Home > News

Allen Bradley 440T-AKEYE10RK Trapped Key Safety SWITCH

Oct. 15 , 2025
1. Product Name
Allen Bradley 440T-AKEYE10RK IP65-Rated Trapped Key Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-AKEYE10RK is an IP65-certified trapped key safety interlock SWITCH, engineered for dusty, wet, or semi-outdoor industrial environments to ensure reliable hazard prevention.
3. Product Description
The Allen Bradley 440T-AKEYE10RK is a high-reliability trapped key safety interlock SWITCH, part of Allen Bradley’s trusted 440T series that delivers robust safety solutions for challenging industrial settings. This Allen Bradley SWITCH acts as a mandatory safety barrier, ensuring access to hazardous machinery or zones is only permitted when all safety conditions—such as equipment shutdown or pressure relief—are fully satisfied.
Constructed with a rugged IP65-rated housing (combining corrosion-resistant stainless steel and sealed thermoplastic), the Allen Bradley SWITCH effectively blocks dust ingress and low-pressure water splashes, addressing common failure risks in wet or dusty operations. Its core trapped key mechanism follows a fail-safe design: the key remains securely locked in the SWITCH until connected systems are de-energized, eliminating accidental access caused by human error or operational oversight. The Allen Bradley SWITCH also features universal electrical terminals, enabling seamless integration with standard safety control systems (e.g., safety PLCs, emergency stop relays) without the need for custom modifications.
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 ensures long-term durability, and its compact dimensions (9.1×6.8×2.9cm) allow flexible installation on machinery guards, access doors, or semi-outdoor control panels.
4. Product Model
440T-AKEYE10RK440T-MDBLJ17JBJC440T-MKEXE230A0B0B0B0B0B0B0B0B440T-MSBLE10HT
440T-AKEYE10RL440T-MDBLJ17JBJD440T-MKEXE230A0B0C0D0E0E0F0G0H440T-MSBLE10HU
440T-AKEYE10RM440T-MDBLJ17JDJE440T-MKEXE230A0B0C0D0E0F0G0H0I440T-MSBLE10HV
440T-AKEYE10RN440T-MDBLJ17KAJA440T-MKEXE230A0C0C0C0C0C0C0C0C440T-MSBLE10HW
440T-AKEYE10RO440T-MDBLJ17NAMA440T-MKEXE230B0C0C0C0C0C0C0C0C440T-MSBLE10HX
440T-AKEYE10RP440T-MDBLS10AAAA440T-MKEXE230B0C0D0E0F0G0H0I0J440T-MSBLE10HY
440T-AKEYE10RR440T-MDBLS10AABB440T-MKEXE230C0D0D0D0D0D0D0D0D440T-MSBLE10HZ
440T-AKEYE10RS440T-MDBLS10SASB440T-MKEXE230D0E0E0E0E0E0E0E0E440T-MSBLE10IA
440T-AKEYE10RT440T-MDBLS11AAAA440T-MKEXE230E0F0F0F0F0F0F0F0F440T-MSBLE10IB
440T-AKEYE10RU440T-MDBLS13AAAA440T-MKEXE230E0F0G0H0I0J0K0L0M440T-MSBLE10IC
440T-AKEYE10RV440T-MDBLS13ACAD440T-MKEXE230K0L0L0L0L0L0L0L0L440T-MSBLE10IE
440T-AKEYE10RW440T-MDBLS13AEAF440T-MKEXE230LLALALALALALALALA440T-MSBLE10IF
440T-AKEYE10RX440T-MDBLS13SASA440T-MKEXE230M0R0R0R0R0R0R0R0R440T-MSBLE10IG
440T-AKEYE10RY440T-MDBLS13SBSB440T-MKEXE230P0R0R0R0R0R0R0R0R440T-MSBLE10II
