What types of PLC repairs do you perform?

We handle all types of Allen Bradley PLC repairs including power supply issues, I/O module repairs, processor repairs, communication module repairs, and board-level component repairs.

Allen Bradley PLC Repair Service

ControlLogix, CompactLogix, MicroLogix & SLC 500 Repair

Get Quick Repair Quote

NJT Automation provides fast and reliable Allen Bradley PLC repair services for ControlLogix, CompactLogix, MicroLogix, and SLC 500 systems. Our specialist repair network includes technicians with deep experience in Rockwell Automation PLC platforms who can diagnose and repair at the board level.

If you searched "Allen Bradley PLC repair near me," we offer nationwide mail-in PLC repair service with fast turnaround and return shipping. All Allen Bradley PLC repairs include a 1-year full-function warranty.

We also offer HMI repair, PanelView repair, and VFD repair for complete Allen-Bradley automation system support.

Why Choose NJT for Allen Bradley PLC Repair?

Expert Technicians: NJT coordinates repairs with specialists experienced in Allen-Bradley PLC systems.
1-Year Warranty: We stand by the quality of our repairs. All PLC repairs come with a 1-year warranty.
Comprehensive Diagnostics: We conduct thorough diagnostics to identify and address the root cause of the issue.
Fast Turnaround: Most repairs are completed within 5-10 business days.
Complete Restoration: We repair both functionality and aesthetics, making your PLC look and perform like new.

Our PLC Repair Process

Request a Quote: Fill out the form below with your PLC model number and issue description.
Send Your Equipment: Ship your PLC to our repair center. We begin the repair process immediately upon arrival.
Repair and Testing: Our technicians will repair and thoroughly test your PLC to ensure it meets our high standards.
Return Shipping: Once repairs are complete, we will ship your PLC back to you via your preferred shipping method.

Request PLC Repair Quote:

ONE-YEAR WARRANTY ON ALL PLC REPAIRS

RUSH TURNAROUND AVAILABLE

Allen Bradley PLC Repair — ControlLogix, CompactLogix, SLC 500, MicroLogix

Allen Bradley PLC Models We Repair

NJT Automation specializes in Allen Bradley PLC repair for all major product families. Our technicians have extensive experience diagnosing and repairing Rockwell Automation PLC systems at the board level.

We offer complete testing, diagnosis, and repair for Allen Bradley PLC models including:

ControlLogix 1756 Series: 1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75, 1756-L81E, 1756-L82E, 1756-L83E, 1756-L84E, 1756-L85E
CompactLogix 1769 Series: 1769-L30ER, 1769-L33ER, 1769-L36ERM, 1769-L16ER, 1769-L18ER, 1769-L24ER
CompactLogix 5380/5480: 5069-L306ER, 5069-L310ER, 5069-L320ER, 5069-L330ER, 5069-L340ER, 5069-L350ER
MicroLogix 1400: 1766-L32BWA, 1766-L32BXB, 1766-L32AWAA, 1766-L32BXBA
MicroLogix 1100: 1763-L16BWA, 1763-L16AWA, 1763-L16DWD
SLC 500: 1747-L551, 1747-L552, 1747-L553, 1747-L524, 1747-L532, 1747-L541, 1747-L542, 1747-L543
PLC-5: 1785-L40B, 1785-L60B, 1785-L80B, 1785-L40E, 1785-L80E
Power supplies, I/O modules, communication modules, and processors

We specialize in SLC500 PLC repairs, particularly the popular 5/05 CPU modules. Common SLC500 models we repair include:

Our technicians are experts in diagnosing and repairing common SLC500 issues such as communication failures, memory errors, and power supply problems. We maintain a comprehensive inventory of replacement parts to ensure quick turnaround times.

Allen Bradley PLC Repair FAQs

How fast can you repair my Allen Bradley PLC?

Most Allen Bradley PLC repairs are completed within 5-10 business days. Rush service may be available for urgent repairs. We understand the importance of minimizing downtime and strive to provide the fastest possible turnaround.

What Allen Bradley PLC models do you repair?

We repair all Allen Bradley PLC models including ControlLogix 1756, CompactLogix 1769 and 5069, MicroLogix 1100 and 1400, SLC 500, and PLC-5 systems. Our technicians handle CPUs, power supplies, I/O modules, and communication modules.

Do you offer a warranty on Allen Bradley PLC repairs?

Yes, all Allen Bradley PLC repairs include a 1-year full-function warranty covering repair-related failures under normal operating conditions.

What types of Allen Bradley PLC repairs do you perform?

We handle all types of Allen Bradley PLC repairs including power supply failures, I/O module issues, processor faults, communication module repairs, and board-level component repairs.