- Compact housing with M12 plug connection
- Direct mounting on quarter turn actuators to VDI/VDE 3845
- For quarter turn actuators for process automation with position indicators
- LED status indicator for switching status and supply voltage.
Positioner CMSH
The CMSH is a high-precision, low-wear positioning system with high air flow, low internal air consumption, HART communication and intuitive operation.
- Intelligent, digital electropneumatic positioner with HART communication
- Fast and precise position control of single- and double-acting pneumatic rotary and linear drives
- With integrated or external path/angular detection
- Perfect interaction with the pneumatic extension modules VTOP
- Variants with safety functions
Positioner CMSX
Affordable and reliable valve positioner CMSX for pneumatic linear and quarter turn actuators. It provides analogue or digital feedback signals for incredibly reliable processes, and has adjustable safety settings.
- Simple and efficient position control of single- and double-acting pneumatic rotary and linear drives
- Sustainable thanks to extended life cycle and easier repairs
- With integrated or external path/angular detection
- Intuitive menu navigation
- 4-conductor technology
- Variants with safety functions.
Pressure transmitter SPTW
The Festo SPTW is an industrial pressure transmitter that measures the relative pressure or vacuum of both liquid and gaseous media
- Sensor versions: piezoresistive pressure sensor or metal thin-film pressure sensor
- Measured variable: relative pressure
- Operating medium: liquid media and gaseous media
- Seal-free: pressure measuring cell and interfaces in stainless steel
- Degree of protection IP67
Flow Sensors SFAW
Simple monitoring with the flow sensor SFAW as it measures the flow rate, consumption and temperature of liquid media.
- Cooling circuit monitoring, leakage or line break monitoring, process water monitoring, fill level monitoring
- Input connection: clamped terminal connection DN15, DN20, barbed hose fitting 13 mm, female thread G1/2, G3/4, G1, user-specific connection
- With optional integrated temperature sensor
- Connection to higher-level systems via 2 switching outputs, an analogue output and/or an IO-Link® interface
- Rotatable display, 90° anticlockwise and 180° clockwise.
Flow Sensors SFAB
The Festo SFAB is a precision flow sensor designed to monitor the flow rate and accumulated consumption of gaseous media in industrial automation.
- Flow sensor with integrated digital display
- With unidirectional flow input
- Mounting: H-rail, wall or surface mounting
- Certification: C-Tick
- Sustainable operation with system consumption monitoring
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