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Commutateurs de vitesse mécanique

Commutateurs de vitesse mécanique

FS90 / FSL

  • Fonctionne par force centrifuge mécanique
  • Fonctionnement sûr sans alimentation externe
  • Un seuil de vitesse réglé en usine
  • Sortie seuil de vitesse avec contact à ouverture et à fermeture
  • Disponible en tant qu’élément seul ou en combinaison avec un codeur ou une dynamo tachymétrique
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Commutateurs de vitesse électronique

Commutateurs de vitesse électronique

ES90 / ESL

  • Traitement des signaux électroniques intégré
  • Jusqu'à trois seuils de vitesse
  • Sortie relais libre de potentiel ou trois sorties à transistor
  • Puissance de commutation de la sortie jusqu’à 6 A / 250 VAC
  • Disponible en tant qu’élément seul ou en combinaison avec un codeur ou une dynamo tachymétrique
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Codeurs avec commutateur de vitesse numérique intégré DSL

Codeurs avec commutateur de vitesse numérique intégré DSL

HOG10 + DSL

  • Construction compacte avec axe sortant ou axe creux
  • Jusqu'à trois seuils de vitesse
  • Deux sorties relais libre de potentiel ou trois sorties statique
  • Puissance de commutation de la sortie jusqu’à 250 mA / 230 VAC/VDC
  • Raccordement via une boîte à bornes séparée
  • Librement programmable via logiciel sur PC
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SIL3 / PLe speed monitors and speed switches – For non-certified standard encoders and sensors – For SIL certified Sin/Cos rotary encoders – SIL3 / PLe certified speed monitors – For SIL cerfified SinCos rotary encoders

SIL3 / PLe certified speed monitors

GMM

  • Functional safety with standard encoders and sensors
  • Monitoring of under and over speed, standstill and direction of rotation
  • Multifunctional inputs SinCos, RS422, HTL / PNP signals
  • Easy configuration by PC software or handheld unit
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Your benefits
  • Simplifying your safety system's certification
    • Mechanical centrifugal switch without any auxiliary energy supply, electronic speed switch without embedded software
  • Functional safety with standard components
    • Functional safety systems are allowed to use HeavyDut encoders with speed switch as standard components in compliance with machine directive 2006/42/EG
  • Efficient implementation of varied safety functions
    • Reliable evaluation of Sin/Cos, HTL and TTL signals delivered by incremental HeavyDuty-encoders in addition to the evaluation of switching signals output by HeavyDuty speed switches
  • Convenient integration in new installations as well as upgrade and retrofit of existing systems  
    • Product combination of speed switch and encoder or tacho generator to perform specific tasks and safety functions, encoder with integrated speed switch
  • Convenient wiring
    • Speed switch and encoder connected in parallel, the speed switch outputs loop into the existing safety circuits.
  • Quick commissioning and easy configuration
    • Switching speed as permanent factory default  for mechanical and electronic speed switches, PC configuration software for digital speed switches,  direction-related switching points as an option
  • Maximum system uptime and unrivalled durability under the harshest conditions
    • Proven HeavyDuty design, bearings at both shaft ends, HeavyDuty connection technology and ultra-robust sensing technology
  • Reliable in any environment
    • Extremely resilient and thick-walled housing, outstanding corrosion resistance, sealing concept with long-term stability
  • Reliably protected against bearing damage.
    • Encoder shaft with bearings at both ends (where feasible by design), generously sized bearings in large distance to each other, high reserve capacity to endure strong radial/axial shaft loads, hybrid bearings with ceramics balls to discharge inductive shaft current

Applications

HeavyDuty speed switches from Baumer have been setting the standards for robustness, reliable function and variety of the range for years. They often fulfill the decisive safety function by triggering a switching output when the switching speeds are exceeded or fallen below. In the case of a mechanical centrifugal force switch, the centrifugal force of the centrifugal force at the limit speed moves in a radial direction and actuates the change-over switch. For electronic and digital speed switches, speed-dependent electrical signals are generated and correspondingly internally evaluated for the actuation of up to three switching outputs.

HeavyDuty speed switches and speed monitors support functional safety implementation, for example at

  • Drives
  • Steelworks and rolling mills
  • Cranes and hoists
  • Oil and gas
  • Mining
  • Wind turbines
  • Theater technology
  • Centrifuges
  • Transport and handling systems
  • Automated guided vehicles
  • Dosing and filling stations
  • Cutting installations, punches and presses
  • High-frequency spindles
  • Pharmaceutical installations
  • Saws
  • and any other application where operators are in the danger zone.

Technology

Downloads
Brochures / Catalogs


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