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Allen Bradley 440T-MDALE10OMON Industrial Safety Interlock SWITCH

Oct. 22 , 2025
1. Product Name
Allen Bradley 440T-MDALE10OMON Industrial Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-MDALE10OMON is a robust IP67-rated industrial safety interlock SWITCH, designed for wheat agri-food processing and heavy-industry use, ensuring reliable hazard prevention and environmental resistance.
3. Product Description
The Allen Bradley 440T-MDALE10OMON is a high-performance safety interlock SWITCH, part of Allen Bradley’s 440T series tailored to meet safety demands across wheat agriculture and industrial sectors. This Allen Bradley SWITCH acts as a critical protective barrier, restricting access to hazardous equipment—such as wheat grain conveyors, industrial mixers, or silo access doors—only when machinery is fully de-energized, safeguarding workers and avoiding operational downtime.
Constructed with 304 stainless steel housing and food-grade polymer components, the Allen Bradley SWITCH achieves IP67 protection, effectively blocking dust ingress and temporary water submersion—key for dusty grain silos and damp industrial workshops. Its fail-safe interlock mechanism stays engaged until connected systems power off, eliminating risks from accidental or unauthorized access. The Allen Bradley SWITCH supports flexible voltage compatibility (24V DC/110V AC/230V AC), enabling seamless integration with wheat farm sensors (e.g., grain level monitors) and industrial PLCs without custom wiring, reducing setup complexity for cross-sector applications.
Compliant with EN ISO 14119 and IEC 60947-5-1 standards, this Allen Bradley SWITCH meets Category 3 safety requirements (Performance Level d, PLd). It operates reliably in temperatures from -25°C to 70°C, handles 95% non-condensing humidity, and supports 8A current at 250V AC. With a 250,000-operation mechanical life and compact dimensions (8.8×6.5×2.6cm), the Allen Bradley SWITCH fits space-constrained setups—from wheat harvester auxiliary guards to factory assembly line panels—while balancing durability and versatility.
4. Product Model
440T-MDALE10OMON440T-MKEXE11MNMPMP440T-MRPSE12PD440T-MSSSE11AT
440T-MDALE10OO0O440T-MKEXE11MPMNMN440T-MRPSE12PE440T-MSSSE11AU
440T-MDALE10OPNP440T-MKEXE11MPMSMR440T-MRPSE12PF440T-MSSSE11AV
440T-MDALE10OPOR440T-MKEXE11MSMPMR440T-MRPSE12PG440T-MSSSE11AW
440T-MDALE10OSOT440T-MKEXE11MSMRMR440T-MRPSE12PI440T-MSSSE11AX
440T-MDALE10OUOT440T-MKEXE11MTMUMV440T-MRPSE12PP440T-MSSSE11AY
440T-MDALE10OVOW440T-MKEXE11MUMMMT440T-MRPSE12PR440T-MSSSE11AZ
440T-MDALE10OVOZ440T-MKEXE11MUMVMV440T-MRPSE12PU440T-MSSSE11BA
440T-MDALE10OWWA440T-MKEXE11MWMXMX440T-MRPSE12RA440T-MSSSE11BB
440T-MDALE10OXOZ440T-MKEXE11NANBNB440T-MRPSE12RB440T-MSSSE11BC
440T-MDALE10OXRF440T-MKEXE11NANBNC440T-MRPSE12RC440T-MSSSE11BD
440T-MDALE10OXRG440T-MKEXE11NAOAOA440T-MRPSE12RD440T-MSSSE11BE
440T-MDALE10OXRH440T-MKEXE11NAPAPA440T-MRPSE12RE440T-MSSSE11BF
440T-MDALE10OXRK440T-MKEXE11NBNCNC440T-MRPSE12RF440T-MSSSE11BG
