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Allen Bradley 440T-AKEYE10JY Trapped Key Safety SWITCH

Oct. 15 , 2025
1. Product Name
Allen Bradley 440T-AKEYE10JY IP65-Rated Trapped Key Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-AKEYE10JY is an IP65-rated trapped key safety interlock SWITCH, engineered for dusty, wet, or semi-outdoor industrial settings, ensuring consistent safety control against environmental contaminants.
3. Product Description
The Allen Bradley 440T-AKEYE10JY is a versatile trapped key safety interlock SWITCH, part of Allen Bradley’s trusted 440T series that addresses safety needs in mixed-environment industrial operations. This Allen Bradley SWITCH acts as a critical barrier, restricting access to hazardous machinery or zones until all pre-set safety conditions (e.g., equipment shutdown, pressure release) are fully met.
Constructed with a sealed IP65-rated housing—combining corrosion-resistant thermoplastic and reinforced metal components—the Allen Bradley SWITCH effectively repels dust ingress and low-pressure water jets, making it ideal for semi-outdoor or moisture-prone areas. Its core trapped key mechanism follows a fail-safe design: the key remains securely locked in the SWITCH until connected systems are de-energized, preventing accidental access caused by human error. The Allen Bradley SWITCH also features standardized terminal blocks, enabling seamless integration with common safety control systems (such as safety PLCs and emergency stop relays) without requiring custom adapters.
Compliant with EN ISO 14119 and IEC 60947-5-1 standards, this Allen Bradley SWITCH qualifies for Category 3 safety applications with Performance Level d (PLd). It operates reliably in temperatures ranging from -30°C to 65°C, handles up to 95% relative humidity (non-condensing), and supports a maximum current of 10A at 250V AC. With a mechanical service life of 200,000 operations, the Allen Bradley SWITCH delivers long-term durability, and its compact dimensions (9.1×6.8×2.9cm) allow flexible installation on machinery guards, access doors, or outdoor control panels.
4. Product Model
440T-AKEYE10JY440T-MDBLJ14HEHF440T-MKEXE220BACACACACACACACAC440T-MSBLE103BDA
440T-AKEYE10JZ440T-MDBLJ14IAIB440T-MKEXE220BBABBBCBDBEBFBGBH440T-MSBLE103BEB
440T-AKEYE10KA440T-MDBLJ14IAZC440T-MKEXE220BIAJAKALAMANAOAPA440T-MSBLE103BFB
440T-AKEYE10KB440T-MDBLJ14JAJB440T-MKEXE220C0A0A0A0A0A0A0A0A440T-MSBLE103DDD
440T-AKEYE10KC440T-MDBLJ14JAKA440T-MKEXE220C0D0D0D0D0D0D0D0D440T-MSBLE10AA
440T-AKEYE10KD440T-MDBLJ14JALA440T-MKEXE220CCCCCCCCCCCCCCCCC440T-MSBLE10AB
440T-AKEYE10KE440T-MDBLJ14JAMA440T-MKEXE220D0E0E0E0E0E0E0E0E440T-MSBLE10AC
440T-AKEYE10KF440T-MDBLJ14JANA440T-MKEXE220DDADADADADADADADA440T-MSBLE10AD
440T-AKEYE10KG440T-MDBLJ14KAJA440T-MKEXE220DDADBDCDDDEDFDGDH440T-MSBLE10AE
440T-AKEYE10KH440T-MDBLJ14KAKB440T-MKEXE220E0D0D0D0D0D0D0D0D440T-MSBLE10AF
440T-AKEYE10KI440T-MDBLJ14KALA440T-MKEXE220E0F0F0F0F0F0F0F0F440T-MSBLE10AG
