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Tamagawa Seiki OSE1024-3-15 / TS1508N263 Optical Shaft Encoder 5V DC Open Box - Unused

$589.99 USD

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ConditionOpen Box - Unused MPNOSE1024-3-15 / TS1508N263 Stock #0226-00040

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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The Tamagawa Seiki OSE1024-3-15 is an optical shaft incremental encoder manufactured in Japan and supplied as a Mitsubishi spare part under reference C0414-1. The unit carries type designation TS1508N263 and serial number B29341, with a manufacturing date code of 2018.06. This encoder is rated at 1024 counts per turn with a 5V DC supply, and the nameplate lists output signals for Lead, Reference, Lag, Case Ground, and DC+5V on pin assignments A, B, C, E, H, K, N, and P. The housing nameplate specifies maximum thrust load of 10 kg with a 5 kg operating limit, and maximum radial load of 20 kg with a 10 kg operating limit. The OSE1024-3-15 is commonly installed as feedback for spindle and main axis applications on Mitsubishi CNC platforms and is interchangeable with related references including OSE1024-3-15-68, OSE-1024-3-15, and Tamagawa TS1508 series N variants. The unit features a keyed solid shaft mounting interface, a robust steel and aluminum housing, and a multi-pin circular connector for signal output. The encoder retains its original Tamagawa Seiki spare parts packaging and Mitsubishi spare parts labeling at the time of intake. Part number references visible on the packaging include OSE1024-3-15, S603N101P61, and ML22400. This encoder is suitable as a direct replacement for installed OSE1024-3-15 units across Mitsubishi machining centers, lathes, and related industrial automation systems requiring 1024 count incremental optical feedback.

Stock # 0226-040

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.