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Differential Switch

Les 10 meilleurs produits en août 2025
Dernière mise à jour : 10 août 2025
CESFONJER
CESFONJER
CESFONJER Micro switch limit v- 156–1C25 Longue Charniere Levier a Galet Bras SPDT action snap lOT (8PCS)
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#1 GAGNANT

  • ★Matériaux : Plastique et métal.
  • ★Couleurs : Rouge noir et argenté.
  • ★Convient aux circuits de contrôle AC.
  • ★Design de haute précision, utilisation facile.
  • ★Tension et courant de fonctionnement : 15A 1/2HP 125 250VAC, 0.6A 125VDC, 0.3A 250VAC.
  • 8,99 € (1,12 € / unité) SUR AMAZON
REXVTNS
REXVTNS
Differential Pressure Switch LF32 | 1000-5000pa Overheating Protection | Particle - Proof & Liquid - Proof | Copper Terminals, Vertical Install
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#2

  • Accurate Engineering - Differential Pressure Switch delivers ±15% error rate with 1000-5000pa measuring range, ensuring stable airflow control for HVAC systems and industrial equipment.
  • High-Strength Protection - Particle-Proof and Liquid-Proof housing safeguards internal copper terminals from environmental damage, compatible with inert/non-hazardous gas in -20℃~85℃ environments.
  • Multi-Industry Solution - Vertical-install pressure switch serves aerospace, pharmaceutical cleanrooms, and environmental engineering with SPDT connection method for consistent operations.
  • Time-Saving Installation - Pre-assembled 8x5mm inert pipe connections and included mounting screws reduce setup time by 40% compared to standard industrial switches.
  • Compliant Design - LF32-50 mechanical switch meets international security standards for furnace vent systems, backed by sturdy brass construction.
  • 19,69 € SUR AMAZON
Dorman
Dorman
4WD DIFFERENTIAL SWITCH                          
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94

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#3

  • Interrupteur différent 4 roues motrices
  • 107,87 € SUR AMAZON
REXVTNS
REXVTNS
Differential Pressure Switch LF32-10 | Overheat Protection & Auto Disconnect | Shockproof ABS Housing for Aerospace/Healthcare Use | 200-1000Pa Range
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#4

  • Enhanced ABS Housing - Differential Pressure Switch features particle-blocking and liquid-blocking ABS enclosure, providing multi-layer coverage for internal components in harsh environments like industrial settings.
  • Accurate Sensing Technology - This compact gas pressure switch detects minute pressure differences as low as 100Pa with ±15% error, ideal for sensitive applications requiring exact airflow monitoring.
  • Built-in Protection System - Pressure switch automatically disconnects when internal pressure exceeds safe thresholds, avoiding equipment damage and ensuring operator security in aerospace and healthcare applications.
  • Extended Performance - Copper terminal SPDT switch withstands 85℃ temperatures and repeated cycling, verified through extensive endurance testing for long-term operation.
  • Versatile Industrial Solution - Mechanical pressure switch installs vertically with 8x5mm conduit connections, suitable for non-flammable gas systems across environmental engineering and electronic processing facilities.
  • 19,29 € SUR AMAZON
KROMSCHRODER
KROMSCHRODER
84447000 | DG 6UG-4 | KROMSCHRODER GAS PRESSURE SWITCH, 0.4-6MBAR, DIFFERENTIAL PRESSURE, DG 6UG-4
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#5
Agatige
Agatige
Wind Pressure Switch, 30‑300pa Overheating Protecting Gas Furnace Vent Air Differential Pressure Transmitter with Hanging for Electronic
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#6

