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MSI-4260 IS Port-A-Weigh – Intrinsically Safe Crane Scale

MSI · Overhead Weighing

MSI-4260 IS Port-A-Weigh

Intrinsically Safe Crane Scale

Capacity 500–100,000 lbNTEP CC 19-122A1

Standard features

  • LED display
  • Top lifting eye or shackle with Crosby® (or equivalent) 360° thrust- bearing swivel hook
  • 12 volt rechargeable battery and universal 115/230 VAC, 50/60 Hz battery charger (NA plug standard) (Contact MSI for application consultation)

Specifications

Power
12 V rechargeable battery (115/230 VAC approved battery charger is included)
Resolution
3,000 to 5,000 d standard (up to 10,000 d available)
Accuracy
± (0.1% +1 d) of applied load
Annunciators
COZ, net, gross, total, peak, low battery, lb/kg, motion, setpoints
Display
Five-digit, 1.2 in (30 mm) LED with programmable brightness control
Displayable Units
Pounds or kilograms selectable
Keys/Buttons
Power, zero, tare, Mode F1 (programmable)
Temperature
Certified: 14 °F to 104 °F (-10 °C to 40 °C)
Rating/Material
NEMA Type 4, IP66 marine grade 356 alloy anodized cast aluminum
Design Overload
200% Safe / 500% Ultimate (except where noted)
Operating Time
Up to 80 hours between charging with typical use
Auto-Off Mode
Select for 15, 30, 45 minutes, 1 hour or Off
Auto Sleep Mode
Power down during non-use and power up with weight change or any key press
Service Counters
Counts number of lifts over percentage of capacity and lifts over capacity
Filtering
OFF, LO, HI-1, HI-2 selectable
Warranty
One-year limited

Models & part numbers

Available configurations.

Part / modelDescription
156013500 lb (250 kg), swivel hook 0.2 lb (0.1 kg)
1560142,000 lb (1,000 kg), swivel hook 1.0 lb (0.5 kg)
15601610,000 lb (5,000 kg), swivel hook 2.0 lb (1.0 kg)
15601720,000 lb (10,000 kg), swivel hook 5.0 lb (2.0 kg)
15601830,000 lb (15,000 kg), swivel hook 10 lb (5.0 kg)
15601950,000 lb (25,000 kg), swivel hook 10 lb (5.0 kg)
15602070,000 lb (35,000 kg), swivel hook 20 lb (10 kg)
156021100,000 lb (50,000 kg), swivel hook 20 lb (10 kg)
Options & accessories (1)
167777Spare battery

Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 780. Specifications are subject to change without notice.