
SIEH-M12B-PS-K-L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.97 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor #2/18, shipping cost = $9.50 | 97.2% |
![]() | $25.00 | Condition is New, 1PC New For Festo SIEH-M12B-PS-K-L Proximity Sensor 150450 SIEHM12BPSKL, FREE SHIPPING | 100.0% |
![]() | $31.62 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, FREE SHIPPING | 99.5% |
![]() | $31.95 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, FREE SHIPPING | 99.2% |
![]() | $32.30 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, FREE SHIPPING | 100.0% |
![]() | $31.63 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, shipping cost = $3.00 | 99.7% |
![]() | $37.71 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, FREE SHIPPING | 100.0% |
![]() | $38.50 | Condition is New, Festo - P/N: SIEH-M12B-PS-K-L - Proximity Sensor - NEW, FREE SHIPPING | 99.6% |
![]() | $39.60 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, shipping cost = $3.99 | 99.1% |
![]() | $19.99 | Condition is New, FESTO SIEH-M12B-PS-K-L 12mm INDUCTIVE PROXIMITY SENSOR SN:4mm NEW!! QUANTITY!!, shipping cost = $24.00 | 99.4% |
![]() | $32.55 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L 150450, shipping cost = $11.00 | 99.3% |
![]() | $40.00 | Condition is New, 1PCS Brand New FESTO SIEH-M12B-PS-K-L 150450 Fast Ship, shipping cost = $3.99 | 99.7% |
![]() | $45.37 | Top Pick! Condition is New, Festo-SIEH-M12B-PS-K-L 150450 1PC New For Proximity Sensor SIEHM12BPSKL, FREE SHIPPING | 98.6% |
![]() | $47.05 | Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm , FREE SHIPPING | 99.5% |
![]() | $47.99 | Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm, FREE SHIPPING | 98.4% |
![]() | $45.48 | Top Pick! Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm, shipping cost = $4.00 | 100.0% |
![]() | $49.05 | Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm #, FREE SHIPPING | 99.2% |
![]() | $40.00 | Condition is New, 1PC NEW FESTO Sensor SIEH-M12B-PS-K-L 150450 #YY, shipping cost = $10.00 | 99.2% |
![]() | $51.72 | Condition is New, new Festo Proximity sensor SIEH-M12B-PS-K-L , FREE SHIPPING | 100.0% |
![]() | $45.03 | Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm, shipping cost = $8.02 | 100.0% |
![]() | $53.88 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, FREE SHIPPING | 99.5% |
![]() | $55.83 | Top Pick! Condition is New, Festo-SIEH-M12B-PS-K-L 150450 New One Proximity Sensor Free Shipping, FREE SHIPPING | 98.6% |
![]() | $57.42 | Condition is New, 1PC New Festo SIEH-M12B-PS-K-L SIEH-M12B-PS-K-L 150450 Proximity Sensor, FREE SHIPPING | 96.2% |
![]() | $57.83 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, FREE SHIPPING | 93.8% |
![]() | $48.69 | Top Pick! Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $10.00 | 100.0% |
![]() | $49.99 | Condition is New, FESTO SIEH-M12B-PS-K-L 150450 NEW IN BOX FASTshipping, shipping cost = $9.00 | 94.4% |
![]() | $50.79 | Top Pick! Condition is New, Festo Sieh-M12B-Ps-K-L Proximity Sensor 150450 4Mm, shipping cost = $8.04 | 100.0% |
![]() | $58.98 | Condition is New, SIEH-M12B-PS-K-L SIEH M12B PS K L 150450 New FESTO free shipping, FREE SHIPPING | 100.0% |
![]() | $58.98 | Condition is New, SIEH-M12B-PS-K-L SIEH M12B PS K L 150450 New FESTO free shipping, FREE SHIPPING | 100.0% |
![]() | $47.50 | Condition is New, 1PC NEW FESTO SIEH-M12B-PS-K-L 150450 Proximity switch #TX, shipping cost = $12.00 | 98.0% |
![]() | $50.90 | Top Pick! Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $10.00 | 100.0% |
![]() | $60.80 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping /, FREE SHIPPING | 100.0% |
![]() | $53.40 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L Proximity sensor Fast Shipping #YP1, shipping cost = $10.00 | 100.0% |
![]() | $64.11 | Condition is New, FESTO SIEH-M12B-PS-K-L 150450 NEW IN BOX freeshipping #LRR, FREE SHIPPING | 96.4% |
![]() | $64.32 | Condition is New, Brand New Festo SIEH-M12B-PS-K-L Proximity sensor Quality assurance#LJ , FREE SHIPPING | 99.2% |
![]() | $60.69 | Condition is New, one New FESTO SIEH-M12B-PS-K-L Proximity sensor Fast Shipping, shipping cost = $5.00 | 99.6% |
![]() | $61.20 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L Proximity sensor Fast Shipping #YP1, shipping cost = $5.00 | 99.3% |
![]() | $57.32 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $10.00 | 95.2% |
![]() | $62.22 | Top Pick! Condition is New, Brand New Festo SIEH-M12B-PS-K-L Proximity sensor Quality assurance#LJ, shipping cost = $5.00 | 100.0% |
