How We Ranked These PLC Certificate Programs
We reviewed current official college program pages and catalogs on September 17, 2026. Inclusion requires a named PLC or programmable-controller certificate and published curriculum evidence. The editorial order favors a defined controller sequence, practical application, supporting electrical preparation, and a stated route into further study. WCTC leads for concentrated PLC progression; DuPage adds electrical and motor foundations; Indiana Tech combines circuits and prototype testing; Rhodes broadens the manufacturing base; SAU Tech offers a compact two-course route. This is a curriculum-fit ranking, not a claim of national completeness or measured job-placement superiority. Certificate credit is different from a vendor certification exam. Read the linked catalog for prerequisites and delivery before enrolling.
Read our program comparison methodology for sourcing and editorial standards.
PLC Certificate Curricula Compared
| College | Required Credits | What the Curriculum Emphasizes |
|---|---|---|
| Waukesha County Technical College | 8 | PLC 1, 2, 3, and Siemens controllers |
| College of DuPage | 16 | Two PLC courses plus electricity and motor controls |
| Indiana Tech | 16 | Circuits, PLC programming, and prototype testing |
| Rhodes State College | 19 | Controllers with circuits, robotics, math, and fluid power |
| SAU Tech | 7 | PLC I and PLC II; credits apply toward its engineering technology AAS |
Best for Concentrated PLC Progression
1. Waukesha County Technical College
Automation – Industrial PLCs Technical Certificate
- 8 Credits
- Four PLC Courses
WCTC’s certificate keeps the entire required sequence on controllers: PLC 1, PLC 2, PLC 3, and PLC–Siemens Controllers. Each carries two credits. Its catalog describes digital electronics and advanced programming topics, including logic components and analog/digital conversion. That concentrated structure makes the program a useful first comparison if you already work with electrical or mechanical systems and want to deepen controller programming. You can inspect the progression directly instead of inferring PLC depth from a broad automation title.
Who Should Consider This Program?
Choose WCTC if a controller-focused course sequence matches your present technical foundation.
What Should You Check Before Applying?
Have advising check your preparation and the actual class schedule. Eight certificate credits describe the award requirements, not a promise that a beginner has no preparatory work.
Read Waukesha County Technical College’s Automation – Industrial PLCs Technical Certificate Details →Best for PLC Study With Electrical Foundations
2. College of DuPage
Programmable Logic Controllers in Automation Certificate
- 16 Credits
- Introductory and Second-Level PLC Courses
DuPage’s 2026–27 catalog pairs introductory PLC work and PLC II with electricity and electronics fundamentals, rotating machines, and motor control and industrial wiring. The required 16-credit plan connects the controller program to the equipment it operates. That is a useful distinction if you want to understand why a motor or input device behaves a certain way rather than learning ladder logic in isolation. Compare this curriculum with a very short controller-only certificate before deciding which one matches your starting skills.
Who Should Consider This Program?
Consider DuPage if you need the electrical and motor-control context around PLC programming.
What Should You Check Before Applying?
Use the current catalog when planning your credits. Ask the department which laboratory sections, prerequisites, and course sequence apply to your first term.
Read College of DuPage’s Programmable Logic Controllers in Automation Certificate Details →Best for Circuits and Prototype Testing
3. Indiana Tech
Undergraduate Certificate in Programmable Logic Controllers
- 16 Credits
- Online and On-Campus Formats Listed
Indiana Tech describes a 16-credit certificate built around circuits, PLC connections and programming, simulation, prototyping, and testing. Its page identifies both online and on-campus instruction and emphasizes classroom and laboratory applications. The practical question for an online applicant is how those activities are delivered: ask what equipment or software you receive, what you must supply, and how instructors observe troubleshooting. The college also describes certificate credits that can apply toward an associate or bachelor’s degree, which deserves a written degree map if you plan to continue.
Who Should Consider This Program?
Indiana Tech fits someone comparing a PLC credential with practical circuit and prototype work and a possible longer degree route.
What Should You Check Before Applying?
Confirm the exact format of your cohort and the receiving degree’s credit application. An online label alone does not explain laboratory access or equipment costs.
