Retroreflective Fiber Optic Proximity Sensors

43 Results
Fiber Optic Sensors -- WORLD-BEAM QS18 Standard Series
from Banner Engineering Corp.

10 to 30V dc supply voltage with NPN or PNP output, depending on model. Available in opposed, polarized and non-polarized retroreflective, convergent, regular and wide-angle diffuse, and glass or plastic fiber optic sensing modes. High-power infrared or visible red sensing beam. Bright LED operating... [See More]

  • Optical Technology Type: Retroreflective; Polarized Retroreflective; Diffuse; Divergent; Convergent
  • Operating Temperature: -4 to 158
  • Operation Distance: 0.6299 to 787
  • Mode: Light/Dark Programmable
50 Series -- 1450B-6502
from Eaton Corporation - Sensors

Customize These High Performance Sensors with Interchangeable Outputs and Logic Functions. Cutler-Hammer 50 Series Photoelectric Sensors from Eaton's electrical business offer flexibility, durability and high optical performance in a cost effective self-contained package. Choose from four output... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: ? to 360
  • Fiber Optic: Glass
Plastic Fiber Optic Sensor -- FVDK 10
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 131
  • Operation Distance: 1.77
  • Beam Type: Visible
KEYENCE Fiber Optic Sensors FS-N Series -- FS-N10
from KEYENCE

KEYENCE Fiber Optic Sensors: FS-N Series. KEYENCE'S FS-N Series contains a multitude of innovative features; including one-touch calibration, dual digital display, automatic maintenance, and MEGA power mode, making them an industry leader in fiber optic sensing. The FS-N series amplifiers pair with... [See More]

  • Optical Technology Type: Through Beam; Retroreflective; Polarized Retroreflective; Diffuse; Convergent; Adjustable Field Background Suppression
  • Fiber Optic: Glass; Plastic
  • Operating Temperature: -4 to 131
  • Beam Type: Visible
DC MITY•EYE ® with Infrared LED and R4 Retroreflective Block -- MDICR4
from Tri-Tronics Company, Inc.

For documentation and other MITY •EYE ®; models, please see our MITY •EYE ® Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 5-pin M12 Pigtail. Housing Type: Miniature Rectangular. Optical Block: Type R4,... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 158
  • Operation Distance: 240
  • Beam Type: Infrared
55 Series -- 1455A-6503
from Eaton Corporation - Sensors

High Optical Performance and a Built-In Swivel Bracket for Easy and Precise Alignment. Cutler-Hammer 55 Series Photoelectric Sensors are identical to Eaton's 50 Series except without the interchangeable outputs or logic functions. They offer durability and high optical performance in a... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: ? to 360
  • Fiber Optic: Glass
Plastic Fiber Optic Sensor -- FVDK 12
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 131
  • Operation Distance: 3.54
  • Beam Type: Visible
DC MITY•EYE ® with Infrared LED and R4 Retroreflective Block -- MDIR4
from Tri-Tronics Company, Inc.

For documentation and other MITY •EYE ®; models, please see our MITY •EYE ® Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 158
  • Operation Distance: 240
  • Beam Type: Infrared
70 Series -- 1372A-6501
from Eaton Corporation - Sensors

High Performance Modular Sensors to Solve the Toughest Sensing Problems. The Cutler-Hammer 70 Series by Eaton's electrical business offers a wide choice of sensor heads, control units, output devices, logic modules, and accessories to solve virtually any problem. Sensor Heads are connected by cables... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 149
  • Operation Distance: ? to 2
  • Fiber Optic: Glass
Plastic Fiber Optic Sensor -- FVDK 22
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 131
  • Operation Distance: 3.54
  • Beam Type: Visible
DC MITY•EYE ® with Red LED and R4 Retroreflective Block -- MDRCR4
from Tri-Tronics Company, Inc.