  • HIGH ACCURACY: The wind differential pressure switch measures accurately and senses differential pressure with high precise, effectively building and prevent potential hazards caused by overheating
  • SHOCKPROOF: The differential switch is small in size and highly shockproof, has long working life, can be repeated many times on and off, pressure difference switch can measure air, non flammable gas or non hazardous gas
  • DESIGN: The pressure differential switch has multi effect, shockproof and waterproof, differential pressure switch can measure and sense slight pressure differential with high
  • HIGH STRENGTH: Differential pressure transmitter is made of ABS material, has high strength, not easy to be damaged, medium temperature range -20℃ to 85℃, can sense small pressure differences
  • APPLICATION: The wind differential pressure switch is widely used in aerospace, electronic processing, medicine and pharmaceutical, environmental protection engineering, etc
  • 16,89 € SUR AMAZON
SASOKI
SASOKI
2P 16A 63A 10mA 30mA 100mA 6KA 230V Electromechanic Residual Current Circuit Breaker Differential Breaker Safety Switch (Color : 2Pole 10mA, Size : 32A)
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#7

  • Breaker
  • 34,59 € SUR AMAZON
Dungs
Dungs
221591 | LGW 10 A4 AG-M-MS9-V0-VS3 ST-SE | 221591 | DUNGS LGW 10 A4 DIFFERENTIAL AIR PRESSURE SWITCH (THREAD CONN, TERMINAL CONN), 1-10MBAR
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#8
Joselin
Joselin
Joselin Interrupteur de Pression Différentielle d'air 604 Series Fan Differential Pressure Air Conditioner Switch pour Soufflante de Cheminée Suspendue Inductive
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#9

  • Installation facile: la conviviale de la série 604 rend l'installation simple, permettant une intégration dans les configurations de ventilateurs et de climatisation existantes sans modifications compliquées.
  • Construction : Conçu pour résister aux environnements exigeants, le pressostat différentiel série 604 est doté de matériaux robustes qui garantissent une longévité et des performances fiables dans diverses applications.
  • Surveillance de précision: grâce à sa technologie avancée de capteur de pression différentielle, la série 604 fournit des mesures précises des différences de pression d'air, contribuant ainsi à maintenir l'efficacité de votre système .
  • Performances améliorées: le pressostat différentiel série 604 est conçu pour offrir des performances optimales aux ventilateurs et aux systèmes de climatisation, garantissant un fonctionnement fiable et un flux d'air constant.
  • Applications polyvalentes: idéal pour une large gamme d'utilisations, le pressostat différentiel série 604 est parfait pour surveiller la pression dans les systèmes , garantissant que votre climatiseur fonctionne à une efficacité maximale pour un confort amélioré et des économies d'énergie.
  • 16,92 € SUR AMAZON
Loboo Idea
Loboo Idea
Differential Pressure Flow Switch Stainless Steel 2 Wire High Performance Water Pump Heat Exchanger
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#10

  • [EXCELLENT PERFORMANCE]: THE HIGH STRENGTH FLEXIBLE DIFFERENTIAL PRESSURE SENSING DIAPHRAGM ENSURES ACCURACY AND TO AND ALKALI, OFFERING RELIABLE OVERLOAD PROTECTION.
  • [DURABLE MATERIAL]: STAINLESS STEEL PANEL AND REINFORCED NYLON SHELL PROVIDE IMPACT AND TEMPERATURE , ENSURING LONGEVITY IN VARIOUS ENVIRONMENTS.
  • [APPLICABLE SCENARIO]: WIDELY USED IN ENGINEERING TO DETECT DIFFERENTIAL PRESSURE DIFFERENCES IN WATER SYSTEMS, HEAT EXCHANGERS, AND MORE, MAKING IT VERSATILE FOR MULTIPLE APPLICATIONS.
  • [EFFECTIVE PROTECTION]: IP54 RATED FOR PROTECTION AGAINST WATER, AIR, AND OIL, ENSURING SAFE OPERATION IN DIVERSE MEDIA.
  • [TECHNICAL PARAMETERS]: SPDT MODE SUPPORTS MICRO-LEVEL SWITCHING, WITH ELECTRICAL RATINGS OF 3A 250VAC OR 5A 125VAC, PROVIDING RELIABLE PERFORMANCE.
  • 83,79 € SUR AMAZON
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