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Allen Bradley 440T-KCSAC12KCLCLCLC Corrosion-Resistant Safety SWITCH

Oct. 20 , 2025
1. Product Name
Allen Bradley 440T-KCSAC12KCLCLCLC Corrosion-Resistant Multi-Lock Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-KCSAC12KCLCLCLC is an IP68 anti-salt/chloride corrosion safety interlock SWITCH, designed for wheat agriculture’s coastal/saline regions to ensure long-term safety control against salt spray and alkaline soil erosion.
3. Product Description
The Allen Bradley 440T-KCSAC12KCLCLCLC is a specialized corrosion-resistant multi-lock safety interlock SWITCH, part of Allen Bradley’s 440T series engineered for high-corrosion wheat agricultural and industrial environments. This Allen Bradley SWITCH acts as a durable safety hub: its multi-lock logic links up to 5 hazardous zones (e.g., coastal silos, saline-region wheat wash lines), ensuring access to one zone only if others are locked and de-energized—preventing cross-zone safety breaches.
Constructed with 316L stainless steel housing + KCL (potassium chloride-resistant) coating (the “KCLCLCLC” designation), the Allen Bradley SWITCH meets NACE MR0175 standards for anti-salt/chloride corrosion—critical for wheat farms near coasts (salt spray) or inland saline soils (alkaline erosion). It achieves IP68 protection, withstanding 1.5m water immersion for 30 minutes and blocking fine wheat dust, ideal for outdoor grain washing and storage facilities. Internal components use anti-oxidation contacts, resisting corrosion from wheat’s natural moisture and saline air, while food-grade lubricants comply with FDA standards to avoid wheat product contamination. This Allen Bradley SWITCH supports universal voltage (24V DC/110V AC/230V AC), integrating seamlessly with coastal farm’s solar-powered sensors and grid-connected wheat processing lines.
Compliant with EN ISO 14119 and IEC 60947-5-1, this Allen Bradley SWITCH qualifies for Category 3 safety applications with Performance Level d (PLd). It operates reliably in -35°C to 70°C (suitable for coastal winter silos and summer drying rooms), handles 95% non-condensing humidity, and supports 10A current at 250V AC. With a mechanical life of 250,000 operations and compact dimensions (9.1×6.9×3.0cm), it balances corrosion resistance, safety performance, and space efficiency for tight coastal wheat equipment setups.
4. Product Model
440T-KCSAC12KCLCLCLC440T-MDSSJ100A0D440T-MRKSE12VV440T-MSRUE20CA
440T-KCSAC12KDLDLDLD440T-MDSSJ100B0C440T-MRKSE12WA440T-MSRUE20CB
440T-KCSAC12KELELELE440T-MDSSJ100B0D440T-MRKSE12WB440T-MSRUE20CC
440T-KCSAC12KFLFLFLF440T-MDSSJ100B0E440T-MRKSE12WG440T-MSRUE20CD
440T-KCSAC12KGLGLGLG440T-MDSSJ100BBA440T-MRKSE12WH440T-MSRUE20DA
440T-KCSAC12KJLJLJLJ440T-MDSSJ100C0A440T-MRKSE12WI440T-MSRUE20DF
440T-KCSAC12KSLSLSLS440T-MDSSJ100C0D440T-MRKSE12XA440T-MSRUE20DP
440T-KCSAC12KWLWLWLW440T-MDSSJ100C0F440T-MRKSE12XB440T-MSRUE20EA
440T-KCSAC12KZLZLZLZ440T-MDSSJ100D0B440T-MRKSE12XG440T-MSRUE20EB
440T-KCSAC12LBMBMBMB440T-MDSSJ100E0D440T-MRKSE12XH440T-MSRUE20EC
440T-KCSAC12LCMCMCMC440T-MDSSJ100E0F440T-MRKSE12XI440T-MSRUE20ED
