Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

Modèle: ROS-2E-1-4-NPT | No. de commande: 140920

Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

Modèle: ROS-2E-1-4-NPT | No. de commande: 140920

Used to monitor the position and tracking of conveyor belts, this belt misalignment switch (runoff switch) is mounted on the conveyor’s structure and when a belt drifts out of alignment, it sends an alarm signal. Equipped with a by-pass lever that bypasses the shut-down contact to allow the restarting of the belt.

Used to monitor the position and tracking of conveyor belts, this belt misalignment switch (runoff switch) is mounted on the conveyor’s structure and when a belt drifts out of alignment, it sends an alarm signal. Equipped with a by-pass lever that bypasses the shut-down contact to allow the restarting of the belt.

Discontinué!

Ce produit a été discontinué et n’est plus disponible. Il n'y a aucune option de remplacement.

Nous pouvons vous aider à trouver ce dont vous avez besoin:


Thermo Scientific ROS-2E-1-4-NPT offre

Utilize a rugged, heavy-duty design and are built to last.

Caractéristiques

  • Used to monitor position and tracking of conveyor belts
  • Mounts on conveyor structure and adjusts so roller arm is the proper distance and angle from outside edge of the belt
  • If belt drifts out of alignment, it contacts the roller actuator arm, which rotates the actuation shaft and triggers the belt misalignment alarm signal
  • Modular design of the base unit for added convenience during installation and maintenance
  • Rugged cast aluminum, heavy-duty design
  • Protection degree IP65 for long last and many years of dependable service
  • Suited for the most challenging applications
  • Can be operated from any direction as microswitches allow clockwise or counterclockwise rotation of the external lever
  • Cover locked by four shake-proof stainless-steel screws
  • Internal terminal board allows easy connection and faster maintenance procedures
  • Available with ATEX22 and ATEX21 approvals

Applications

  • Monitor your conveyors, equipment and processes
  • Prevent accidents and protect equipment
  • Used for position information, control signals and to identify potentially hazardous situations with your process equipment

Spécifications pour le Thermo Scientific ROS-2E-1-4-NPT

Switch Version 2 SPDT microswitches
Hazardous Area Approvals cCSAus rated for non-hazardous area applications
Finish/NEMA Rating NEMA-4 Type enclosure, yellow finish, steel external components
Conduit Opening Standard ¾ to 14 NPT threads
Contact Rating Contact configuration: 2NO + 2NC
Contact rating AC15: 24 V=10 A, 250 V=6 A
Contact rating DC13: 24 V=8 A, 48 V=2 A
Contact elements with Positive Break Function according to IEC/EN 60947.5.1
Operating Temperature Range -49 to 185°F (-45 to 85°C)
Enclosure Rating IP65 (NEMA4)
Cable Inlet N.3 cable inlets M20X1,5 (PG21, M25 or different available on request)
Construction Rugged cast Aluminum, heavy duty design
Approvals ATEX for Zone 21 and 22

Le Thermo Scientific ROS-2E-1-4-NPT comprend

  • Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4.

Thermo Scientific 067779 Indicateur pour les commutateurs de version 2E 067779
Utilisé pour les commutateurs avec 2 SPDT, cet indicateur est utilisé comme accessoire.




Thermo Scientific 149568 Adaptateur, ROS/SPS/TPS, 0.75 NPT à 20.07 mm MET 149568
Utilisé pour convertir l'entrée de câble ROS/SPS/TPS/SAS de 0.75" NPT à 20 mm (0.79") MET, cet adaptateur est un accessoire pour les interrupteurs de sécurité de convoyeurs.




Thermo Scientific 038334 Galet suiveur pour le ROS, cannelé, standard 038334
Compatible avec l'interrupteur de désalignement de courroie, ce galet suiveur est cannelé et conçu pour la version standard.




Thermo Scientific 043244 Galet suiveur pour le ROS, cannelé, bras court 043244
Compatible avec l'interrupteur de désalignement de courroie, ce galet suiveur est cannelé et possède un bras court.