440T-AKEYE10KJ440T-MDBLJ14LALB440T-MKEXE220EEAEAEAEAEAEAEAEA440T-MSBLE10AH
440T-AKEYE10KK440T-MDBLJ14MAMB440T-MKEXE220EOFOFOFOFOFOFOFOF440T-MSBLE10AI
440T-AKEYE10KL440T-MDBLJ14NAJA440T-MKEXE220F0A0A0A0A0A0A0A0A440T-MSBLE10AJ
440T-AKEYE10KM440T-MDBLJ14NAMA440T-MKEXE220F0G0G0G0G0G0G0G0G440T-MSBLE10AK
440T-AKEYE10KN440T-MDBLJ14NANB440T-MKEXE220FFAFAFAFAFAFAFAFA440T-MSBLE10AL
440T-AKEYE10KO440T-MDBLJ14NAPA440T-MKEXE220G0H0H0H0H0H0H0H0H440T-MSBLE10AM
440T-AKEYE10KP440T-MDBLJ14NARA440T-MKEXE220GGAGAGAGAGAGAGAGA440T-MSBLE10AN
440T-AKEYE10KR440T-MDBLJ14NASA440T-MKEXE220HHAHAHAHAHAHAHAHA440T-MSBLE10AO
440T-AKEYE10KS440T-MDBLJ14NATA440T-MKEXE220K0L0L0L0L0L0L0L0L440T-MSBLE10AP
440T-AKEYE10KT440T-MDBLJ14OAOB440T-MKEXE220KKAKAKAKAKAKAKAKA440T-MSBLE10AR
440T-AKEYE10KU440T-MDBLJ14PAPB440T-MKEXE220LLALALALALALALALA440T-MSBLE10AS
440T-AKEYE10KV440T-MDBLJ14PAXA440T-MKEXE220N0O0O0O0O0O0O0O0O440T-MSBLE10AT
440T-AKEYE10KW440T-MDBLJ14PBPC440T-MKEXE220NNANANANANANANANA440T-MSBLE10AU
440T-AKEYE10KX440T-MDBLJ14PBXB440T-MKEXE220O0P0P0P0P0P0P0P0P440T-MSBLE10AV
440T-AKEYE10KY440T-MDBLJ14PCXC440T-MKEXE220P0R0R0R0R0R0R0R0R440T-MSBLE10AW
440T-AKEYE10KZ440T-MDBLJ14PDXD440T-MKEXE220P0R0S0S0T0T0U0V0Z440T-MSBLE10AX
440T-AKEYE10LA440T-MDBLJ14PEPF440T-MKEXE220SSASASASASASASASA440T-MSBLE10AY
440T-AKEYE10LB440T-MDBLJ14PEXE440T-MKEXE220TTATATATATATATATA440T-MSBLE10AZ
440T-AKEYE10LC440T-MDBLJ14PFXF440T-MKEXE220UUAUAUAUAUAUAUAUA440T-MSBLE10BA
440T-AKEYE10LD440T-MDBLJ14PGXG440T-MKEXE220UUUUUUUUUUUUUUUUU440T-MSBLE10BB
440T-AKEYE10LE440T-MDBLJ14PHXH440T-MKEXE220V0W0W0W0W0W0W0W0W440T-MSBLE10BC
440T-AKEYE10LF440T-MDBLJ14PIXI440T-MKEXE220VVAVAVAVAVAVAVAVA440T-MSBLE10BD
440T-AKEYE10LG440T-MDBLJ14PKXK440T-MKEXE220WWAWAWAWAWAWAWAWA440T-MSBLE10BE
440T-AKEYE10LH440T-MDBLJ14RARB440T-MKEXE220X0Y0Y0Y0Y0Y0Y0Y0Y440T-MSBLE10BF
440T-AKEYE10LI440T-MDBLJ14RASA440T-MKEXE220XXAXAXAXAXAXAXAXA440T-MSBLE10BG
440T-AKEYE10LJ440T-MDBLJ14RATA440T-MKEXE220Y0X0X0X0X0X0X0X0X440T-MSBLE10BH
440T-AKEYE10LK440T-MDBLJ14RAUA440T-MKEXE220Y0Z0Z0Z0Z0Z0Z0Z0Z440T-MSBLE10BI
440T-AKEYE10LL440T-MDBLJ14RAVA440T-MKEXE220YYAYAYAYAYAYAYAYA440T-MSBLE10BJ
440T-AKEYE10LM440T-MDBLJ14RBRC440T-MKEXE223AAAACACACACACACAC440T-MSBLE10BK
440T-AKEYE10LN440T-MDBLJ14SBSC440T-MKEXE223ABB3ABC3ABC3ABC3A440T-MSBLE10BL
440T-AKEYE10LO440T-MDBLJ14SCZC440T-MKEXE223ADB3ADC3ADC3ADC3A440T-MSBLE10BM
440T-AKEYE10LP440T-MDBLJ14SDZC440T-MKEXE223AEB3AEC3AEC3AEC3A440T-MSBLE10BN
440T-AKEYE10LR440T-MDBLJ14VAWA440T-MKEXE223CAB3CAC3CAC3CAC3C440T-MSBLE10BO
440T-AKEYE10LS440T-MDBLJ14VAXA440T-MKEXE223CBB3CBC3CBC3CBC3C440T-MSBLE10BP
440T-AKEYE10LT440T-MDBLJ14VAYA440T-MKEXE223CCB3CCC3CCC3CCC3C440T-MSBLE10BR
440T-AKEYE10LU440T-MDBLJ14VAZA440T-MKEXE223DAI3DAJ3DAJ3DAJ3D440T-MSBLE10BS
440T-AKEYE10LV440T-MDBLJ14WBWC440T-MKEXE223DAO3DAP3DAP3DAP3D440T-MSBLE10BT
440T-AKEYE10LW440T-MDBLJ14XAGA440T-MKEXE223DEF0F0F0F0F0F0F0F440T-MSBLE10BU
440T-AKEYE10LX440T-MDBLJ14XBGB440T-MKEXE22AAABABABABABABABAB440T-MSBLE10BV
5. Product Advantages

