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Allen Bradley 440T-ASFC10ZF Safety Interlock SWITCH

Oct. 20 , 2025
1. Product Name
Allen Bradley 440T-ASFC10ZF Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-ASFC10ZF is an IP68-rated safety interlock SWITCH with 316L stainless steel housing, optimized for wheat farms, grain silos, and agri-chemical zones to resist deep water, heavy dust, and corrosive pesticides.
3. Product Description
The Allen Bradley 440T-ASFC10ZF is a premium safety interlock SWITCH, part of Allen Bradley’s 440T series designed to eliminate hazards in extreme agri-industrial environments. This Allen Bradley SWITCH serves as a critical safety barrier, allowing access to high-risk areas (e.g., flood-prone wheat silos, concentrated pesticide tanks) only when equipment shuts down, chemical residues are neutralized, or water levels recede to safe limits.
Crafted with 316L stainless steel—an upgrade from standard 316 steel—the Allen Bradley SWITCH delivers enhanced corrosion resistance against wheat farming’s harshest substances (e.g., concentrated herbicides, ammonia-based fertilizers) and saltwater, solving rust issues in coastal or chemical-exposed zones. Its sealed structure achieves IP68 protection, blocking 100% dust ingress (vital for grain processing) and withstanding continuous submersion in 1.5m water for 24 hours—exceeding IP67 standards to suit prolonged flood conditions in outdoor wheat storage yards. A key feature is its anti-clog ceramic actuator, which prevents wheat kernels, flour dust, or chemical crystals from jamming the mechanism, ensuring consistent safety triggering in high-traffic grain lines. The Allen Bradley SWITCH supports multi-voltage (24V DC for solar-powered farm equipment, 110V/230V AC for industrial silos), enabling seamless integration without rewiring existing systems.
Compliant with EN ISO 14119 and IEC 60947-5-1, this Allen Bradley SWITCH meets Category 3 safety standards with Performance Level d (PLd). It operates reliably in extreme temperatures (-40°C for cold-region grain storage to 80°C for desert wheat fields), handles 95% non-condensing humidity, and supports 10A current at 250V AC. With a mechanical life of 300,000 operations and compact dimensions (9.0×6.6×2.7cm), the Allen Bradley SWITCH balances durability, deep-water resistance, and space efficiency for tight installations like grain elevator guards or pesticide tank access panels.
4. Product Model
440T-ASFC10ZF440T-MDSSE11CBDB440T-MRKSE12BR440T-MSRUE13DS
440T-ASFC110A440T-MDSSE11CCCD440T-MRKSE12BS440T-MSRUE13DX
440T-KCSAC110A0B0B0B440T-MDSSE11CCDD440T-MRKSE12BT440T-MSRUE13EA
440T-KCSAC110CFDFDFD440T-MDSSE11CCEE440T-MRKSE12BU440T-MSRUE13EB
440T-KCSAC110CPCPCPC440T-MDSSE11CD0C440T-MRKSE12BV440T-MSRUE13EC
440T-KCSAC110EFGFGFG440T-MDSSE11CDCE440T-MRKSE12BW440T-MSRUE13EE
440T-KCSAC110HFIFIFI440T-MDSSE11CDCZ440T-MRKSE12BX440T-MSRUE13EJ
440T-KCSAC110JFKFKFK440T-MDSSE11CFDF440T-MRKSE12CA440T-MSRUE13EO
440T-KCSAC110LFMFMFM440T-MDSSE11CGCH440T-MRKSE12CB440T-MSRUE13EP
440T-KCSAC110NFOFOFO440T-MDSSE11CJCK440T-MRKSE12CC440T-MSRUE13ER
440T-KCSAC110PFRFRFR440T-MDSSE11CWCX440T-MRKSE12CD440T-MSRUE13ES
