Industrial Electronics Repair Network
Repair for Allen-Bradley, Siemens, Schneider Electric, and More
Serving Milwaukee and U.S. manufacturers
Industrial Electronics Repair Services
At NJT Automation, we don't just run a small repair shop. We've built a repair network. Instead of relying on one in-house team, we connect your equipment to the right specialist technician from our distributed network. This ensures your repair is handled by someone who regularly works on your exact type of part.
The result? Faster turnaround, lower cost, and higher success rates. Plus a 1-year full-function warranty. If anything fails on your repaired equipment within one year, we'll fix it quickly at no additional cost.
Based in Milwaukee, Wisconsin and serving customers across the United States with mail-in repairs.
Call (414) 331-5954 for urgent repairs.
Warranty & What's Covered
1-year full-function warranty: Excludes physical damage, liquid/contamination, misuse, and external firmware/configuration issues. If a repaired unit fails in normal service within one year, we'll re-repair it promptly at no cost.
Our Industrial Repair Services
PanelView HMI Repair
We specialize in Allen-Bradley PanelView HMI repair and PanelView Plus repairs, including:
- Touchscreen and LCD replacement
- Housing and bezel repair
- Logic module and board-level repair
- Power supply and backlight issues
Models: PanelView 550, 600, 700, 800, 1000, 1200, 1400, 1500, VersaView, PanelView Plus / Plus 7 systems, and Industrial PCs.
Programs & Data
We back up/restore and reprogram when possible. Include memory cards and/or a copy of your program if needed.
Allen-Bradley PLC Repair
We repair ControlLogix, CompactLogix, PLC-5, SLC 500, and MicroLogix families.
- ControlLogix 1756: L8xE (L81E-L85E), L7x (L71, L72, L73, L75), L6x (L61-L63), L5x (L55), L1 series
- CompactLogix 1769 / 5380: L16, L18, L23, L24, L30, L31, L32, L33, L35, L36
- MicroLogix: 1000, 1100, 1200, 1400, 1500
- PLC-5: 5/10, 5/12, 5/15, 5/20, 5/25, 5/30, 5/40, 5/60, 5/80
- SLC 500: 5/01, 5/02, 5/03, 5/04, 5/05
- Modules & Accessories: I/O modules, power supplies, communication modules
VFD & Servo Drive Repair — AB, Siemens, ABB
Specialists in all major VFD and servo families.
- Allen-Bradley PowerFlex: 4/40/70/400, 525/527, 700/700S/700H, 753/755
- Siemens SINAMICS: G110, G120, G130, G150; S110, S120, S150
- ABB Drives: AC — ACS150, ACS350, ACS550, ACS580, ACS800, ACS880; DC — DCS400, DCS500, DCS600, DCS800
- Allen-Bradley Kinetix
- Kinetix 2000; 6000/6200/6500 (multi-axis)
- Kinetix 300 (2097: e.g., 2097-V31PR0-LM, 2097-V33PR1-LM)
- Kinetix 350 (2097: e.g., 2097-V34PR5-LM)
- Kinetix 5300/5500/5700 (2198: e.g., 2198-H003-ERS, 2198-P031-ERS)
- Kinetix 7000 (2099: 2099-BM01-S … 2099-BM07-S)
- Ultra 3000 / Ultra 5000 (2098: e.g., 2098-DSD-xxx)
- Schneider / ELAU PacDrive: MC-4 single-axis; MAX-4 multi-axis (power & axis modules)
- Other brands: Danfoss VLT/VACON, Schneider Altivar, Lenze, GE, Mitsubishi, Omron
- Services: Servo drive rebuilds, soft-starter repairs, parameter programming, encoder/feedback & SERCOS comms, load testing & tuning
Control Components — Brands & Models We Repair
- Allen-Bradley
- PLCs: ControlLogix / CompactLogix / MicroLogix / PLC-5 / SLC 500 — see PLC section above
- I/O families: 1734, 1769, 1771, 1794, 1797
- Siemens
- SIMATIC HMIs: TP, OP, MP, KTP, KP
- S7 PLCs: S7-200, S7-300, S7-400, S7-1200, S7-1500
- I/O: ET200, SM321/322/323/324
- Communications: CP340/341/342/343/443
- ABB
- PLC systems: AC500, AC800M, AC800P
- HMI panels: CP400, CP600, CP900
- Other major brands
- Schneider Electric: Modicon PLCs, Altivar drives, Magelis HMIs
- GE: Fanuc PLCs, VersaMax, PACSystems
- Mitsubishi: FX, Q, L series PLCs & drives
- Omron: CJ, CS, CP series PLCs & drives
Why a Specialist Network Works Better
Traditional repair shops operate like a "one-size-fits-all" model. A handful of technicians trying to handle everything. NJT Automation has a better solution.
