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Allen Bradley 440T-KCSAC16HFCN High-Temp Safety SWITCH

Oct. 20 , 2025
1. Product Name
Allen Bradley 440T-KCSAC16HFCN High-Temperature Chemical-Resistant Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-KCSAC16HFCN is an IP67 high-temperature & chemical-resistant safety interlock SWITCH, designed for wheat agriculture’s high-heat zones (grain drying, sterilization) to withstand extreme temps and chemical exposure.
3. Product Description
The Allen Bradley 440T-KCSAC16HFCN is a specialized high-temperature safety interlock SWITCH, part of Allen Bradley’s 440T series engineered for wheat agricultural scenarios with simultaneous high heat and chemical contact. This Allen Bradley SWITCH acts as a dual-protection safety hub: its multi-lock logic connects up to 5 high-heat wheat processing zones (e.g., grain drying towers, wheat sterilization chambers), ensuring access to one zone only if others are cooled to safe temps and decontaminated—preventing burn risks or chemical vapor leaks.
Constructed with Inconel alloy components (for high-temp resilience) and 316L stainless steel housing coated in heat-resistant fluoropolymer (aligning with “HF” designation), the Allen Bradley SWITCH withstands continuous exposure to 85°C and intermittent peaks of 100°C—critical for wheat drying processes. It retains chemical resistance to wheat sterilization agents (e.g., hydrogen peroxide) and alkaline cleaning solutions, while IP67 protection blocks grain dust and splashing liquids. Internal contacts use gold-plated copper (resisting high-temp oxidation), and all materials meet FDA and EU 10/2011 standards to avoid wheat product contamination. This Allen Bradley SWITCH supports universal voltage (24V DC/110V AC/230V AC), integrating seamlessly with wheat drying temperature sensors and sterilization control systems.
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 -30°C to 85°C (covering cold storage pre-drying and high-heat drying cycles), handles 95% non-condensing humidity, and supports 10A current at 250V AC. With a mechanical life of 220,000 operations and compact dimensions (9.2×7.0×3.1cm), it balances high-temp durability, chemical resistance, and space efficiency for tight wheat processing equipment setups.
4. Product Model
440T-KCSAC16HFCN440T-MDSSJ11DDDE440T-MRKSE140C440T-MSRUE22OC
440T-KCSAC16HGCO440T-MDSSJ11DDEE440T-MRKSE140D440T-MSRUE22OD
440T-KCSAC16HHCP440T-MDSSJ11DDFF440T-MRKSE140E440T-MSRUE22OE
440T-KCSAC16HIKI440T-MDSSJ11DSDT440T-MRKSE140F440T-MSRUE22OF
440T-KCSAC16HJKJ440T-MDSSJ11EAFA440T-MRKSE140G440T-MSRUE22OX
440T-KCSAC16HKKK440T-MDSSJ11EEFF440T-MRKSE140H440T-MSRUE22PA
440T-KCSAC16HLKL440T-MDSSJ11EOEE440T-MRKSE140I440T-MSRUE22PB
440T-KCSAC16HRPI440T-MDSSJ11FOFF440T-MRKSE140J440T-MSRUE22PC
440T-KCSAC16HSPJ440T-MDSSJ11GAGC440T-MRKSE140K440T-MSRUE22PD
440T-KCSAC16HTPK440T-MDSSJ11GAGD440T-MRKSE140L440T-MSRUE22PE
440T-KCSAC16IAJA440T-MDSSJ11GAHA440T-MRKSE140M440T-MSRUE22PG
440T-KCSAC16IBJB440T-MDSSJ11GBGE440T-MRKSE140N440T-MSRUE22PP
440T-KCSAC16ICJC440T-MDSSJ11GBGF440T-MRKSE140O440T-MSRUE22RA
440T-KCSAC16IDJD440T-MDSSJ11GCGG440T-MRKSE140R440T-MSRUE22RC
440T-KCSAC16JACA440T-MDSSJ11GCGH440T-MRKSE140W440T-MSRUE22RE
440T-KCSAC16JBCB440T-MDSSJ11GIGJ440T-MRKSE140X440T-MSRUE22RG
