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Products/Festo/8165237
Festo 8165237 Proximity switch SMT-8M-A-ZS-24V-E-5,0-OE
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Festo

8165237

Proximity switch SMT-8M-A-ZS-24V-E-5,0-OE

The Festo 8165237 industrial component is a magneto-resistive position sensor designed for T-slots in accordance with EN 60947-5-2. It features an oil-resistant construction with a non-contacting 2-wire N.O. contact switching output operating at a maximum switching frequency of 180 Hz and an ambient temperature range of -40 °C to 85 °C. Certified by c UL us - Listed (OL) and the RCM compliance mark, this RoHS-compliant and halogen-free device includes UL certificate E232949, CE marking per EU EMC and RoHS directives, and UKCA marking to UK instructions. Submit your exact part number, quantity, and application requirements for 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
8165237
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 8165237.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Design
For T-slot
Based on norm
EN 60947-5-2
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
Certicate issuing authority
UL E232949
Special features
Oil-resistant
Note on materials
RoHS compliant | Halogen-free
Application note
https://www.festo.com/Drive-Sensor-Overview
Measured variable
Position
Measuring principle
Magneto-resistive
Ambient temperature
-40 °C...85 °C
Repetition accuracy
0.2 mm
Switching output
Non-contacting, 2-wire
Switching element function
N.O. contact
On time
1 ms
Switch-off time
1 ms
Max. switching frequency
180 Hz
Max. output current
80 mA
Max. output current in mounting kits
80 mA
Max. switching capacity DC
1.9 W
Max. switching capacity DC in mounting kits
1.5 W
Voltage drop
6 V
Short-circuit protection
Yes
Overload protection
Yes
Rated operating voltage DC
24 V
DC operating voltage range
7 V...30 V
Reverse polarity protection
for all electrical connections

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 8165237. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.