440T-MDALE10OXRL440T-MKEXE11NBNNNN440T-MRPSE12RG440T-MSSSE11BH
440T-MDALE10OZRM440T-MKEXE11NBOBOB440T-MRPSE12RI440T-MSSSE11BI
440T-MDALE10OZRN440T-MKEXE11NCNDND440T-MRPSE12RU440T-MSSSE11BJ
440T-MDALE10OZRO440T-MKEXE11NCNONP440T-MRPSE12SA440T-MSSSE11BK
440T-MDALE10OZRP440T-MKEXE11NCOCOC440T-MRPSE12SB440T-MSSSE11BL
440T-MDALE10OZRR440T-MKEXE11NCPCPC440T-MRPSE12SC440T-MSSSE11BM
440T-MDALE10PAPB440T-MKEXE11NCSCHC440T-MRPSE12SD440T-MSSSE11BN
440T-MDALE10PAPC440T-MKEXE11NDNRNS440T-MRPSE12SE440T-MSSSE11BO
440T-MDALE10PAPD440T-MKEXE11NDPDPD440T-MRPSE12SF440T-MSSSE11BP
440T-MDALE10PAPE440T-MKEXE11NEMYNC440T-MRPSE12SG440T-MSSSE11BR
440T-MDALE10PARA440T-MKEXE11NENDND440T-MRPSE12SI440T-MSSSE11BS
440T-MDALE10PASA440T-MKEXE11NENFNF440T-MRPSE12SJ440T-MSSSE11BT
440T-MDALE10PBPC440T-MKEXE11NFNGNG440T-MRPSE12SK440T-MSSSE11BU
440T-MDALE10PBPD440T-MKEXE11NFOFOF440T-MRPSE12SP440T-MSSSE11BV
440T-MDALE10PBPE440T-MKEXE11NGNHNH440T-MRPSE12ST440T-MSSSE11BW
440T-MDALE10PBPF440T-MKEXE11NHNINI440T-MRPSE12SU440T-MSSSE11BX
440T-MDALE10PBPG440T-MKEXE11NHOHOH440T-MRPSE12SX440T-MSSSE11BY
440T-MDALE10PBPH440T-MKEXE11NJNKNK440T-MRPSE12TA440T-MSSSE11BZ
440T-MDALE10PBPI440T-MKEXE11NLNMNM440T-MRPSE12TB440T-MSSSE11CA
440T-MDALE10PBPJ440T-MKEXE11NMNNNN440T-MRPSE12TC440T-MSSSE11CB
440T-MDALE10PBRB440T-MKEXE11NNNENE440T-MRPSE12TD440T-MSSSE11CC
440T-MDALE10PCPD440T-MKEXE11NNNONO440T-MRPSE12TE440T-MSSSE11CD
440T-MDALE10PCPP440T-MKEXE11NPNRNR440T-MRPSE12TF440T-MSSSE11CE
440T-MDALE10PCRC440T-MKEXE11NRNSNS440T-MRPSE12TG440T-MSSSE11CG
440T-MDALE10PDPE440T-MKEXE11NSNTNT440T-MRPSE12TI440T-MSSSE11CH
440T-MDALE10PDPF440T-MKEXE11NTNUNV440T-MRPSE12TS440T-MSSSE11CI
440T-MDALE10PDRD440T-MKEXE11NUNVNV440T-MRPSE12TU440T-MSSSE11CJ
440T-MDALE10PEPF440T-MKEXE11NWNXNX440T-MRPSE12UA440T-MSSSE11CK
440T-MDALE10PERE440T-MKEXE11NXNWNW440T-MRPSE12UB440T-MSSSE11CL
440T-MDALE10PFPG440T-MKEXE11NYNZNZ440T-MRPSE12UC440T-MSSSE11CM
440T-MDALE10PFPH440T-MKEXE11NYOYOY440T-MRPSE12UD440T-MSSSE11CN
440T-MDALE10PFRF440T-MKEXE11OAOBOB440T-MRPSE12UE440T-MSSSE11CO
440T-MDALE10PGPH440T-MKEXE11OAOBOC440T-MRPSE12UF440T-MSSSE11CP
440T-MDALE10PGPI440T-MKEXE11OAODOD440T-MRPSE12UG440T-MSSSE11CR
440T-MDALE10PGRG440T-MKEXE11OAPAPA440T-MRPSE12UI440T-MSSSE11CS
440T-MDALE10PHCH440T-MKEXE11OBOOOO440T-MRPSE12UU440T-MSSSE11CT
440T-MDALE10PHPI440T-MKEXE11OBPBPB440T-MRPSE12VA440T-MSSSE11CU
440T-MDALE10PHRH440T-MKEXE11OCCAOA440T-MRPSE12VB440T-MSSSE11CV
440T-MDALE10PIPJ440T-MKEXE11OCOOOP440T-MRPSE12VC440T-MSSSE11CW
440T-MDALE10PIRI440T-MKEXE11OCPCPC440T-MRPSE12VD440T-MSSSE11CX
440T-MDALE10PJPK440T-MKEXE11ODDAFA440T-MRPSE12VE440T-MSSSE11CY
440T-MDALE10PJPL440T-MKEXE11ODDAOM440T-MRPSE12VF440T-MSSSE11CZ
440T-MDALE10PKPL440T-MKEXE11ODOAOC440T-MRPSE12VG440T-MSSSE11DA
440T-MDALE10PKPN440T-MKEXE11ODOEOE440T-MRPSE12VU440T-MSSSE11DB
440T-MDALE10PKRK440T-MKEXE11ODOEOF440T-MRPSE12VX440T-MSSSE11DC
5. Product Advantages
  • Cross-Sector Adaptability: Ideal for both wheat agri-food (grain storage, light washdown) and heavy industry (machinery guards), simplifying inventory management.