440T-KCSAC16JCCC440T-MDSSJ11GIGK440T-MRKSE140Y440T-MSRUE22SA
440T-KCSAC16JDCD440T-MDSSJ11GLGM440T-MRKSE140Z440T-MSRUE22SB
440T-KCSAC16JIKA440T-MDSSJ11GLGN440T-MRKSE14AA440T-MSRUE22SC
440T-KCSAC16JJKB440T-MDSSJ11GOGP440T-MRKSE14AB440T-MSRUE22SD
440T-KCSAC16JKKC440T-MDSSJ11GOGU440T-MRKSE14AC440T-MSRUE22SE
440T-KCSAC16JLKD440T-MDSSJ11GRGS440T-MRKSE14AD440T-MSRUE22SF
440T-KCSAC16JRPA440T-MDSSJ11GRGT440T-MRKSE14AE440T-MSRUE22SG
440T-KCSAC16JSPB440T-MDSSJ11HAHB440T-MRKSE14AF440T-MSRUE22SH
440T-KCSAC16JTPC440T-MDSSJ11HAHC440T-MRKSE14AG440T-MSRUE22SI
440T-KCSAC16KALA440T-MDSSJ11HDHE440T-MRKSE14AH440T-MSRUE22TA
440T-KCSAC16KBLB440T-MDSSJ11HDHF440T-MRKSE14AI440T-MSRUE22TC
440T-KCSAC16KCLC440T-MDSSJ11HFNF440T-MRKSE14AJ440T-MSRUE22TE
440T-KCSAC16KDLD440T-MDSSJ11HGHI440T-MRKSE14AM440T-MSRUE22TG
440T-KCSAC16MANA440T-MDSSJ11HGHJ440T-MRKSE14BB440T-MSRUE22UA
440T-KCSAC16MBMC440T-MDSSJ11HKHL440T-MRKSE14BC440T-MSRUE22UB
440T-KCSAC16MBNB440T-MDSSJ11HKHM440T-MRKSE14BD440T-MSRUE22UC
440T-KCSAC16MCNC440T-MDSSJ11HNHO440T-MRKSE14BE440T-MSRUE22UD
440T-KCSAC16MDME440T-MDSSJ11HNHP440T-MRKSE14BN440T-MSRUE22UE
440T-KCSAC16MDND440T-MDSSJ11IAJA440T-MRKSE14BO440T-MSRUE22UG
440T-KCSAC16MFMG440T-MDSSJ11KAKB440T-MRKSE14BP440T-MSRUE22VA
440T-KCSAC16OAPA440T-MDSSJ11MAMB440T-MRKSE14BS440T-MSRUE22VC
440T-KCSAC16OBPB440T-MDSSJ11MANA440T-MRKSE14BT440T-MSRUE22VE
440T-KCSAC16OCPC440T-MDSSJ11OAOB440T-MRKSE14BU440T-MSRUE22VG
440T-KCSAC16ODPD440T-MDSSJ11OCOD440T-MRKSE14BV440T-MSRUE22VV
440T-KCSAC16PAPB440T-MDSSJ11SDSE440T-MRKSE14CC440T-MSRUE22WA
440T-KCSAC16PBRB440T-MDSSJ11SFSG440T-MRKSE14CD440T-MSRUE22WC
440T-KCSAC16PSRS440T-MDSSJ11SGSS440T-MRKSE14CE440T-MSRUE22WD
440T-KCSAC16RASA440T-MDSSJ11SHSI440T-MRKSE14DA440T-MSRUE22WE
440T-KCSAC16RBSB440T-MDSSJ11SJSK440T-MRKSE14DB440T-MSRUE22WF
440T-KCSAC16RCSC440T-MDSSJ11SM0M440T-MRKSE14DC440T-MSRUE22WG
440T-KCSAC16SDTD440T-MDSSJ11SMSN440T-MRKSE14EC440T-MSRUE22XA
440T-KCSAC16SSTS440T-MDSSJ11SPSR440T-MRKSE14EF440T-MSRUE22XC
440T-KCSAC16TATB440T-MDSSJ11ST0T440T-MRKSE14FA440T-MSRUE22XE
440T-KCSAC16TAUA440T-MDSSJ11TBTC440T-MRKSE14FC440T-MSRUE22XG
440T-KCSAC16TCUC440T-MDSSJ11UBUC440T-MRKSE14GA440T-MSRUE22XX
440T-KCSAC16UDVD440T-MDSSJ11VBVC440T-MRKSE14GB440T-MSRUE22YA
440T-KCSAC16USVS440T-MDSSJ11WAWB440T-MRKSE14GC440T-MSRUE22YC
440T-KCSAC16VAWA440T-MDSSJ11YAYC440T-MRKSE14GE440T-MSRUE22YE
440T-KCSAC16VCWC440T-MDSSJ11YAYD440T-MRKSE14GH440T-MSRUE22YG
440T-KCSAC16WBWX440T-MDSSJ12440T-MRKSE14HA440T-MSRUE22ZA
440T-KCSAC16WCWD440T-MDSSJ120A0B440T-MRKSE14HE440T-MSRUE22ZC
440T-KCSAC16WEWF440T-MDSSJ12AAAB440T-MRKSE14KB440T-MSRUE22ZE
440T-KCSAC16WGWH440T-MDSSJ12ACAD440T-MRKSE14LJ440T-MSRUE22ZG
440T-KCSAC16WIWJ440T-MDSSJ12BBBC440T-MRKSE14MA440T-MSRUE23
440T-KCSAC16XAXB440T-MDSSJ12CACB440T-MRKSE14NA440T-MSRUE230A
440T-KCSAC16XAYA440T-MDSSS100A0B440T-MRKSE14OC440T-MSRUE230B
440T-KCSAC16XCYC440T-MDSSS10BAAA440T-MRKSE14PA440T-MSRUE230C
440T-KCSAC16ZCAD440T-MDSSS11AABB440T-MRKSE14RA440T-MSRUE23AH
440T-MBTB10NHPE440T-MDSSS11DDEE440T-MRKSE14RE440T-MSRUE23JJ
440T-MBTB10NHPF440T-MDSSS11EHEI440T-MRKSE14RI440T-MSRUE23KK
440T-MBTB10NHPFG440T-MDSSS11EJEK440T-MRKSE14WN440T-MSRUE24AA
5. Product Advantages
  • Extreme High-Temp Resilience: -30°C to 85°C continuous operation (100°C peaks) suits wheat drying/sterilization—solving heat-related failure risks.