440T-AKEYE10RZ440T-MDBLS13SCSC440T-MKEXE230U0V0W0X0Y0ZAABACA440T-MSBLE10IM
440T-AKEYE10SA440T-MDBLS13SDSD440T-MKEXE230V0Z0Z0Z0Z0Z0Z0Z0Z440T-MSBLE10IN
440T-AKEYE10SB440T-MDBLS13SESE440T-MKEXE233DAL3DBL3DBL3DBL3D440T-MSBLE10IO
440T-AKEYE10SC440T-MDBLS13SHSH440T-MKEXE233DAM3DAN3DAN3DAN3D440T-MSBLE10IW
440T-AKEYE10SD440T-MDBLS13SISI440T-MKEXE233DAR3DBR3DBR3DBR3D440T-MSBLE10JA
440T-AKEYE10SE440T-MDBLS13SJSJ440T-MKEXE233DAT3DAU3DAU3DAU3D440T-MSBLE10JB
440T-AKEYE10SE-B440T-MDBLS13SKSK440T-MKEXE23AAABABABABABABABAB440T-MSBLE10JC
440T-AKEYE10SF440T-MDBLS13SLSL440T-MKEXE23AABABABABABABABABA440T-MSBLE10JD
440T-AKEYE10SG440T-MDBLS13SMSM440T-MKEXE23AABBBBBBBBBBBBBBBB440T-MSBLE10JE
440T-AKEYE10SH440T-MDBLS13SNSN440T-MKEXE23ABACACACACACACACAC440T-MSBLE10JJ
440T-AKEYE10SI440T-MDBLS13SPSP440T-MKEXE23ABBBBBBBBBBBBBBBBB440T-MSBLE10JK
440T-AKEYE10SJ440T-MDBLS13SRSR440T-MKEXE23ABCACACACACACACACA440T-MSBLE10JM
440T-AKEYE10SK440T-MDBLS14ACAD440T-MKEXE23ADAEAEAEAEAEAEAEAE440T-MSBLE10JN
440T-AKEYE10SL440T-MDBLS14BBCB440T-MKEXE23ADBDBDBDBDBDBDBDBD440T-MSBLE10JO
440T-AKEYE10SM440T-MDBLS14BCBD440T-MKEXE23AEADADADADADADADAD440T-MSBLE10JR
440T-AKEYE10SN440T-MDBLS14CCCD440T-MKEXE23AFBFBFBFBFBFBFBFBF440T-MSBLE10JZ
440T-AKEYE10SO440T-MDBLS14DCDD440T-MKEXE23BABBBBBBBBBBBBBBBB440T-MSBLE10KA
440T-AKEYE10SP440T-MDBLS14ECED440T-MKEXE23BACACACACACACACACA440T-MSBLE10KB
440T-AKEYE10SR440T-MDBLS14FAFD440T-MKEXE23BBBCBCBCBCBCBCBCBC440T-MSBLE10KC
440T-AKEYE10SS440T-MDBLS14GAGD440T-MKEXE23BCBDBDBDBDBDBDBDBD440T-MSBLE10KD
440T-AKEYE10ST440T-MDBLS14GBGC440T-MKEXE23BEBDBDBDBDBDBDBDBD440T-MSBLE10KG
440T-AKEYE10SU440T-MDBLS14HAHD440T-MKEXE23BEBFBFBFBFBFBFBFBF440T-MSBLE10KH
440T-AKEYE10SV440T-MDBLS14IAID440T-MKEXE23BGBHBHBHBHBHBHBHBH440T-MSBLE10KK
440T-AKEYE10SW440T-MDBLS14NANB440T-MKEXE23BIBJBJBJBJBJBJBJBJ440T-MSBLE10KL
440T-AKEYE10SX440T-MDBLS14OAOB440T-MKEXE23BJBKBKBKBKBKBKBKBK440T-MSBLE10KM
440T-AKEYE10SY440T-MDBLS14PAPB440T-MKEXE23BKBLBLBLBLBLBLBLBL440T-MSBLE10KN
440T-AKEYE10SZ440T-MDBLS14RARB440T-MKEXE23BLBMBMBMBMBMBMBMBM440T-MSBLE10KP
440T-AKEYE10TA440T-MDBLS14WBWC440T-MKEXE23BWBXBXBXBXBXBXBXBX440T-MSBLE10KR
440T-AKEYE10TB440T-MDBLS15MXXM440T-MKEXE23BYBZBZBZBZBZBZBZBZ440T-MSBLE10KX
440T-AKEYE10TC440T-MDBLS15ZBZC440T-MKEXE23CACBCBCBCBCBCBCBCB440T-MSBLE10LA
440T-AKEYE10TD440T-MDBLS16AABB440T-MKEXE23CACBCCCDCECFCGCHCI440T-MSBLE10LB
440T-AKEYE10TE440T-MDBLS16VSYS440T-MKEXE23CC0A0A0A0A0A0A0A0A440T-MSBLE10LC
440T-AKEYE10TF440T-MDBLS16VSZS440T-MKEXE23CECDCDCDCDCDCDCDCD440T-MSBLE10LD
440T-AKEYE10TG440T-MDBLS16VSZT440T-MKEXE23CICBCBCBCCCCCCCDCD440T-MSBLE10LE
440T-AKEYE10TH440T-MDBLT14BAAC440T-MKEXE23DADBDBDBDBDBDBDBDB440T-MSBLE10LF
440T-AKEYE10TI440T-MDBLT14RAWA440T-MKEXE23DCDDDDDDDDDDDDDDDD440T-MSBLE10LH
440T-AKEYE10TJ440T-MDBLT17AABB440T-MKEXE23DDEEEEEEEEEEEEEEEE440T-MSBLE10LI
440T-AKEYE10TK440T-MDBLT17ACAD440T-MKEXE23DEDFDFDFDFDFDFDFDF440T-MSBLE10LL
5. Product Advantages

