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Allen Bradley 440T-MDALE10TBVB Safety Interlock SWITCH

Oct. 22 , 2025
1. Product Name
Allen Bradley 440T-MDALE10TBVB Industrial Safety Interlock SWITCH
2. Product Introduction
The Allen Bradley 440T-MDALE10TBVB is an IP67-rated, heat-resistant safety interlock SWITCH, engineered for high-temperature wheat agri-food processing and industrial environments, ensuring safety compliance and contamination prevention.
3. Product Description
The Allen Bradley 440T-MDALE10TBVB is a high-performance safety interlock SWITCH, part of Allen Bradley’s 440T series designed for safety-critical operations in wheat agri-food and high-heat industrial sectors. This Allen Bradley SWITCH acts as a critical safeguard, limiting access to hazardous equipment—such as wheat grain dryers, flour baking mixers, or industrial furnaces—only when machinery is fully shut down, protecting workers and avoiding production disruptions.
Constructed with 304 stainless steel housing and FDA-approved food-grade polymers, the Allen Bradley SWITCH achieves IP67 protection, effectively blocking dust ingress and temporary water submersion—essential for dusty wheat silos and food processing washdown areas. Its enhanced heat-resistant components enable stable operation in high-temperature settings, a key advantage over standard models for wheat drying equipment or industrial heated zones. The Allen Bradley SWITCH features a fail-safe interlock mechanism that remains engaged until connected systems power off, eliminating risks from accidental or unauthorized access. It supports multi-voltage compatibility (24V DC/110V AC/230V AC), allowing seamless integration with wheat farm sensors (e.g., grain temperature detectors) and industrial PLCs without custom wiring, reducing setup time across applications.
Compliant with EN ISO 14119, IEC 60947-5-1, and FDA 21 CFR Part 177 standards, this Allen Bradley SWITCH meets Category 3 safety requirements (Performance Level d, PLd) and food contact regulations. It operates reliably in temperatures from -20°C to 80°C, handles 95% non-condensing humidity, and supports 8A current at 250V AC. With a 250,000-operation mechanical life and compact dimensions (8.9×6.6×2.7cm), the Allen Bradley SWITCH fits space-constrained setups—from wheat dryer access panels to factory furnace guards—while balancing durability, heat resistance, and food safety compliance.
4. Product Model
440T-MDALE10TBVB440T-MKEXE11TBUBUB440T-MRPSE13KC440T-MSSSE11PC
440T-MDALE10TCTB440T-MKEXE11TCTOTP440T-MRPSE13LA440T-MSSSE11RA
440T-MDALE10TCTD440T-MKEXE11TCUCUC440T-MRPSE13MA440T-MSSSE11RB
440T-MDALE10TCUC440T-MKEXE11TDTATA440T-MRPSE13MC440T-MSSSE11SY
440T-MDALE10TDTE440T-MKEXE11TDTRTS440T-MRPSE13MD440T-MSSSE11TC
440T-MDALE10TDTJ440T-MKEXE11TFTGTG440T-MRPSE13ME440T-MSSSE11UC
440T-MDALE10TETF440T-MKEXE11TITJTJ440T-MRPSE13NA440T-MSSSE11VC
440T-MDALE10TEUE440T-MKEXE11TRTSTS440T-MRPSE13NB440T-MSSSE11WA
440T-MDALE10TEWE440T-MKEXE11TTTUTU440T-MRPSE13NC440T-MSSSE11XX
440T-MDALE10TFTK440T-MKEXE11TURTRT440T-MRPSE13ND440T-MSSSE12
