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CSL Part Number: 86514
Product Overview: The PSD-400 Light Curtain Control Box (Rockford model LCM-400) is a safety control unit that interfaces with light curtain sensors to detect intrusions in hazardous machine zones. It processes signals from transmitter and receiver arrays, monitors alignment, and triggers safety outputs when the light beam is interrupted. The controller features status indicators, diagnostic LEDs, and key switch operation for safety system management in industrial machinery guarding applications.
Category: Light Curtain
Manufacturer: Rockford
Manufacturer Part Number: LCM-400
We need the transmitter, receiver, controller and interconnecting cables in order to test and repair.
Common Failures
This product may exhibit issues where signal indicator lights do not clear properly, or a blocked signal remains active despite alignment attempts. These conditions can be associated with sensor blockages or component-level failures.
Repair Approach
We evaluate each unit individually to determine the specific failure and whether repair is possible. In some cases, failures related to programmed components or internal switches may be beyond economic repair. If a unit cannot be repaired, we will notify the customer and return the unit without charge for the evaluation.
Repair your broken Rockford part
We can repair your Rockford model LCM-400 .
Please note: our repair turnaround time may be longer than our standard lead times for this item.
Step 1 -
Click the green button above, "Repair Now," and add to your RMA.
Step 2 -
Print the RMA form that is emailed to you, and put it in a box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
You will be sent an authorization for repair via email. Your approval is needed before any work is started.
Once the user has seen at least one product this snippet will be visible.