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

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

  • Corrosion-Resistant Build: Stainless steel components resist rust and chemical wear, extending service life in harsh conditions.

  • Fail-Safe Access Control: Key remains trapped until safety conditions are met, preventing unauthorized or premature entry.

  • Easy System Integration: Universal terminals work with most safety systems, reducing installation time and operational costs.

  • Wide Temperature Adaptability: -30°C to 65°C 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” clearly focuses on agricultural automation tailored to wheat production, processing, and storage. The business likely offers end-to-end solutions, including automated wheat harvesting machinery (e.g., sensor-equipped combines), intelligent grain processing lines (cleaning, milling, drying), and semi-outdoor storage yard control systems.
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-AKEYE10RK SWITCH) for semi-outdoor conveyor or silo systems. Compliance with agricultural standards (e.g., ISO 23387 for grain handling equipment) and after-sales support (maintenance, operator training) are key to its 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 its credibility by incorporating industrial-grade, weather-resistant safety switches.
7. Application Scenarios
The Allen Bradley 440T-AKEYE10RK SWITCH is well-suited for wet, dusty, or semi-outdoor industrial environments:

  • Wheat Storage Yards: Installed on silo access doors, the IP65 SWITCH resists rain and grain dust while controlling entry during wheat loading/unloading.

  • Semi-Outdoor Wheat Conveyors: Used on transport belt safety gates, protecting against dust and occasional water splashes in open storage yards.

  • Grain Processing Plants: Mounted on wheat cleaning or milling machine guards, withstanding high dust levels to ensure safe maintenance access.

  • Food Processing Facilities: Applied to vegetable washing lines adjacent to wheat processing areas, tolerating high humidity and washdown splashes.

  • Construction Equipment Yards: Integrated into excavator or loader access panels, resisting dust and light rain during maintenance checks.

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


Previous: Allen Bradley 440T-AKEYE10TL Trapped Key Safety SWITCH

Next: Allen Bradley 440T-AKEYE10ON Trapped Key Safety SWITCH

Products
Navigation
Contact Us
Follow Us

Copyright © Changzhou Wheat Automation Technology Co., Ltd All Rights Reserved | Sitemap |Powered by