440T-MDALE10TFUF440T-MKEXE11UAGAGA440T-MRPSE13NE440T-MSSSE120A
440T-MDALE10TGTH440T-MKEXE11UAUBPC440T-MRPSE13NF440T-MSSSE120B
440T-MDALE10THRT440T-MKEXE11UAUBUB440T-MRPSE13NG440T-MSSSE120C
440T-MDALE10THTI440T-MKEXE11UAUKUK440T-MRPSE13NH440T-MSSSE120E
440T-MDALE10THTL440T-MKEXE11UAVAVA440T-MRPSE13NJ440T-MSSSE120H
440T-MDALE10THTZ440T-MKEXE11UAVAWA440T-MRPSE13NL440T-MSSSE120L
440T-MDALE10THUH440T-MKEXE11UBVBVB440T-MRPSE13NM440T-MSSSE120M
440T-MDALE10TITJ440T-MKEXE11UBVBWB440T-MRPSE13NO440T-MSSSE120O
440T-MDALE10TKTL440T-MKEXE11UCJYJY440T-MRPSE13NP440T-MSSSE120W
440T-MDALE10TMTN440T-MKEXE11UCUOUP440T-MRPSE13NZ440T-MSSSE12AA
440T-MDALE10TNTP440T-MKEXE11UDURUS440T-MRPSE13OA440T-MSSSE12AB
440T-MDALE10TPTR440T-MKEXE11UFUGUG440T-MRPSE13OB440T-MSSSE12AC
440T-MDALE10TSPK440T-MKEXE11UIUJUJ440T-MRPSE13OC440T-MSSSE12AF
440T-MDALE10TSTR440T-MKEXE11UJUKUK440T-MRPSE13OD440T-MSSSE12AG
440T-MDALE10TSTT440T-MKEXE11UKVEVE440T-MRPSE13OE440T-MSSSE12BA
440T-MDALE10TT0T440T-MKEXE11ULUMUM440T-MRPSE13PA440T-MSSSE12CA
440T-MDALE10TTTU440T-MKEXE11UNUPUP440T-MRPSE13PC440T-MSSSE12DA
440T-MDALE10TUTV440T-MKEXE11UUSTST440T-MRPSE13PG440T-MSSSE12EA
440T-MDALE10TVTU440T-MKEXE11UUUEUE440T-MRPSE13RA440T-MSSSE12FA
440T-MDALE10TWTX440T-MKEXE11UUUVUV440T-MRPSE13RB440T-MSSSE12GA
440T-MDALE10TYTZ440T-MKEXE11UUVVWW440T-MRPSE13RC440T-MSSSE12HA
440T-MDALE10UAUB440T-MKEXE11UVUWUW440T-MRPSE13RD440T-MSSSE12IA
440T-MDALE10UAVA440T-MKEXE11UYVYVY440T-MRPSE13SA440T-MSSSE12JA
440T-MDALE10UAZA440T-MKEXE11VAVBVB440T-MRPSE13SB440T-MSSSE12KA
440T-MDALE10UBUC440T-MKEXE11VAVKVK440T-MRPSE13SC440T-MSSSE12LA
440T-MDALE10UBUD440T-MKEXE11VAWAWA440T-MRPSE13SI440T-MSSSE12MA
440T-MDALE10UBVB440T-MKEXE11VBHBHB440T-MRPSE13SL440T-MSSSE12NA
440T-MDALE10UBWB440T-MKEXE11VBVLVL440T-MRPSE13SN440T-MSSSE12PA
440T-MDALE10UCUD440T-MKEXE11VBWBWB440T-MRPSE13TA440T-MSSSE12RA
440T-MDALE10UCVC440T-MKEXE11VCVMVM440T-MRPSE13TB440T-MSSSE12SA
440T-MDALE10UDVD440T-MKEXE11VCWCWC440T-MRPSE13TC440T-MSSSE12TA
440T-MDALE10UEUF440T-MKEXE11VDVEVE440T-MRPSE13TD440T-MSSSE12UA
440T-MDALE10UEVE440T-MKEXE11VDWDWD440T-MRPSE13TE440T-MSSSE12VA
440T-MDALE10UGUH440T-MKEXE11VFWFWF440T-MRPSE13TL440T-MSSSE20
440T-MDALE10UHVH440T-MKEXE11VGVHVH440T-MRPSE13UA440T-MSSSE200A
440T-MDALE10UKUL440T-MKEXE11VIVJVJ440T-MRPSE13UB440T-MSSSE200B
440T-MDALE10UKVK440T-MKEXE11VJVKVK440T-MRPSE13UL440T-MSSSE200C
440T-MDALE10UNUO440T-MKEXE11VLVKVK440T-MRPSE13VA440T-MSSSE200D
440T-MDALE10UPUR440T-MKEXE11VMDADA440T-MRPSE13WA440T-MSSSE200E
440T-MDALE10USWS440T-MKEXE11VMVNVN440T-MRPSE13WB440T-MSSSE200F
440T-MDALE10UU0U440T-MKEXE11VPWAWA440T-MRPSE13XA440T-MSSSE200G
440T-MDALE10UWUX440T-MKEXE11VSVTVT440T-MRPSE13XB440T-MSSSE200H
440T-MDALE10UWVW440T-MKEXE11VUXTXT440T-MRPSE13YA440T-MSSSE200I
440T-MDALE10VAAB440T-MKEXE11VWVXVX440T-MRPSE13YB440T-MSSSE200J
440T-MDALE10VAVB440T-MKEXE11VYVZVZ440T-MRPSE13ZA440T-MSSSE200K
440T-MDALE10VAVC440T-MKEXE11WA0W0W440T-MRPSE13ZB440T-MSSSE200L
5. Product Advantages
  • Enhanced Heat Resistance: Operates at -20°C to 80°C, ideal for wheat dryers and industrial high-temperature zones.

