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Products/Festo/538990
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Festo

538990

Proximity Sensor SMEO-8E-ZS-230V-K2,5Q-OE-S6

The Festo part number 538990 is a reed magnetic industrial component designed for T-slot installation featuring a bipolar switch output with a normally open contact. This unit operates across a DC and AC voltage range of 5 to 250 V, supporting a maximum output current of 120 mA, a max contact rating of 10 VA for AC and 10 W for DC, and includes a 2.5 m 2-core cable with a yellow LED operating status display. It offers a corrosion resistance classification CRC of 4, a switch-on time of 0.5 ms or less, a switch-off time of 0.1 ms or less, and a voltage drop of 4 V without short circuit strength or polarity protection. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer
Festo
Part number
538990
Data verification
Manufacturer evidence reviewed

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Worldwide sourcingSupport for planned and urgent industrial requirements.
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Verified configuration

Technical Specifications

Operating voltage range DC
5 ... 250 V
Operating voltage range AC
5 ... 250 V
Switch output
with contact, bipolar
Switching element function
Normally open contact
Max. output current
120 mA
Cable length
2.5 m
Electrical connection
2-core | Cable
Corrosion resistance classification CRC
4
Design
for T-slot
Short circuit strength
No
Measuring principle
Reed magnetic
Polarity protected
No
Operating status display
Yellow LED
Switch-off time
<= 0.1 ms
Switch-on time
<= 0.5 ms
Max. contact rating AC
10 VA
Max. contact rating DC
10 W
Residual current
0 mA
Voltage drop
4 V
Overload withstand capability
Not available
CE symbol (see declaration of conformity)
according to EU-EMV guideline | according to EU low voltage guideline
Protection class
IP65 | IP67
Ambient temperature
-20 ... 120 °C | -20 ... 120 °C
Tightening torque
0.5 Nm
Product weight
44.3 g
Reproducibility of switching value
+/- 0,1 mm
Connector exit direction
Lateral
Mounting type
with accessories | Insertable in slot from above
Materials note
Free of copper and PTFE
Materials information, housing
TPE-U(PU)
Materials information, cable sheaths
TPE-O

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 538990. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.