![]() | $63.94 | Condition is New, 1piece new festo SIEH-M12B-PS-K-L 150450 Proximity sensor FAST SHIPPING, shipping cost = $5.00 | 97.2% |
![]() | $60.51 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $9.00 | 94.3% |
![]() | $64.60 | Top Pick! Condition is New, one New Festo SIEH-M12B-PS-K-L Proximity sensor Free shipping, shipping cost = $5.00 | 100.0% |
![]() | $61.62 | Condition is New, one New FESTO SIEH-M12B-PS-K-L Proximity sensor Quality assurance, shipping cost = $9.00 | 100.0% |
![]() | $65.28 | Top Pick! Condition is New, one new Festo Proximity sensor SIEH-M12B-PS-K-L Fast Delivery, shipping cost = $5.00 | 100.0% |
![]() | $61.55 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $10.00 | 100.0% |
![]() | $62.73 | Condition is New, 1pc New FESTO SIEH-M12B-PS-K-L Proximity sensor Quality assurance, shipping cost = $9.90 | 97.2% |
![]() | $66.21 | Condition is New, 1pc new festo SIEH-M12B-PS-K-L 150450 Proximity sensor Free shipping, shipping cost = $5.00 | 100.0% |
![]() | $66.30 | Top Pick! Condition is New, new Festo Proximity sensor SIEH-M12B-PS-K-L ONE Year Warranty, shipping cost = $5.00 | 100.0% |
![]() | $66.93 | Condition is New, one new festo SIEH-M12B-PS-K-L 150450 Proximity sensor spot stock, shipping cost = $5.00 | 100.0% |
![]() | $62.30 | Top Pick! Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $10.00 | 98.3% |
![]() | $62.90 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L Proximity sensor Quality assurance, shipping cost = $10.00 | 99.5% |
![]() | $67.42 | Condition is New, 1 piece new festo SIEH-M12B-PS-K-L 150450 Proximity sensor Free ship, shipping cost = $5.00 | 100.0% |
![]() | $63.70 | Top Pick! Condition is New, 1PC New Festo SIEH-M12B-PS-K-L Proximity Sensor Free Shipping, shipping cost = $10.00 | 100.0% |
![]() | $68.00 | Condition is New, one new festo SIEH-M12B-PS-K-L 150450 Proximity sensor spot stock, shipping cost = $5.00 | 99.6% |
![]() | $69.12 | Condition is New, one new festo SIEH-M12B-PS-K-L 150450 Proximity sensor Fast Delivery, shipping cost = $5.00 | 100.0% |
![]() | $78.17 | Condition is New, FESTO SIEH-M12B-PS-K-L 150450 New #YY0, FREE SHIPPING | 100.0% |
![]() | $34.99 | Condition is New, FESTO SIEH-M12B-PS-K-L (150450) NEW NSFP(S) ID2801 New in stock at PL..., shipping cost = $45.88 | 100.0% |
![]() | $71.57 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L Proximity sensor Fast Shipping #YP1, shipping cost = $10.00 | 100.0% |
![]() | $76.81 | Condition is New, Fst FESTO SIEH-M12B-PS-K-L 150450 NEW IN BOX, shipping cost = $5.00 | 100.0% |
![]() | $61.53 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $25.00 | 90.9% |
![]() | $61.51 | Condition is New, New One Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, shipping cost = $27.50 | 95.0% |
![]() | $97.85 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L 150450, shipping cost = $9.00 | 100.0% |
![]() | $96.82 | Condition is New, 1PC New FESTO SIEH-M12B-PS-K-L 150450, shipping cost = $15.00 | 95.6% |
![]() | $136.21 | Condition is New, 1PC New Festo SIEH-M12B-PS-K-L 150450 Proximity Sensor Free Shipping, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $93.74 | Condition is Neu, New Festo Proximity Sensor SEE-M12B-PS-K-L, shipping cost = $6.99 | 95.2% |
![]() | $79.82 | Condition is Neu, Festo SIEH-M12B-PS-K-L-CR 538252 Proximity Switch Original Packaging, NEW, shipping cost = $23.33 | 100.0% |
![]() | $110.66 | Condition is Neu, SEE-M12B-PS-K-L SEE M12B PS K L 150450 New FESTO, shipping cost = $6.99 | 95.2% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $57.34 | Condition is Used, FESTO SIEH-M12B-PS-K-L / SIEHM12BPSKL (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $51.04 | Condition is New – Open box, 1Pcs New FESTO 150450 SIEH-M12B-PS-K-L(no box), shipping cost = $16.00 | 98.7% |
![]() | $70.00 | Condition is New – Open box, 1Pcs New FESTO 150450 SIEH-M12B-PS-K-L no box, shipping cost = $28.00 | 95.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $30.32 | Condition is Gebraucht, Festo proximity switch see-m12b-ps-k-l Art.No. 150450 size M12, shipping cost = $95.69 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $81.82 | Condition is Nuovo, FESTO Sieh-m12b-ps-k-l-cr 538252 Proximity Sensor Pack Orig. , New, shipping cost = $23.33 | 100.0% |

The Festo Siehm12BPSKL is a versatile and compact pneumatic cylinder designed for various automation applications. This cylinder, part of the M12B series, boasts an impressive stroke length of 50 millimeters and a bore diameter of 12 millimeters.