Thermo Scientific 090128 Stainless Steel Roller Follower for the ROS, splined, short arm 090128
Compatible with the belt misalignment switch, this stainless steel roller follower is splined and has short arm.




Thermo Scientific 056800 Ensemble de support de montage ROS 056800
Compatible avec l'interrupteur de désalignement de courroie, cet ensemble de support de montage est idéal comme accessoire.




Poser une question sur le Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

Thermo Scientific ROS-2E-1-4-NPT offre

Utilize a rugged, heavy-duty design and are built to last.

Caractéristiques

  • Used to monitor position and tracking of conveyor belts
  • Mounts on conveyor structure and adjusts so roller arm is the proper distance and angle from outside edge of the belt
  • If belt drifts out of alignment, it contacts the roller actuator arm, which rotates the actuation shaft and triggers the belt misalignment alarm signal
  • Modular design of the base unit for added convenience during installation and maintenance
  • Rugged cast aluminum, heavy-duty design
  • Protection degree IP65 for long last and many years of dependable service
  • Suited for the most challenging applications
  • Can be operated from any direction as microswitches allow clockwise or counterclockwise rotation of the external lever
  • Cover locked by four shake-proof stainless-steel screws
  • Internal terminal board allows easy connection and faster maintenance procedures
  • Available with ATEX22 and ATEX21 approvals

Applications

  • Monitor your conveyors, equipment and processes
  • Prevent accidents and protect equipment
  • Used for position information, control signals and to identify potentially hazardous situations with your process equipment

Spécifications pour le Thermo Scientific ROS-2E-1-4-NPT

Switch Version 2 SPDT microswitches
Hazardous Area Approvals cCSAus rated for non-hazardous area applications
Finish/NEMA Rating NEMA-4 Type enclosure, yellow finish, steel external components
Conduit Opening Standard ¾ to 14 NPT threads
Contact Rating Contact configuration: 2NO + 2NC
Contact rating AC15: 24 V=10 A, 250 V=6 A
Contact rating DC13: 24 V=8 A, 48 V=2 A
Contact elements with Positive Break Function according to IEC/EN 60947.5.1
Operating Temperature Range -49 to 185°F (-45 to 85°C)
Enclosure Rating IP65 (NEMA4)
Cable Inlet N.3 cable inlets M20X1,5 (PG21, M25 or different available on request)
Construction Rugged cast Aluminum, heavy duty design
Approvals ATEX for Zone 21 and 22

Le Thermo Scientific ROS-2E-1-4-NPT comprend

  • Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4.

Thermo Scientific 067779 Indicateur pour les commutateurs de version 2E 067779
Utilisé pour les commutateurs avec 2 SPDT, cet indicateur est utilisé comme accessoire.




Thermo Scientific 149568 Adaptateur, ROS/SPS/TPS, 0.75 NPT à 20.07 mm MET 149568
Utilisé pour convertir l'entrée de câble ROS/SPS/TPS/SAS de 0.75" NPT à 20 mm (0.79") MET, cet adaptateur est un accessoire pour les interrupteurs de sécurité de convoyeurs.




Thermo Scientific 038334 Galet suiveur pour le ROS, cannelé, standard 038334
Compatible avec l'interrupteur de désalignement de courroie, ce galet suiveur est cannelé et conçu pour la version standard.




Thermo Scientific 043244 Galet suiveur pour le ROS, cannelé, bras court 043244
Compatible avec l'interrupteur de désalignement de courroie, ce galet suiveur est cannelé et possède un bras court.




Thermo Scientific 090128 Stainless Steel Roller Follower for the ROS, splined, short arm 090128
Compatible with the belt misalignment switch, this stainless steel roller follower is splined and has short arm.




Thermo Scientific 056800 Ensemble de support de montage ROS 056800
Compatible avec l'interrupteur de désalignement de courroie, cet ensemble de support de montage est idéal comme accessoire.




Poser une question sur le Thermo Scientific ROS-2E-1-4-NPT Belt Misalignment Switch with NPT thread, 2 SPDT, NEMA 4

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