
SI-MAG1SMCO Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.00 | Condition is Used, BANNER SI-MAG1SMCO / SIMAG1SMCO Magnetic Safety interlock switch (Used), shipping cost = $7.82 | 100.0% |
![]() | $15.00 | Condition is Used, BANNER SI-MAG1SMCO W/30, SIMAG1SMCOW30 Magnetic Safety interlock switch (Used), shipping cost = $7.82 | 100.0% |
![]() | $44.91 | Condition is Used, BANNER ENGINEERING SI-MAG1SMCO / SIMAG1SMCO (USED), shipping cost = $12.90 | 99.7% |
![]() | $62.99 | Condition is Used, BANNER SI-MAG1SMCO SAFETY SWITCH MAGNETIC RECTANGULAR, FREE SHIPPING | ![]() |
![]() | $101.63 | Condition is Used, BANNER ENGINEERING SI-MAG1SMCO W/30 / SIMAG1SMCOW30 (USED), shipping cost = $12.90 | 99.7% |

The Banner Engineering SI-MAG1S MCO (Magnetic Coupler Output) sensor is a versatile and reliable proximity sensor designed for various applications, particularly in manufacturing and automation industries. This sensor is an upgraded version of Banner's traditional magnetic sensor, offering improved performance and functionality.
The SI-MAG1S MCO sensor utilizes a magnetic coupling principle that allows it to sense the presence of ferrous or non-ferrous metal targets without any physical contact. This feature eliminates the need for mechanical adjustments, ensuring a maintenance-free operation and extending the sensor's lifespan. The sensor's operating distance ranges from 10mm to 25mm (0.4 inches to 1 inch), making it suitable for detecting targets in a variety of environments.
This sensor comes with a rugged, IP67-rated housing, ensuring protection against dust, water, and other harsh environments. It can withstand temperatures ranging from -30 C to 85 C (-22 F to 185 F), making it a reliable solution for applications in extreme temperature conditions.
The SI-MAG1S MCO sensor offers multiple configuration options, including analog and NPN/PNP switch output configurations. It can be easily integrated into various control systems and automation applications. Additionally, it features a built-in self-diagnostic function that ensures proper sensor operation and helps minimize downtime.
The sensor's compact size (1.6 x 1.6 x 2.7 inches / 41 x 41 x 68 mm) and lightweight construction (2.4 oz / 68 g) make it an ideal choice for applications where space is limited. It can be mounted on various surfaces using the included M3 or M4 mounting screws.
In summary, the Banner Engineering SI-MAG1S MCO sensor is a versatile and reliable magnetic proximity sensor that offers improved performance, rugged housing, and multiple configuration options. It is suitable for various applications in manufacturing and automation industries, and its compact size and lightweight design make it an excellent choice for space-constrained environments.
Banner Engineering's SI-MAG1S magnetic encoder, model SIMAG1S, is a versatile position sensor designed for various automation applications. The sensor employs a magnetic mark and Hall effect technology to detect position and rotation. Let's examine the pros and cons of using this sensor in your automation projects:
Pros:1. High Precision: The SIMAG1S offers high resolution and accuracy, enabling precise position measurement and control.
2. Wide Operating Temperature: The sensor can operate in temperatures ranging from -40 C to 85 C, making it suitable for various industrial environments.
3. Robust Design: The SIMAG1S is built to withstand harsh environments, providing reliable performance even under challenging conditions.
4. Easy Integration: The sensor can be easily integrated with various control systems due to its standard output signals (NPN and PNP).
5. Long Service Life: The sensor's magnetic mark does not wear out, ensuring a long service life and minimizing maintenance requirements.
Cons:1. Limited Mounting Options: The sensor's magnetic mark must be in close proximity to the sensor for accurate measurements, limiting installation options.
2. Magnetic Interference: Strong magnetic fields near the sensor may affect its performance, requiring shielding or careful placement.
3. Limited Speed Rating: The SIMAG1S may not be suitable for high-speed applications, as its maximum recommended speed is 15 m/s.
Conclusion:The Banner Engineering SI-MAG1S magnetic encoder is an excellent choice for applications that require high precision, robust design, and easy integration. Its wide operating temperature range makes it suitable for various industrial environments. However, it may not be the best option for applications with limited mounting options, strong magnetic interference, or high-speed requirements.
Recommendation:If you are looking for a magnetic encoder with high precision, wide temperature range, and ease of integration, the SIMAG1S is a great choice. Consider this sensor for your automation projects that involve position measurement and control in industrial settings. However, ensure that the application does not have strong magnetic interference or high-speed requirements, as the sensor may not perform optimally under such conditions.
Details:
All products are guaranteed to be working but may show signs of use if purchasing a used product. 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.
specifications indusswitch:
- brand: Banner Engineering
- mpn: Si-mag1smco
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
payments indusswitch:
- credit card: discover
- wallet: google-pay
- other
offer indusswitch:
- availability: in stock
- in stock #: 5
- prices: $15.00–$101.63
- item condition: Used
- sold #: 14
- started: january 9, 2026
- options: ship-to-home
shipping indusswitch:
- transit: 32-36 days
- type: fixed
- class: standard
- service: standard
seller indusswitch:
- city: 1 millennium dr, willingboro, nj 08046
- # reviews: 185165
- rating: 99.4%
returns indusswitch:
- policy: returns accepted
- paid by: buyer
- method: money back
- time: 30 days
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