.jpg)
3SE03-SA6PC LIMIT SWITCH BODY W/O OPERATING HEAD; 1NO + 1NC
| Part Number | 3SE03-SA6PC |
| Manufacturer | Siemens |
| Type | Switches |
| Model # | 3SE03SA6PC |
| MRO Warranty | 2 Year |
| Product Type | Limit Switch Body |
| Model Number | 3SE03SA6PC |
| Contact Configuration | 1 Normally Open (NO) + 1 Normally Closed (NC) |
| Contact Type | SPDT |
| Operating Head | Not Included |
| Design | Modular Limit Switch System |
| Mounting Type | Plug-in / Threaded |
| Application | Position sensing, machine control, safety interlocks |
| Environment | Industrial |
| Compatibility | Siemens 3SE operating heads (sold separately) |
| Certifications | UL Listed, CSA Certified |
| MRO Warranty | 2 Years |
| Availability | In Stock |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 3SE03-SA6PC to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year MRO warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 3SE03-SA6PC we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 3SE03-SA6PC, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
Want it shipped today?
Ask about exchanging your faulty 3SE03-SA6PC for credit when ordering from MRO Electric
The Siemens 3SE03-SA6PC is a heavy-duty limit switch body designed for reliable position sensing in industrial automation and machine control applications. Supplied without an operating head, this modular switch body allows users to select the appropriate actuator style for their specific application. Featuring 1 normally open (NO) and 1 normally closed (NC) contact, the 3SE03-SA6PC provides flexible switching options for control, monitoring, and safety circuits across a wide range of industrial environments.
The Siemens 3SE03-SA6PC features SPDT contacts (1NO + 1NC), making it suitable for applications requiring both signaling and fail-safe control. This contact arrangement supports accurate status feedback and dependable switching in automated systems. When paired with compatible operating heads, the switch delivers consistent electrical performance for industrial control circuits, ensuring reliable operation in production-critical equipment.
Built for durability, the 3SE03-SA6PC features a robust industrial housing designed to withstand mechanical stress, vibration, and environmental exposure. As part of Siemens' proven 3SE series, this limit switch body is engineered for long service life in demanding conditions. Its construction supports use in manufacturing plants, material handling systems, packaging lines, and automated machinery where dependable position detection is essential.
The modular design of the Siemens 3SE03-SA6PC allows users to customize the switch by selecting the appropriate operating head, such as rotary, plunger, or roller actuators. This flexibility makes it ideal for retrofits, replacements, and custom machine designs. The switch body is designed for straightforward mounting and integration, helping reduce installation time and minimize downtime during maintenance or system upgrades.
The Siemens 3SE03-SA6PC is commonly used in machine tools, conveyors, robotic systems, and safety interlock circuits. Its reliable contact performance ensures accurate detection of machine positions, end-of-travel points, and mechanical movement. By separating the switch body from the operating head, users can adapt the device to changing production requirements without replacing the entire switch assembly.
MRO Electric offers the Siemens 3SE03-SA6PC limit switch body with a 2-year warranty, providing added assurance and long-term reliability. With immediate availability, fast shipping, and expert technical support, MRO Electric is a trusted source for Siemens industrial automation components and replacement parts.
What is the Siemens 3SE03-SA6PC used for?
It is used as a limit switch body for position sensing in industrial automation systems.
Does this product include an operating head?
No, the 3SE03-SA6PC is supplied without an operating head.
What contact configuration does this switch body have?
It features 1 normally open and 1 normally closed contact (SPDT).
Can different actuator heads be used with this switch body?
Yes, compatible Siemens operating heads can be selected based on application needs.
What industries commonly use this product?
Manufacturing, packaging, material handling, robotics, and machine tooling.
Is this suitable for safety-related applications?
Yes, when properly configured, it can be used in safety and interlock circuits.
Is this part compatible with Siemens 3SE series components?
Yes, it is designed for use within the Siemens 3SE modular limit switch system.
Is this product durable enough for harsh environments?
Yes, it is built for industrial environments with high mechanical demands.
Does MRO Electric test this product before shipping?
All products are professionally handled and supported by MRO Electric.
What warranty is included?
A 2-year MRO Electric warranty is included.
Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year MRO warranty from MRO Electric. We also carry Switches from other manufacturers such as FANUC and Yaskawa.
Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 3SE03-SA6PC, take a look at more from our Switches line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 3SE03-SA6PC products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist
5FC5410-0AY01-0AA0 SINUMERIK 810DE CCU1 MODULE W. PLC314 WITH SYSTEM SOFTWARE, (EXPORT), 256 KBYTES NC MEMORY (MAX.EXPANSION 1.5 MBYTES) PLC: 64KB (MA...
© copyright 2026
.jpg)
.jpg)