The cylinder features a double-acting design, which means it can generate both pressure and suction forces. Its piston rod is made of chrome-plated, corrosion-resistant steel, ensuring durability and resistance to wear and tear. The housing is made of grey cast iron, providing excellent rigidity and heat dissipation.
The Siehm12BPSKL comes with a built-in, maintenance-free piston rod seal, reducing the need for frequent replacement and ensuring reliable operation. Its compact design and lightweight construction make it ideal for installations where space is limited.
This pneumatic cylinder is equipped with a quick-response connection for easy and secure hose attachment. It also comes with a rod seal protection cap to prevent contamination of the cylinder and ensure a longer service life.
The Festo Siehm12BPSKL is available in various versions, including those with different end connections and stroke lengths. Its compatibility with a wide range of automation components and systems makes it a valuable asset for various industries, including manufacturing, logistics, and assembly automation.
In summary, the Festo Siehm12BPSKL is a robust and reliable pneumatic cylinder with a compact design, versatile features, and excellent performance. Its double-acting design, corrosion-resistant components, and quick-response connection make it a popular choice for automation applications where space and efficiency are crucial.
The Festo Siehm12BPSKL is a pneumatic cylinder designed for various automation applications. Here are some pros and cons that may help you make an informed decision about purchasing this product:
Pros:1. High Precision: The Festo Siehm12BPSKL cylinder offers high precision due to its integrated rod seal and bearing, ensuring minimal leakage and maintaining consistent position.
2. Compact Design: With a length of only 120 mm, this cylinder is compact and suitable for space-constrained applications.
3. Easy Installation: The cylinder comes with a quick-connection coupling, making it easy to install and connect to other components in your automation system.
4. Durable Construction: Made from high-quality materials, the cylinder is designed to withstand the rigors of industrial applications and provide long-term reliability.
5. Versatile: The Festo Siehm12BPSKL cylinder is available in various stroke lengths and force options, making it a versatile solution for different automation applications.
Cons:1. Limited Stroke Length: Compared to other cylinders in the market, the Festo Siehm12BPSKL has a limited stroke length, which may not be suitable for applications requiring longer strokes.
2. Higher Price Point: This cylinder is priced higher than some competitors due to its high-quality materials and advanced features.
3. Requires Compatible Accessories: To fully utilize the features of this cylinder, you may need to purchase additional accessories, such as position sensors or valves, which can add to the total cost.
In conclusion, the Festo Siehm12BPSKL pneumatic cylinder offers high precision, compact design, easy installation, durable construction, and versatility. However, it has a limited stroke length and a higher price point compared to some competitors. If your application requires a compact, high-precision cylinder with quick installation, this product may be worth considering despite the higher investment. Alternatively, if you require a longer stroke length or a lower price point, you may want to explore other options in the market. Ultimately, the decision to purchase the Festo Siehm12BPSKL cylinder depends on the specific requirements of your automation application.
Details:
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product.
specifications indusswitch:
- brand: Festo
- mpn: Sieh-m12b-ps-k-l
shipping indusswitch:
- type: fixed
- transit: 30-35 days
- class: standard
- service: standard
seller indusswitch:
- # reviews: 1995 06
- rating: 99.6%
- city: 1 millennium dr, willingboro, nj 08046
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
offer indusswitch:
- in stock #: 5
- sold #: 16
- started: april 15, 2026
- options: ship-to-home
- availability: in stock
- prices: $13.97–$136.21
- item condition:
- New
- Neu
- Used
- New – Open box
- Gebraucht
- Nuovo
payments indusswitch:
- credit card: mastercard
- other
- wallet: paypal
returns indusswitch:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
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