  • Dual Protection: IP67 dust/water resistance + chemical resilience to sterilizers/cleaners, ideal for messy high-heat agri zones.

  • Multi-Zone Linkage: Connects 5 high-heat zones, preventing cross-risk (e.g., accessing a drying tower while another is hot).

  • Food-Grade Compliance: FDA/EU 10/2011 materials ensure no wheat contamination, critical for food safety.

  • Versatile Integration: Universal voltage works with drying sensors/sterilization controls, reducing installation time.

  • Low Heat Aging: Inconel components resist high-temp wear, extending service life vs. standard switches in wheat agri.

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 wheat farms, grain processors, and food facilities with systems like automated grain drying lines, wheat sterilization equipment, and high-heat storage control panels.
The Allen Bradley 440T-KCSAC16HFCN aligns with its key challenge: high-heat + chemical exposure in wheat processing. www.wheat-auto.com would integrate this SWITCH into critical high-temp setups—grain drying tower access doors (withstanding 85°C+ internal heat), wheat sterilization chamber guards (resisting sterilization agents), and high-heat grain conveyor safety gates. It would leverage the SWITCH’s compliance with agricultural standards (e.g., ISO 23387 for grain handling) to ensure safety in heat-intensive workflows, avoiding downtime from heat-damaged safety components. Additionally, the business likely offers farm-specific services: high-temp performance testing, heat-resistance maintenance, and multi-zone linkage programming for custom drying/sterilization sequences—tying to “smart agriculture” trends by using the Allen Bradley SWITCH to make high-risk wheat processing safe and efficient.
7. Application Scenarios
The Allen Bradley 440T-KCSAC16HFCN SWITCH excels in wheat agriculture’s high-heat, chemical-exposed environments:
  • Wheat Drying Towers: Installed on tower access doors—withstands 85°C continuous heat, unlocking only when internal temps drop to 40°C.

  • Wheat Sterilization Chambers: Mounted on chamber guards—resists hydrogen peroxide vapor, trapping keys until sterilization ends and chambers vent.

  • High-Heat Grain Conveyors: Integrated into conveyor guards (post-drying)—handles residual heat from grains, ensuring safe maintenance.

  • Wheat Flour Baking Pre-Treatment: Used on flour heating equipment guards—withstands 100°C peaks, preventing access during heat processing.

  • Chemical Sterilant Storage (Near Drying Zones): Applied to sterilant cabinet doors—resists both heat and chemicals, avoiding cross-contamination.

  • Outdoor High-Temp Grain Bins: Installed on bin access hatches—IP67 blocks rain/dust, while high-temp resilience handles summer heat in sunny locations.


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