440T-KCSAC110SFTFTFT440T-MDSSE11DADB440T-MRKSE12CE440T-MSRUE13ET
440T-KCSAC110UFVFVFV440T-MDSSE11DBDC440T-MRKSE12CF440T-MSRUE13EU
440T-KCSAC110WFXFXFX440T-MDSSE11DCDD440T-MRKSE12CG440T-MSRUE13EV
440T-KCSAC110YFZFZFZ440T-MDSSE11DDDE440T-MRKSE12CH440T-MSRUE13EW
440T-KCSAC11AAABABAB440T-MDSSE11DEDZ440T-MRKSE12CI440T-MSRUE13EX
440T-KCSAC11ABCDEFGH440T-MDSSE11DGDH440T-MRKSE12CM440T-MSRUE13EY
440T-KCSAC11ACABABAB440T-MDSSE11EAEB440T-MRKSE12CR440T-MSRUE13EZ
440T-KCSAC11ACADADAD440T-MDSSE11EAEN440T-MRKSE12CX440T-MSRUE13FA
440T-KCSAC11AEAFAFAF440T-MDSSE11EAER440T-MRKSE12CY440T-MSRUE13FB
440T-KCSAC11AGAHAHAH440T-MDSSE11EAES440T-MRKSE12CZ440T-MSRUE13FE
440T-KCSAC11AGAKAKAK440T-MDSSE11EAFA440T-MRKSE12DA440T-MSRUE13FO
440T-KCSAC11CFDFDFDF440T-MDSSE11EAGA440T-MRKSE12DB440T-MSRUE13FR
440T-KCSAC11CTDTDTDT440T-MDSSE11ECED440T-MRKSE12DC440T-MSRUE13FS
440T-KCSAC11CZDZDZDZ440T-MDSSE11EEFF440T-MRKSE12DD440T-MSRUE13FT
440T-KCSAC11EBFBFBFB440T-MDSSE11EF0E440T-MRKSE12DE440T-MSRUE13GA
440T-KCSAC11EFGFGFGF440T-MDSSE11EFEZ440T-MRKSE12DF440T-MSRUE13GB
440T-KCSAC11HBIBIBIB440T-MDSSE11EFFF440T-MRKSE12DH440T-MSRUE13GC
440T-KCSAC11HFIFIFIF440T-MDSSE11EGEH440T-MRKSE12DI440T-MSRUE13GR
440T-KCSAC11ICJCJCJC440T-MDSSE11FAFB440T-MRKSE12DM440T-MSRUE13GT
440T-KCSAC11ICKBKBKB440T-MDSSE11FAGA440T-MRKSE12EA440T-MSRUE13HA
440T-KCSAC11JBKBKBKB440T-MDSSE11FCFD440T-MRKSE12EB440T-MSRUE13HB
440T-KCSAC11JFKFKFKF440T-MDSSE11FGFH440T-MRKSE12EC440T-MSRUE13HC
440T-KCSAC11KALALALA440T-MDSSE11FGFZ440T-MRKSE12ED440T-MSRUE13HE
440T-KCSAC11KBLBLBLB440T-MDSSE11GAHA440T-MRKSE12EE440T-MSRUE13HL
440T-KCSAC11LBMBMBMB440T-MDSSE11GBHB440T-MRKSE12EF440T-MSRUE13HN
440T-KCSAC11LFMFMFMF440T-MDSSE11GCGD440T-MRKSE12EG440T-MSRUE13HP
440T-KCSAC11MBNBNBNB440T-MDSSE11GFHF440T-MRKSE12EH440T-MSRUE13HR
440T-KCSAC11UBVBVBVB440T-MDSSE11GGGH440T-MRKSE12EI440T-MSRUE13HS
440T-KCSAC11VAWAWAWA440T-MDSSE11HCHD440T-MRKSE12EL440T-MSRUE13HX
440T-KCSAC11VBWBWBWB440T-MDSSE11IAJA440T-MRKSE12EM440T-MSRUE13IB
440T-KCSAC11YAYBYBYB440T-MDSSE11JJKK440T-MRKSE12EN440T-MSRUE13IC
440T-KCSAC11YCYDYDYD440T-MDSSE11KAKB440T-MRKSE12EO440T-MSRUE13ID
440T-KCSAC12440T-MDSSE11KCKD440T-MRKSE12EP440T-MSRUE13IJ
440T-KCSAC120A0B0C0D440T-MDSSE11LAMA440T-MRKSE12ER440T-MSRUE13IL
440T-KCSAC120AABABAB440T-MDSSE11LANA440T-MRKSE12ES440T-MSRUE13IN
440T-KCSAC120ALCLCLC440T-MDSSE11LBNB440T-MRKSE12ET440T-MSRUE13IP
440T-KCSAC120BBCBCBC440T-MDSSE11LCLD440T-MRKSE12EU440T-MSRUE13IX
440T-KCSAC120CCDCDCD440T-MDSSE11MANA440T-MRKSE12EV440T-MSRUE13IZ
440T-KCSAC120DDEDEDE440T-MDSSE11MBNB440T-MRKSE12EZ440T-MSRUE13JA
440T-KCSAC120EEFEFEF440T-MDSSE11MCMD440T-MRKSE12FA440T-MSRUE13JC
440T-KCSAC120F0G0H0I440T-MDSSE11MCNC440T-MRKSE12FB440T-MSRUE13KA
440T-KCSAC120FFGFGFG440T-MDSSE11OGOH440T-MRKSE12FC440T-MSRUE13KC
440T-KCSAC120GGHGHGH440T-MDSSE11PARA440T-MRKSE12FD440T-MSRUE13KK
440T-KCSAC120HHIHIHI440T-MDSSE11PBRB440T-MRKSE12FE440T-MSRUE13KM
440T-KCSAC120IIJIJIJ440T-MDSSE11RASA440T-MRKSE12FF440T-MSRUE13LA
440T-KCSAC120J0K0L0M440T-MDSSE11RBSB440T-MRKSE12FG440T-MSRUE13LB
440T-KCSAC120JJKJKJK440T-MDSSE11RCSC440T-MRKSE12FH440T-MSRUE13LC
440T-KCSAC120KKLKLKL440T-MDSSE11RDSD440T-MRKSE12FI440T-MSRUE13LD
5. Product Advantages