Read Indiana Tech’s Undergraduate Certificate in Programmable Logic Controllers Details →Best for a Broad Manufacturing Foundation
4. Rhodes State College
Programmable Controllers Certificate
- 19 Credits
- Associate-Degree Credit Pathways
Rhodes State’s 19-credit certificate combines PLC study with circuit analysis, digital circuits, basic robotics and mechatronics, technical mathematics, and fluid power. The college says these credits can apply toward its electronic engineering technology, manufacturing engineering technology, and advanced manufacturing technology associate degrees. This gives you a route to ask about continued study without treating the certificate as a stand-alone endpoint. Its breadth is especially relevant if you want to connect the controller to electrical and mechanical parts of an automated system.
Who Should Consider This Program?
Consider Rhodes if you want PLC study inside a wider manufacturing-technician foundation.
What Should You Check Before Applying?
Compare the destination degrees course by course with an advisor. The most useful pathway is the one that applies your completed courses to the degree you actually want.
Read Rhodes State College’s Programmable Controllers Certificate Details →Best for a Compact Two-Course Sequence
5. Southern Arkansas University Tech
Programmable Logic Controllers Certificate of Proficiency
- 7 Credits
- PLC I and PLC II
SAU Tech’s certificate requires a four-credit first PLC course and a three-credit second PLC course. Its catalog describes programming and troubleshooting with ladder logic and says the courses may apply toward the Engineering Technology associate degree in automated and robotic engineering. That makes this a focused route to compare when you want a defined PLC sequence before deciding on a larger credential. The college’s certificate-of-proficiency requirements also include residency-credit and grade rules, so transfer or prior-learning plans still need an official evaluation.
Who Should Consider This Program?
SAU Tech fits a student who wants to inspect a compact, sequential PLC credential with a named associate-degree connection.
What Should You Check Before Applying?
Check course-entry requirements, lab attendance, and when the second course runs. A short credit total does not establish a short calendar by itself.
Read Southern Arkansas University Tech’s Programmable Logic Controllers Certificate of Proficiency Details →What Should PLC Certificate Programs Teach You to Do?
Ask to see the practical work expected by the end of the sequence. You should be able to explain inputs and outputs, translate a sequence into logic, observe what the program is doing, and identify why the machine’s response differs from the intended response. Course titles tell you where to start that conversation, while the syllabus and lab plan tell you what you will practice.
Compare controller hardware, software licenses, simulation, and instructor feedback. If your target workplace uses a particular platform, ask which platform is used in the required classes. A vendor’s name in a course title is useful curriculum evidence, but it is not proof that you receive a separate vendor certification.
Is a PLC Certificate the Same as PLC Certification?
A college certificate records completion of that college’s curriculum. An industry certification follows the issuing organization’s own assessment and eligibility rules. You may encounter both while studying mechatronics, but they are separate credentials.
Use the mechatronics certification guide to compare issuing organizations, and use the catalog links here to compare college coursework. For a broader technical foundation, review the mechatronics associate-degree rankings.
How Should You Compare the Cost of PLC Certificate Programs?
Start with the required credits in the applicable catalog year, then add tuition, course fees, laboratory or software charges, and any prerequisite classes you need. Price the actual format you will take. A per-credit rate is not a complete certificate budget.
If you might continue studying, ask for a written mapping into the intended associate degree. The certificate-versus-associate comparison explains how to check carryover. You can also compare broader mechatronics certificates if PLC programming is only one part of the preparation you need.
Questions About PLC Certificate Programs
Can You Complete a PLC Certificate Online?
Indiana Tech lists online and on-campus formats for its PLC certificate. Confirm how required laboratory work, software, equipment, and instructor assessment work in your selected format before enrolling.
How Long Are PLC Certificate Programs?
The five certificate plans compared here require between 7 and 19 credits. Course prerequisites, part-time enrollment, and the timing of sequential classes determine the calendar for an individual student.
Do PLC Certificate Credits Count Toward an Associate Degree?
Some colleges state a degree pathway. Rhodes names several associate destinations, and SAU Tech identifies its engineering technology AAS. Ask for a course-level map for the exact degree and catalog year.
Which PLC Certificate Is Best for a Beginner?
Compare your electrical and mathematics preparation with the program prerequisites. A certificate with circuits and motor-control foundations may fit a newcomer differently from a concentrated sequence intended to deepen controller skills.
Official Sources and Review Date
Program and policy sources checked September 17, 2026.