For documentation and other MITY •EYE ®; models, please see our MITY •EYE ® Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 5-pin M12 Pigtail. Housing Type: Miniature Rectangular. Optical Block: Type R4,... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 158
  • Operation Distance: 192
  • Electrical Output: Current
Comet Series -- 14102AS6515
from Eaton Corporation - Sensors

These High Performance Sensors Have the Versatility to Solve All of Your Sensing Problems. The Cutler-Hammer Comet Series from Eaton's electrical business is a complete line of high performance, 18 mm tubular sensors with a variety of models and modes to solve virtually any sensing problem. The... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 1.2 to 300
  • Fiber Optic: Glass (optional feature); Plastic (optional feature)
Plastic Fiber Optic Sensor -- FVDK 66 (Master/Slave)
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 131
  • Operation Distance: 5.12
  • Beam Type: Visible
DC MITY•EYE ® with Red LED and R4 Retroreflective Block -- MDRR4
from Tri-Tronics Company, Inc.

For documentation and other MITY •EYE ®; models, please see our MITY •EYE ® Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 158
  • Operation Distance: 192
  • Electrical Output: Current
E65 Miniature Series -- E65CBL1C
from Eaton Corporation - Sensors

Compact Sensors for a Wide Variety of Applications Including Reliable Detection of Clear Objects. The Cutler-Hammer E65 Miniature Series by Eaton's electrical business delivers high performance in a compact package. E65 Series sensors operate on 10 to 30V DC and can be easily configured for PNP or... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: 5 to 131
  • Operation Distance: ? to 24
  • Fiber Optic: Glass (optional feature); Plastic (optional feature)
Plastic Fiber Optic Sensor -- FVDK 66 (Standard Version)
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 131
  • Operation Distance: 5.12
  • Beam Type: Visible
EZ-EYE™, Infrared, 4-wire M12 Connector, R4 Retroreflective Block -- PZIR4-M12
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 480
  • Beam Type: Infrared
Enhanced 50 Series -- 1450E-6517
from Eaton Corporation - Sensors

High Performance Sensors for Demanding Applications. The new Enhanced versions of the Cutler-Hammer 50 Series. Photoelectric Sensors from Eaton's electrical business offer flexibility, durability and high optical performance in a cost-effective selfcontained package. Choose from three output types,... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 131
  • Operation Distance: 6 to 360
  • Fiber Optic: Glass (optional feature); Plastic (optional feature)
Plastic Fiber Optic Sensor -- FVDK 67 (2 Adjustable Outputs)
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 131
  • Operation Distance: 11.81
  • Beam Type: Visible
EZ-EYE™, Infrared, 4-wire M8 Connector, R4 Retroreflective Block -- PZICR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 4-pin M8. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow beam... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 480
  • Beam Type: Infrared
Prism Series -- 14150AD04
from Eaton Corporation - Sensors

The Cutler-Hammer Prism Series from Eaton's electrical business is a cost-effective line of miniature photoelectric sensors with twice the optical gain of other sensors in this product class. Forward and rightangle viewing models feature identical gain and optical characteristics for the best fit on... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 131
  • Operation Distance: ? to 180
  • Fiber Optic: Glass (optional feature); Plastic
Plastic Fiber Optic Sensor -- FVDK 67 (Master/Slave)
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 131
  • Operation Distance: 11.81
  • Beam Type: Visible
EZ-EYE™, Infrared, 6ft 4-wire Cable, R4 Retroreflective Block -- PZIR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow beam optics... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 480
  • Beam Type: Infrared
Plastic Fiber Optic Sensor -- FVDK 80
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -4 to 140
  • Operation Distance: 1.18 to 4.72
  • Beam Type: Visible
EZ-EYE™, Red, 4-wire M12 Connector, R4 Retroreflective Block -- PZRR4-M12
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 240
  • Electrical Output: Current
Plastic Fiber Optic Sensor -- FVDM 15
from Baumer Ltd.

