The Festo SIE-M8S-PS-S-LED is a proximity sensor from the Limit and Proximity Switches category, specifically a Proximity Detection Switch. This is the part you'd specify for position sensing on pneumatic actuators or linear slides in a Festo-driven automation cell — the kind of sensor that tells the controller whether a cylinder is home or extended.

Festo SIE-M8S-PS-S-LED Proximity Sensor, Current Production
MPNSIE-M8S-PS-S-LED
Festo, Limit and Proximity Switches, Proximity Detection Switches, SIE-M8S-PS-S-LED, weight 0.16 kgs, lifecycle current.
$76.42Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.16 kgs |
Product details
Frequently asked questions
Where can I buy SIE-M8S-PS-S-LED and how do I get a price?
This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time.
Will SIE-M8S-PS-S-LED drop into a panel specified around SME-1 without rewiring?
No. The SME-1 is a 220 V AC magneto-inductive switch with a zinc diecast housing and IP66 protection — a different sensing principle and electrical environment. Expect to rework both the mounting bracket and the circuit.
MPN
SIE-M8S-PS-S-LED