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Sensor de segurança 671 à prova de explosão com certificação ATEX – 2014/34/EU

Sensor de segurança 671 à prova de explosão com certificação ATEX – 2014/34/EU

  • Classe de proteção IP68 (até 10 bar) ideal para aplicações em indústria de processo
  • Atuadores adequados 30420000V, 30420000VS, 30420000VH, 30420000SH
  • Versões intrinsecamente seguras para 1G/1D (Zona 0 / 20)
  • Variantes em versão não-intrinsecamente segura para 2G/2D (Zona 1 / 21)

Os sensores de segurança 671 com certificação ATEX são ideais para aplicação em áreas com elevado risco de explosão devido à gases ou poeira. Os sensores 671 foram desenvolvidos para que não ocorra nenhuma faísca durante sua aplicação e tampouco elevação da temperatura de trabalho. A carcaça do sensor oferece um terminal de aterramento, permitindo que o sensor seja aterrado proporcionando um nível adicional de segurança para este tipo de aplicação.

Frequentemente utilizado no monitoramento de proteções móveis em moinhos usados ​​na produção de alimentos e produtos farmacêuticos, e também em plantas de processamento de petróleo e gás (por exemplo, linhas de pintura).

Desenho técnico

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Article characteristics

  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Guideline
  • Type examination certificate
  • Notified body QM
  • Version gas
  • Version dust
  • Ambient temperature range Ta, (Ii total: 0 ... 60 mA)
  • Ambient temperature range Ta, (Ii total: 60 ... 150 mA)
  • Ambient temperature range Ta, (In total: 0 ... 60 mA)
  • Ambient temperature range Ta, (In total: 60 ... 150 mA)
  • Use in zone (EX)
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Guideline 2014/34/EU 2014/34/EU
Type examination certificate BVS 03 ATEX E 126 X BVS 03 ATEX E 126 X
Notified body QM CE 0123 CE 0123
Version gas EX II 1G Ex ia IIC T6/T5 Ga EX II 2G Ex mb IIC T6/T5 Gb EX II 1/2G Ex ia IIC T6/T5 Ga/Gb EX II 1G Ex ia IIC T6/T5 Ga EX II 2G Ex mb IIC T6/T5 Gb
Version dust EX II 1D Ex ia IIIC IP68 T200105°C Da EX II 2D Ex mb IIIC IP68 T105°C Db EX II 1D Ex ia IIIC IP68 T200105°C Da EX II 2D Ex mb IIIC IP68 T105°C Db
Ambient temperature range Ta, (Ii total: 0 ... 60 mA) T6: -25°C..+70°C T5:T105°C: -25°C..+75°C T6: -25°C..+70°C T5:T105°C: -25°C..+75°C
Ambient temperature range Ta, (Ii total: 60 ... 150 mA) T6: -25°C..+50° T5:T105°C: -25°C..+70°C T6: -25°C..+50° T5:T105°C: -25°C..+70°C
Ambient temperature range Ta, (In total: 0 ... 60 mA) T6: -25°C..+70°C T5:T105°C: -25°C..+75°C T6: -25°C..+70°C T5:T105°C: -25°C..+75°C
Ambient temperature range Ta, (In total: 60 ... 150 mA) T6: -25°C..+50°C T5:T105°C: -25°C..+70°C T6: -25°C..+50°C T5:T105°C: -25°C..+70°C
Use in zone (EX) 0, 1, 2 and 20, 21, 22 1 , 2 and 21, 22 0/1 , 1, 2 and 20, 21, 22 0, 1, 2 and 20, 21, 22 1 , 2 and 21, 22
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Actuators (standard)
  • Actuators (amplified)
  • Contact form
  • Actuation
  • Switching principle
  • Technology
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Actuators (standard) 304 200 00V; 304 200 00VH (hygienic version) 304 200 00V; 304 200 00VH (hygienic version)
Actuators (amplified) 304 200 00VS; 304 200 00SH (hygienic version) 304 200 00VS; 304 200 00SH (hygienic version)
Contact form NO/NO NO/NC NO/NO NO/NC
Actuation front front
Switching principle magnetic magnetic
Technology Reed Reed
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Switching frequency
  • Pollution degree
  • Effective internal capacitance (Ci)
  • Effective internal inductance (Li)
  • Series resistor
  • Rated voltage Un (mb)
  • Max. input voltage Ui (i)
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Switching frequency 5 Hz 5 Hz
Pollution degree 3 3
Effective internal capacitance (Ci) 2 nF 2 nF
Effective internal inductance (Li) 10 µH 10 µH
Series resistor 22 Ohm 22 Ohm
Rated voltage Un (mb) 24 V AC/DC 24 V AC/DC
Max. input voltage Ui (i) 24 V AC/DC 24 V AC/DC
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Housing design
  • Minimum installation distance (between two sensors)
  • Dimensions
  • Detent present
  • Earth terminal
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Housing design cylindrical cylindrical
Minimum installation distance (between two sensors) 50 mm 50 mm
Dimensions M30 x 53 mm M30 x 53 mm
Detent present no no
Earth terminal no yes no yes
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Housing material
  • Cable material
  • Housing colour
  • Nut material
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Housing material Edelstahl Edelstahl
Cable material PVC PVC
Housing colour silber silber
Nut material Edelstahl Edelstahl
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Protection class
  • Min. storage temperature
  • Max. storage temperature
  • Shock resistance (Norm)
  • Vibration resistance (Norm)
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Protection class IP68 10bar IP68 10bar
Min. storage temperature -25 °C -25 °C
Max. storage temperature 75 °C 75 °C
Shock resistance (Norm) 30g / 11ms 30g / 11ms
Vibration resistance (Norm) 10 ... 55 Hz 10 ... 55 Hz
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Mounting type
  • Thread
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Mounting type Fastening nut Fastening nut
Thread M30 M30
  • Attribute
  • 671V62I40
  • 671271M40
  • 671V62M40
  • 671271IU012
  • 671271I40
  • 671271K40
  • 671271MU0
  • 671271NU0
  • 671271N40
  • Attribute
  • Cable type
  • Cable colour
  • Cable length
Attribute671V62I40671271M40671V62M40671271IU012671271I40671271K40671271MU0671271NU0671271N40
Bestellung
Bestellung
Cable type LIYCYW Y - UL 2517 LIYCYW Y - UL 2517 LIYCYW
Cable colour grau schwarz grau schwarz grau
Cable length 1 m 1 m
1/3
671_switching-distance
Tela cheia
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2/3
671_ordering-key_2022_07_15
Tela cheia
2/3
3/3
671_actuators_2022_07_15
Tela cheia
3/3
Downloads
EU-Type Examination Certificate Supplement 4 pdf 32 MB
Manual de instrucciones original Sensor de seguridad Serie 671 pdf 570 KB

Avaliações de clientes

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