Baumer ’s innovative photoelectric sensors have been successfully employed for years in numerous industrial fields, where they can securely solve even the trickiest detection and measurement problems. A wide variety of employed sensor technologies forms the basis for an extremely broad area of... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -13 to 149
  • Operation Distance: 9.45
  • Beam Type: Infrared
EZ-EYE™, Red, 4-wire M8 Connector, R4 Retroreflective Block -- PZRCR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 4-pin M8. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow beam... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 240
  • Electrical Output: Current
EZ-EYE™, Red, 6ft 4-wire Cable, R4 Retroreflective Block -- PZRR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-EYE ™ models, please see our EZ-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Optical Block: Type R4, Retroreflective. Very narrow beam optics... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 240
  • Electrical Output: Current
EZ-PRO™, Infrared, 5-wire M12 Connector, R4 Retroreflective Block -- EZPICR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-PRO ™ models, please see our EZ-PRO ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 5-pin M12. Housing Type: DIN Rail. Optical Block: Type R4, Retroreflective. Very narrow beam optics designed... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 240
  • Beam Type: Infrared
EZ-PRO™, Infrared, 6ft 5-wire cable, R4 Retroreflective Block -- EZPIR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-PRO ™ models, please see our EZ-PRO ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Cabled, 6ft. Housing Type: DIN Rail. Optical Block: Type R4, Retroreflective. Very narrow beam optics designed to sense... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 240
  • Beam Type: Infrared
EZ-PRO™, Red, 5-wire M12 Connector, R4 Retroreflective Block -- EZPRCR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-PRO ™ models, please see our EZ-PRO ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Connector, 5-pin M12. Housing Type: DIN Rail. Optical Block: Type R4, Retroreflective. Very narrow beam optics designed... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 216
  • Electrical Output: Current
EZ-PRO™, Red, 6ft 5-wire cable, R4 Retroreflective Block -- EZPRR4
from Tri-Tronics Company, Inc.

For documentation and other EZ-PRO ™ models, please see our EZ-PRO ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Push Button. Connection Type: Cabled, 6ft. Housing Type: DIN Rail. Optical Block: Type R4, Retroreflective. Very narrow beam optics designed to sense... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 216
  • Electrical Output: Current
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, 6ft 4-wire cable, 18mm housing -- MIR-18
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are continuously short... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, 6ft 4-wire cable, 18mm housing -- MIR-185
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are continuously short... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, 6ft 4-wire cable, Rectangular housing -- MIR
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Output Transistors: NPN: Sink up to 100mA. All outputs are... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 144
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, 6ft 4-wire cable, Rectangular housing -- MIR-5
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Cabled, 6ft. Housing Type: Miniature Rectangular. Output Transistors: NPN: Sink up to 100mA. All outputs are... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 144
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M12 4-pin connector, 18mm housing -- MIRC-185M12
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M12 4-pin connector, 18mm housing -- MIRC-18M12
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M12 4-pin connector, Rectangular housing -- MIRC-5M12
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: Miniature Rectangular. Output Transistors: NPN: Sink up to 100mA. All... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 144
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M12 4-pin connector, Rectangular housing -- MIRC-M12
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M12 pigtail. Housing Type: Miniature Rectangular. Output Transistors: NPN: Sink up to 100mA. All... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 144
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M8 4-pin connector, 18mm housing -- MIRC-18
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M8. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are continuously... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M8 4-pin connector, 18mm housing -- MIRC-185
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M8. Housing Type: 18MM. Output Transistors: NPN: Sink up to 100mA. All outputs are continuously... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 180 to 420
  • Beam Type: Infrared
MINI-EYE™, Retroreflective, invisible infrared LED Light Source, NPN Output Transistor, M8 4-pin connector, Rectangular housing -- MIRC
from Tri-Tronics Company, Inc.

For documentation and other MINI-EYE ™ models, please see our MINI-EYE ™ Marketing Page. Technical Features. Model Specific. Adjustment Type: Potentiometer. Connection Type: Connector, 4-pin M8. Housing Type: Miniature Rectangular. Output Transistors: NPN: Sink up to 100mA. All outputs... [See More]

  • Optical Technology Type: Retroreflective
  • Operating Temperature: -40 to 158
  • Operation Distance: 144
  • Beam Type: Infrared