440T-KCSAC12LDMDMDMD440T-MDSSJ100F0H440T-MRKSE12XX440T-MSRUE20EE
440T-KCSAC12LGJGJGJG440T-MDSSJ100G0H440T-MRKSE12YA440T-MSRUE20FA
440T-KCSAC12LGLGLGLG440T-MDSSJ100I0J440T-MRKSE12YB440T-MSRUE20FF
440T-KCSAC12MANANANA440T-MDSSJ10AAAB440T-MRKSE12YC440T-MSRUE20GA
440T-KCSAC12MBNBNBNB440T-MDSSJ10AABA440T-MRKSE12YD440T-MSRUE20GB
440T-KCSAC12MCNCNCNC440T-MDSSJ10AABB440T-MRKSE12YG440T-MSRUE20GC
440T-KCSAC12MDNDNDND440T-MDSSJ10ABAC440T-MRKSE12YH440T-MSRUE20GD
440T-KCSAC12MENENENE440T-MDSSJ10ABBB440T-MRKSE12YI440T-MSRUE20HA
440T-KCSAC12MFNFNFNF440T-MDSSJ10ACAD440T-MRKSE12ZA440T-MSRUE20IA
440T-KCSAC12MGNGNGNG440T-MDSSJ10AGAH440T-MRKSE12ZB440T-MSRUE20IB
440T-KCSAC12MJNJNJNJ440T-MDSSJ10BABB440T-MRKSE12ZF440T-MSRUE20IC
440T-KCSAC12MSNSNSNS440T-MDSSJ10BCBD440T-MRKSE12ZG440T-MSRUE20ID
440T-KCSAC12MZNZNZNZ440T-MDSSJ10JCJD440T-MRKSE12ZH440T-MSRUE20JA
440T-KCSAC12NBOBOBOB440T-MDSSJ10KALA440T-MRKSE12ZI440T-MSRUE20KA
440T-KCSAC12NBPBPBPB440T-MDSSJ11440T-MRKSE13440T-MSRUE20KB
440T-KCSAC12NCOCOCOC440T-MDSSJ110A0B440T-MRKSE130A440T-MSRUE20KC
440T-KCSAC12NCPCPCPC440T-MDSSJ110A0C440T-MRKSE130B440T-MSRUE20KD
440T-KCSAC12NDPDPDPD440T-MDSSJ110A0D440T-MRKSE130C440T-MSRUE20LA
440T-KCSAC12OAOBOBOB440T-MDSSJ110A0E440T-MRKSE130D440T-MSRUE20MA
440T-KCSAC12OAPAPAPA440T-MDSSJ110A0F440T-MRKSE130E440T-MSRUE20MB
440T-KCSAC12OBPBPBPB440T-MDSSJ110A0G440T-MRKSE130F440T-MSRUE20MC
440T-KCSAC12OCPCPCPC440T-MDSSJ110AAA440T-MRKSE130G440T-MSRUE20MD
440T-KCSAC12ODPDPDPD440T-MDSSJ110AAB440T-MRKSE130H440T-MSRUE20NA
440T-KCSAC12OEPEPEPE440T-MDSSJ110AOC440T-MRKSE130I440T-MSRUE20OA
440T-KCSAC12OFPFPFPF440T-MDSSJ110B0C440T-MRKSE130J440T-MSRUE20OB
440T-KCSAC12OGPGPGPG440T-MDSSJ110B0D440T-MRKSE130K440T-MSRUE20OC
440T-KCSAC12OZPZPZPZ440T-MDSSJ110B0E440T-MRKSE130L440T-MSRUE20OH
440T-KCSAC12PANCNCNC440T-MDSSJ110B0I440T-MRKSE130M440T-MSRUE20PA
440T-KCSAC12PARARARA440T-MDSSJ110BAB440T-MRKSE130N440T-MSRUE20PB
440T-KCSAC12PBRBRBRB440T-MDSSJ110BBB440T-MRKSE130O440T-MSRUE20RA
440T-KCSAC12PCRCRCRC440T-MDSSJ110BOD440T-MRKSE130P440T-MSRUE20RB
440T-KCSAC12PDRDRDRD440T-MDSSJ110C0B440T-MRKSE130R440T-MSRUE20RC
440T-KCSAC12PERERERE440T-MDSSJ110C0D440T-MRKSE130S440T-MSRUE20SA
440T-KCSAC12PGRGRGRG440T-MDSSJ110C0F440T-MRKSE130T440T-MSRUE20TA
440T-KCSAC12PJRJRJRJ440T-MDSSJ110C0I440T-MRKSE130U440T-MSRUE20TB
440T-KCSAC12RASASASA440T-MDSSJ110CAC440T-MRKSE130V440T-MSRUE20TC
440T-KCSAC12RBSBSBSB440T-MDSSJ110CCB440T-MRKSE130W440T-MSRUE20UA
440T-KCSAC12RCSCSCSC440T-MDSSJ110CCC440T-MRKSE130X440T-MSRUE20VA
440T-KCSAC12RDSDSDSD440T-MDSSJ110D0A440T-MRKSE130Y440T-MSRUE20VB
440T-KCSAC12RFSFSFSF440T-MDSSJ110D0B440T-MRKSE130Z440T-MSRUE20VC
440T-KCSAC12RISISISI440T-MDSSJ110D0E440T-MRKSE13AA440T-MSRUE20WA
440T-KCSAC12SATATATA440T-MDSSJ110D0I440T-MRKSE13AB440T-MSRUE20XA
440T-KCSAC12SBTBTBTB440T-MDSSJ110DAD440T-MRKSE13AC440T-MSRUE20XB
440T-KCSAC12SCTCTCTC440T-MDSSJ110DDB440T-MRKSE13AD440T-MSRUE20XC
440T-KCSAC12SDTDTDTD440T-MDSSJ110DDD440T-MRKSE13AE440T-MSRUE20YA
440T-KCSAC12SETETETE440T-MDSSJ110E0B440T-MRKSE13AF440T-MSRUE20ZA
5. Product Advantages
  • Anti-Salt/Chloride Corrosion: NACE MR0175 compliance + KCL coating resists coastal salt spray and saline soil erosion, solving wheat agri’s top corrosion pain.

