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Products/Festo/553565
Festo 553565 Fork light barrier SOOF-P-FL-ST-C80-P
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Festo

553565

Fork light barrier SOOF-P-FL-ST-C80-P

The Festo part number 553565 is an optoelectronic industrial component utilizing a fork light barrier with red light to measure position down to a minimum object diameter of 0.5 mm. It operates on a DC voltage range of 10 V to 30 V with an idle current of 30 mA, featuring a PNP switching output, a max switching frequency of 2000 Hz, and a repetition accuracy of 0.03 mm within an ambient temperature range of -10 °C to 60 °C. The device carries c UL us - Listed (OL) and RCM certifications, along with CE and UKCA markings conforming to EMC and RoHS directives. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
553565
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 553565.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Certication
RCM compliance mark | c UL us - Listed (OL)
CE marking (see declaration of conformity)
As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity)
To UK instructions for EMC | To UK RoHS instructions
Note on materials
RoHS compliant
Measured variable
Position
Measuring principle
Optoelectronic
Method of measurement
Fork light barrier
Type of light
Red
Minimum object diameter
0.5 mm
Ambient temperature
-10 °C...60 °C
Repetition accuracy
0.03 mm
Switching output
PNP
Switching element function
Switchable
Hysteresis
0.25 mm
Max. switching frequency
2000 Hz
Max. output current
100 mA
Short-circuit protection
Pulsed
DC operating voltage range
10 V...30 V
Residual ripple
10%
Idle current
30 mA
Reverse polarity protection
for operating voltage connections
Electrical connection
3-pin | M8x1 | Plug
Electrical connection 1, connection type
Plug
Electrical connection 1, connection technology
M8x1 A-coded as per EN 61076-2-104
Electrical connection 1, number of pins/wires
3
Electrical connection 1, type of mounting
Snap-locking | Screw-type lock | not rotatable | Compatible with snap-locking

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 553565. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.