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Products/Festo/537748
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Festo

537748

Receiver SOEG-E-Q20-NP-K-2L-TI

The Festo 537748 is a block design optoelectronic through-beam sensor receiver utilizing red light with a working range of 0 to 6,000 mm. Operating on a DC voltage range of 10 to 30 V, this EN 60947-5-2 compliant component features an NPN switch output, a maximum switching frequency of 500 Hz, and a maximum output current of 100 mA within an ambient temperature range of -20 to 60 °C. Constructed free of copper and PTFE, it includes pulsing short-circuit strength, a switchable switching element function, and bears the RCM Mark, c UL us - Listed (OL) authorizations, and CE symbol according to the EU-EMV guideline. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer
Festo
Part number
537748
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Verified configuration

Technical Specifications

Design
Block design
Conforms to standard
EN 60947-5-2
Authorization
RCM Mark | c UL us - Listed (OL)
CE symbol (see declaration of conformity)
according to EU-EMV guideline
Materials note
Free of copper and PTFE
Measured variable
Position
Measuring principle
Optoelectronic
Measurement method
Through-beam sensor | Receiver
Type of light
Red
Working range
0 ... 6,000 mm
Ambient temperature
-20 ... 60 °C
Switch output
NPN
Switching element function
Switchable
Max. switching frequency
500 Hz
Max. output current
100 mA
Voltage drop
<= 2.4 V
Short circuit strength
Pulsing
Operating voltage range DC
10 ... 30 V
Residual ripple
10 %
Idle current
20 mA
Polarity protected
for all electrical connections
Electrical connection
Cable | 4-core
Cable length
2 m
Material cable sheath
TPE-U(PUR)
Size
20x32x12 mm
Mounting type
with through hole
Product weight
37 g
Material housing
ABS
Operating status display
Yellow LED
Operating reserve display
Green LED
Setting options
Teach-In | Teach-in via electrical connection
Setting range lower limit
0 mm
Upper limit of adjustment range
6,000 mm
Ambient temperature with flexible cable installation
-5 ... 60 °C
Protection class
IP67
Corrosion resistance classification CRC
4 - Very high corrosion stress

Engineering context

Identification and RFQ Guidance

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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.

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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 537748. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.