Allen-Bradley 440L-T4KL0960YD Safety Light Curtain Transmitter 24V DC
Allen-Bradley 440L-T4KL0960YD Safety Light Curtain Transmitter 24V DC
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
Shipping Estimate
Estimated package weight: 10.0 lbs
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Product Specifications
- Manufacturer: Allen-Bradley
- MPN / Model: 440L-T4KL0960YD
- Product Type: Safety Light Curtain Transmitter
- Voltage: 24V DC
- Power: 7W Max
- Resolution: 30mm
- Enclosure Rating: IP65
- Serial Number: 4K0AW5SK
Product Description
This Allen-Bradley GuardShield safety light curtain transmitter is identified by exact catalog number 440L-T4KL0960YD, a Standard GuardShield unit with integrated laser alignment. The nameplate confirms a 960mm protective height, 30mm resolution, and a sensing range of 0.3 to 16 meters, with response times under 30 milliseconds coded and under 20 milliseconds uncoded. It operates on 24V DC supply power at up to 7W and carries an IP65 enclosure rating along with Type 4, Category 4, PLe, and SIL3 safety ratings under IEC61496 and EN ISO 13849. The unit is marked Ref No. 4K0AW5SK. Buyers matching this exact Allen-Bradley catalog number for machine guarding, conveyor, or press applications can use the confirmed nameplate data above to compare against their existing transmitter unit.
Please Note: This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The warranty from the manufacturer does not apply.

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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.
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