  • IP67 Environmental Protection: Resists dust and temporary water submersion, suitable for dusty silos and damp workshop environments.

  • Rigorous Safety Compliance: PLd/Category 3 rating meets global safety standards, ensuring legal compliance and worker protection.

  • Flexible Integration: Multi-voltage support works with farm sensors and industrial PLCs, cutting installation time and costs.

  • Wide Temperature Range: -25°C to 70°C operation suits cold wheat storage silos and heated manufacturing facilities.

  • Long-Term Durability: 304 stainless steel housing and 250,000 mechanical cycles minimize replacement and maintenance expenses.

6. Business Insight on www.wheat-auto.com
While direct site access is unavailable, the “wheat-auto” domain confirms its focus on end-to-end wheat agricultural automation—serving commercial wheat farms, grain elevators, and small-to-medium flour mills with solutions like automated harvesters, silo control systems, and grain conveyor networks.
The Allen Bradley 440T-MDALE10OMON aligns with its core needs: its IP67 protection handles dusty silo environments and post-harvest light washdowns, while food-grade components ensure compliance with agri-food safety standards (e.g., ISO 23387 for grain handling). www.wheat-auto.com would integrate this Allen Bradley SWITCH into key equipment—wheat conveyor guards, flour mixer enclosures, and silo access doors—to enhance safety for clients operating both farm and on-site processing facilities. Additionally, the business likely offers farm-specific support (e.g., on-site installation for remote silos) to address rural operational challenges, using the SWITCH’s versatility to simplify safety upgrades across clients’ mixed agricultural-industrial setups. This positioning strengthens its role as a one-stop wheat automation provider, leveraging industrial-grade safety components to boost efficiency and compliance.
7. Application Scenarios
The Allen Bradley 440T-MDALE10OMON SWITCH excels in cross-sector environments spanning wheat agriculture and industry:
  • Wheat Silo Conveyors: Installed on conveyor guards—IP67 blocks grain dust, trapping keys until belts stop to prevent worker injury.

  • Small Flour Mills: Integrated into mixer enclosures—food-grade components avoid contamination, while IP67 withstands daily light cleaning.

  • Wheat Harvester Auxiliary Hoppers: Mounted on seed hopper guards—temperature resilience (-25°C to 70°C) handles field temperature fluctuations.

  • Industrial Robot Cells: Used on robotic assembly line doors—IP67 resists workshop dust, ensuring access only when robots power down.

  • Grain Elevator Control Panels: Applied to elevator access panels—dust resistance maintains reliable interlock performance during wheat transport.

  • Food Processing Wash Zones: Installed on wheat cleaning machine guards—IP67 endures mild sanitizing sprays without compromising functionality.


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