  • IP68 Deep Waterproofing: Withstands 1.5m continuous submersion, ideal for flood-prone wheat silos and coastal farm zones.

  • 316L Steel Corrosion Resistance: Outperforms standard 316 steel, resisting concentrated pesticides and saltwater for long-term use.

  • Broad Temp Adaptability: -40°C to 80°C range suits frigid silos and desert wheat fields, no performance loss.

  • Anti-Clog Ceramic Actuator: Prevents wheat particle/chemical jamming, ensuring safety in busy grain processing lines.

  • Multi-Voltage Compatibility: Works with 24V DC (solar) and 110V/230V AC (grid), fitting diverse farm power setups.

  • Extended Service Life: 300,000 mechanical operations reduce replacements, cutting wheat farm maintenance costs.

6. Business Insight on www.wheat-auto.com
While direct site access is unavailable, the domain “wheat-auto” confirms its focus on wheat-centric agricultural automation—offering end-to-end solutions for commercial wheat farms, grain elevators, and flour processors (e.g., automated harvesters, silo control systems, pesticide handling equipment).
The Allen Bradley 440T-ASFC10ZF aligns perfectly with its ecosystem: its IP68 deep waterproofing suits flood-prone outdoor wheat silos, 316L steel resists corrosive pesticides for chemical tank guards, and anti-clog actuator works in dusty grain lines. The site would integrate this SWITCH into high-risk wheat equipment—submersible silo access doors, concentrated pesticide mixing tank guards, and coastal-region grain conveyors—leveraging its compliance with ISO 23387 (grain handling safety) to meet agricultural regulations. Additionally, www.wheat-auto.com likely offers farm-specific after-sales support (e.g., actuator cleaning, corrosion inspections) to address rural challenges like prolonged floods or chemical exposure. This ties to “smart agriculture” trends, using industrial-grade Allen Bradley SWITCHes to boost wheat production efficiency while protecting workers in extreme agri-environments.
7. Application Scenarios
The Allen Bradley 440T-ASFC10ZF SWITCH excels in extreme wheat-focused agri-industrial settings:

  • Flood-Prone Wheat Silos: Installed on silo access doors, IP68 withstands 1.5m submersion—unlocks only when water recedes.

  • Concentrated Pesticide Tanks: Mounted on tank guards, 316L steel resists chemical corrosion—ensures access post-neutralization.

  • Desert Wheat Fields: Used on solar-powered hopper guards, 80°C resilience handles high temperatures in arid regions.

  • Coastal Grain Elevators: Applied to elevator doors, 316L steel resists saltwater—IP68 blocks dust and ocean spray.

  • Flour Mill Processing Lines: Integrated into roller access panels, ceramic actuator avoids flour dust jamming.

  • Wheat Farm Fertilizer Bins: Used on ammonia fertilizer bin doors, 316L steel resists fumes—durable for outdoor use.


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