What causes fault code PAL-002 (Palletizer Pallet Dispenser Empty)?

Pallet magazine actually empty — needs refill by forklift operator. Pallet sensor not detecting remaining pallets — misadjusted. Pallet dispenser mechanism jammed — pallet stuck between dispensing forks. Pallet size incorrect — wrong pallets loaded in magazine. Dispenser forklift interlock preventing refill

How do I fix fault code PAL-002?

Check pallet magazine — refill if empty. Inspect pallet sensor — clean and verify it detects pallet presence. Clear any jammed pallets in dispenser mechanism. Verify pallet dimensions match dispenser specification. Check forklift interlock gate — close if left open. If sensor faulty, use override to continue while ordering replacement

Palletizer Pallet Dispenser Empty

PAL-002

Pallet magazine/dispenser is empty. No pallets available for next load build cycle.

low palletizer

palletizer pallet dispenser magazine empty

Probable Causes (ranked)

Pallet magazine actually empty — needs refill by forklift operator
Pallet sensor not detecting remaining pallets — misadjusted
Pallet dispenser mechanism jammed — pallet stuck between dispensing forks
Pallet size incorrect — wrong pallets loaded in magazine
Dispenser forklift interlock preventing refill

Fix Steps

1 Check pallet magazine — refill if empty
2 Inspect pallet sensor — clean and verify it detects pallet presence
3 Clear any jammed pallets in dispenser mechanism
4 Verify pallet dimensions match dispenser specification
5 Check forklift interlock gate — close if left open
6 If sensor faulty, use override to continue while ordering replacement

Field Trick

Stack pallets NEATLY in the magazine. Crooked pallets are the #1 cause of dispenser jams. If the top pallet is crooked, they'll all jam.

Suggested Replacement Parts

Parts matched to fault category: Proximity Sensor

Allen-Bradley 872C Inductive Prox Sensor 18mm P/N: 872C-D5NP18-D4 3-wire DC NPN, 18mm barrel, 5mm sensing range, shielded

AutomationDirect $42.00 Amazon $65.00 Grainger $78.00

IFM Efector IFS204 Inductive Sensor 12mm P/N: IFS204 12mm flush mount, 4mm range, M12 connector, PNP NO

AutomationDirect $38.00 Amazon $45.00 Digikey $52.00

Balluff BES 18mm Inductive Sensor P/N: BES M18MI-PSC80B-S04K 18mm barrel, 8mm range, PNP NO, M12 connector

AutomationDirect $48.00 McMaster-Carr $55.00 Amazon $50.00

Prices are estimates. Verify part numbers match your equipment before ordering.

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