  • IP65 Protection: Shields against dust and low-pressure water, suitable for semi-outdoor and wet industrial areas.

  • Rigorous Safety Compliance: PLd/Category 3 rating meets global industrial safety standards, safeguarding personnel and equipment.

  • Corrosion-Resistant Build: Thermoplastic-metal hybrid housing resists rust and chemical wear, extending service life.

  • Fail-Safe Access Control: Key traps until safety conditions are satisfied, eliminating risks of premature hazardous zone entry.

  • Easy System Integration: Standard terminal blocks work with most safety controls, reducing installation time and costs.

  • Broad Environmental Adaptability: -30°C to 65°C operating range fits cold storage, heated workshops, and semi-outdoor yards.

6. Business Insight on www.wheat-auto.com
While direct access to www.wheat-auto.com is unavailable, its domain “wheat-auto” confirms a focus on agricultural automation tailored to wheat production, processing, and storage. The business likely offers end-to-end solutions: from automated wheat harvesting machinery (e.g., sensor-equipped combines) to intelligent grain processing systems (cleaning, milling, drying) and outdoor storage yard controls.
Targeting commercial wheat farms, grain elevators, and food processors, it probably provides customized designs—such as integrating moisture sensors for optimal wheat drying and IP65-rated safety components (like the Allen Bradley 440T-AKEYE10JY SWITCH) for semi-outdoor conveyor lines. Compliance with agricultural standards (e.g., ISO 23387 for grain handling equipment) and after-sales support (maintenance, operator training) are key offerings. This aligns with global “smart agriculture” trends, where automation boosts wheat yield efficiency, cuts labor costs, and ensures safety in mixed indoor-outdoor operations—partnering with Allen Bradley enhances credibility by incorporating industrial-grade, weather-resistant safety switches.
7. Application Scenarios
The Allen Bradley 440T-AKEYE10JY SWITCH is ideal for dusty, wet, or semi-outdoor industrial environments:

  • Wheat Cleaning Yards: Installed on outdoor grain washer guards, the IP65 SWITCH resists rain and chaff dust while controlling access to moving parts.

  • Semi-Outdoor Conveyors: Used on grain transport belt safety gates, protecting against dust and occasional water splashes during wheat loading.

  • Food Processing Plants: Mounted on vegetable washing lines (adjacent to wheat processing), withstanding high humidity and washdown splashes.

  • Automotive Component Shops: Integrated into outdoor paint prep station guards, resisting dust and light rain while ensuring safe maintenance access.

  • Water Treatment Facilities: Applied to pump station access panels, withstanding moisture and chemical dust to prevent unauthorized entry.

  • Warehouse Loading Docks: Used on automated palletizer guards, functioning reliably in dusty, semi-exposed dock environments to enforce safety protocols.


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