  • IP67 Protection: Blocks dust and temporary water submersion, suitable for wheat silos and food washdown areas.

  • Food-Grade Compliance: FDA-approved components prevent wheat grain/flour contamination, meeting agri-food standards.

  • Rigorous Safety Rating: PLd/Category 3 compliance aligns with global safety norms, reducing accident risks.

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

  • Durable Build: 304 stainless steel 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 flour processing plants with solutions like automated harvesters, silo control systems, and grain drying automation lines.
The Allen Bradley 440T-MDALE10TBVB directly addresses the business’s core needs: its heat resistance (-20°C to 80°C) suits wheat drying equipment (a critical step in grain preservation), while IP67 and food-grade features fit dusty silos and washdown processing zones. www.wheat-auto.com would integrate this Allen Bradley SWITCH into key equipment—wheat dryer access guards, flour mixer enclosures, and silo conveyor gates—to help clients meet food safety standards (e.g., ISO 23387) and industrial safety regulations. Additionally, the business likely offers farm-specific support (e.g., high-temperature performance testing, on-site installation for remote silos) to solve rural operational challenges. This alignment leverages industrial-grade safety components to boost wheat production efficiency, fitting the global “smart agriculture” trend.
7. Application Scenarios
The Allen Bradley 440T-MDALE10TBVB SWITCH excels in high-temperature and food-safe environments across wheat agri-food and industry:
  • Wheat Grain Dryers: Installed on dryer access panels—heat resistance (up to 80°C) handles drying temperatures, trapping keys until the dryer cools.

  • Flour Baking Mixers: Integrated into mixer enclosures—FDA compliance prevents flour contamination, IP67 withstands light cleaning.

  • Wheat Harvester Engines: Mounted on engine guards—temperature resilience (-20°C to 80°C) handles field temperature swings.

  • Industrial Furnaces: Used on furnace access doors—heat resistance and IP67 protect against workshop heat and dust.

  • Grain Storage Silos (Warm Climates): Applied to silo conveyor guards—IP67 blocks dust, heat resistance suits warm storage conditions.

  • Food Processing Wash Zones: Installed on wheat cleaning machine guards—IP67 endures sanitizing sprays, food-grade parts avoid contamination.



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