Our repair network method means:
- Specialized Expertise: Every repair goes to a technician who specializes in that exact part type. Whether it's a PanelView touchscreen, a ControlLogix CPU, or a Siemens VFD.
- Faster Turnaround: Workloads are distributed across the network, so there's no bottleneck waiting on a single shop schedule.
- Lower Costs: By connecting you with the best technician and keeping overhead low, we pass the savings on to you.
- Stronger Warranty: Because every unit is repaired by a specialist, it is more likely to be successful and we confidently back all repairs with a 1-year full-function warranty.
- Scalable & Reliable: With a distributed network, there's always capacity. Which means no waiting months for a backlog to clear.
How Our Network Repair Process Works
- Initial Assessment - Quick estimated quote provided over email.
- Specialist Assignment - We route your unit to the technician in our network best suited for your exact part. Once it arrives, we evaluate and confirm the final repair price.
- Repair Execution - Repair is completed using high-quality components.
- Payment - We send an invoice for the repair and payment is due before shipping.
- Return Shipping - Secure packaging and fast delivery back to you.
Emergency Repair Services
Downtime is costly. With a distributed network, NJT can prioritize your urgent repair immediately and route it to an available specialist for expedited turnaround. We may even have a technician near your facility
Industries We Serve
- Manufacturing
- Food & Beverage
- Pharmaceutical
- Automotive
- Chemical Processing
- Water & Wastewater
- Mining & Metals
- Oil & Gas
- Power Generation
- …and more.
The NJT Advantage
Other repair companies are limited by their in-house staff and long queues. NJT Automation's repair network method ensures you always get:
- The right specialist for your repair
- Lower costs and faster service
- A 1-year full-function warranty
- Trusted support from a company that knows industrial automation inside and out
Proven Track Record
- 200+ units repaired through our network
- 1-year full-function warranty on all repairs
- 24-hr expedite available for urgent repairs
This system delivers the best of both worlds: the trust and security of working with NJT Automation, and the quality of repairs done by the top specialist. Our distributed repair network, built through RepairMode, ensures every part is routed to the best.
Ready to Get Your Equipment Repaired?
Contact us today for a free quote.
What Our Customers Say
"So glad to have NJT in our corner, Nathan is a rockstar when it comes to repairing our out-of-service PanelViews. Super reliable, fair pricing and communicates options, pricing and timelines up front - A True Pro!"
— Phil Jahn, SparkyWorx-Automation
Added Bonus: Access to Better Test Equipment
Our repair network is equipped with technicians who have the latest testing and diagnostic equipment.
- Oscilloscopes - Signal visualization, timing, and waveform analysis
- Function/Signal Generators - Test signal production for circuit injection
- Bench Multimeters - Precise voltage, current, and resistance measurements
- Programmable Power Supplies - Multi-output units for powering and stress-testing
- Logic Analyzers - Digital bus monitoring and communication testing
- Test Circuits & Breadboards - Component-level testing and validation
Frequently Asked Questions
What is NJT Automation's repair network?
A distributed system that routes each unit to a specialist who repairs that specific model family daily, improving turnaround, success rates, and cost.
How fast is turnaround?
Standard repairs are typically 5 to 10 business days; urgent jobs can be prioritized for expedited service.
What warranty do repairs include?
A 1-year full-function warranty. If anything fails during the warranty period, we repair it at no additional cost.
Which brands and products do you repair?
Allen-Bradley (PanelView, ControlLogix, CompactLogix, MicroLogix, VFDs), Siemens, ABB, Danfoss, Schneider Electric, and more.
Do you offer emergency repairs?
Yes. We can route your unit immediately to an available network specialist for expedited turnaround.
Related Repair Services
About NJT Automation
NJT Automation is a leading provider of industrial electronics repair services, specializing in Allen-Bradley, Siemens, and other major automation brands. Based in Milwaukee, Wisconsin, we serve industrial customers nationwide with fast, reliable repair services and technical support.