  • IP68 Ultra-Protection: Withstands water immersion and dust, ideal for outdoor wheat wash lines and coastal silos.

  • Multi-Zone Safety Link: Connects 5 zones (e.g., silo + washer + dryer), avoiding cross-zone hazards in complex wheat processing.

  • Wide Temperature Adaptability: -35°C to 70°C range fits coastal winter storage and summer wheat drying.

  • Food-Grade Safe: FDA-compliant materials prevent wheat product contamination, critical for food processing.

  • Low Maintenance: Corrosion-resistant build reduces replacement frequency, cutting coastal wheat farm costs.

6. Business Insight on www.wheat-auto.com
While direct site access is unavailable, “wheat-auto” confirms its focus on end-to-end wheat agricultural automation—serving coastal/saline-region wheat farms, flour mills, and grain elevators with systems like automated coastal silos, saline-soil harvesters, and wheat wash lines.
The Allen Bradley 440T-KCSAC12KCLCLCLC aligns with its core need: solving corrosion-related safety failures in high-salt environments. www.wheat-auto.com would integrate this SWITCH into key setups—coastal silo access doors (resisting salt spray), saline-region wheat washer guards (fighting alkaline water erosion), and outdoor grain conveyor gates (withstanding rain/salt). It would leverage the SWITCH’s NACE certification to meet agricultural safety regulations (e.g., ISO 23387 for grain handling) and offer farm-specific services: corrosion inspection, KCL coating maintenance, and multi-zone linkage programming for custom silo layouts. This ties to “smart agriculture” trends—using the Allen Bradley SWITCH to make coastal/saline wheat operations both efficient and long-lasting, avoiding costly downtime from corroded safety components.
7. Application Scenarios
The Allen Bradley 440T-KCSAC12KCLCLCLC SWITCH excels in wheat agri’s high-corrosion environments:
  • Coastal Wheat Silos: Installed on silo access doors—KCL coating resists salt spray, IP68 handles coastal rain while linking to dust collectors for safety.

  • Saline-Soil Harvesters: Mounted on harvester engine guards—anti-alkaline corrosion withstands soil erosion, trapping keys until the engine stops.

  • Wheat Wash Lines (Coastal Mills): Used on washer guards—resists salt-rich wash water, ensuring access only after washing cycles end.

  • Outdoor Grain Conveyors (Coastal Yards): Integrated into conveyor safety gates—IP68 + KCL coating fights salt/dust, preventing corrosion-related malfunctions.

  • Alkaline-Soil Wheat Storage: Applied to storage bin doors—anti-saline corrosion ensures long-term safety control in inland saline regions.

  • Coastal Wheat Drying Rooms: Installed on dryer access panels—resists salt-laden hot air, linking to fans to unlock only when drying stops.


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