NICE / APOLLO SPLSM02400, BAR Limit switches kit
The NICE Apollo SPLSM02400 is a replacement BAR limit switch kit used inside select Nice M-Bar and L-Bar barrier gate operators. The limit switch assembly tells the barrier controller where the arm travel should stop at the fully open and fully closed positions. When the limit switches, wiring, or connector leads become damaged, the barrier can stop in the wrong position, run past its normal stop point, fail to complete setup, or show inconsistent travel behavior after cycling.
This service part is most often ordered for R10-generation Nice barrier operators where the original parts diagram identifies the SPLSM02400 limit switch set with cables. It is not a universal switch for every Apollo slide, swing, or older barrier operator. For best results, compare the original switch assembly, cable routing, connector style, and operator model tag before replacement. Limit problems can also be caused by a board setting, obstacle condition, damaged arm mechanism, or improper setup, so the rest of the barrier should be checked during service.
Compatible With
- Nice M3BAR R10 barrier operators when the parts diagram calls for SPLSM02400
- Nice M5BAR R10 barrier operators when equipped with the matching R10 limit switch arrangement
- Nice M7BAR R10 barrier operators using the SPLSM02400 limit switch set with cables
- Nice LBAR R10 barrier operators listed with the M/LBAR R10 limit switch set
- Select Nice Apollo M-Bar and L-Bar barrier arm operators using the BAR limit switch kit
- Not for Titan linear actuators, 7200/7300 slide operators, 1500/1600 swing operators, or 8300/8500 limit switch applications unless the parts diagram specifically identifies this part
Features & Specifications
| Specification | Details |
|---|
| Manufacturer | NICE / Apollo |
| Product Type | Barrier operator limit switch kit |
| Part Number | SPLSM02400 |
| Application | Open and close travel limit sensing for select M-Bar and L-Bar R10 barriers |
| Compatible Operator Type | Nice barrier arm operators |
| Included Components | Limit switch set with associated cables, as supplied by Nice |
| Notes | Match by operator model, R10 generation, connector style, and parts diagram |
Also Known As / Related Part Numbers
- SPLSM02400
- Nice SPLSM02400
- BAR limit switches kit
- M/LBAR R10 limit switch set with cables
- Limit switch set with M/LBAR R10 cables
Technician Note
If the barrier arm is inconsistent at the open or closed stop, inspect the limit switch mounting, wiring, connectors, and mechanical stops before replacing parts. A failed switch can mimic a control-board issue, but a loose connector or damaged cable can create the same symptom.
Before Ordering
- Confirm the barrier model tag is M3BAR R10, M5BAR R10, M7BAR R10, or LBAR R10 where applicable
- Compare the original switch and cable assembly to SPLSM02400
- Check for damaged wiring, loose terminals, or water intrusion in the cabinet
- Verify the barrier arm is moving freely and is not binding mechanically
- Do not substitute this kit for unrelated Apollo slide or swing limit assemblies
Professional Advisory
Barrier operator service should be performed with power secured and the arm area protected from traffic. If the barrier is over-traveling, moving unexpectedly, or has damaged wiring, use a qualified gate technician rather than bypassing safety or limit devices.
Product Questions & Answers
What does the SPLSM02400 limit switch kit do?
It provides the limit switch and cable assembly used by select Nice M-Bar and L-Bar R10 barrier operators to identify the open and closed stopping positions.
Which barrier operators commonly use SPLSM02400?
It is commonly associated with Nice M3BAR R10, M5BAR R10, M7BAR R10, and LBAR R10 barrier applications when the parts diagram calls for this exact kit.
Is SPLSM02400 the same as a control board?
No. SPLSM02400 is a limit switch service kit. It does not replace the main controller, motor, gearbox, or barrier arm.
Can a bad limit switch cause over-travel?
Yes. A failed switch, damaged cable, loose connector, or misadjusted limit assembly can cause the arm to miss its normal stop point or stop inconsistently.
Should I replace this kit if the barrier will not run at all?
Not automatically. A no-run condition can come from power, control board, safety input, motor, brake, or wiring issues. Confirm the limit circuit is the fault before ordering.
