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Flange Socket, Extra-low Voltage 16 A Series 8573/15

Flange Socket, Extra-Low Voltage 16 A Series 8573/15

Brand: R. STAHL AG
Add Product to My Catalog

R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. 

The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
Features
  • Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C
  • Full AC-3 switching capacity according to IEC/EN 60947-3
  • Wear-free, corrosion-resistant contacts even in aggressive atmosphere

1 - 12 of 13 Part Numbers
241373
241373
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +40 °C (max. 16 A) -50 °C ... +55 °C (max. 12 A)
  • Ambient temperature max. - +40 °C
  • Ambient temperature max.2 - +55 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 16 A
  • Ambient temperature min. note 2 - max. 12 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 10.000 - 16.000 A
  • Rated operational current - 16.000 A
  • Rated operational current 2 - 10.000 - 12.000 A
  • Rated operational current 2 - 12.000 A
  • Rated operational current 3 - 10.000 A
  • Rated operational current 3 - 0.000 - 10.000 A
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 40 °C
  • Ambient temperature °C 2 - -50 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-300
  • Title Product Variant Technical Data - 8573/15-300 FL 20-25V, 50/60Hz
  • WebCode - 8573A

Mechanical Data

  • Colour code - violet
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241374
241374
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 300 - 300 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 10.000 - 12.000 A
  • Rated operational current - 12.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V / 40.00 - 50.00 V
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-302
  • Title Product Variant Technical Data - 8573/15-302 FL 20-25V u. 40-50V, 300Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 2
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241375
241375
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 400 - 400 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current - 10.000 - 12.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V / 40.00 - 50.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-303
  • Title Product Variant Technical Data - 8573/15-303 FL 20-25V u. 40-50V, 400Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 3
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241376
241376
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 100 - 200 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current - 10.000 - 12.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V / 40.00 - 50.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-304
  • Title Product Variant Technical Data - 8573/15-304 FL 20-25Vu.40-50V,>100-200Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 4
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241377
241377
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 401 - 500 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current - 10.000 - 12.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V / 40.00 - 50.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-311
  • Title Product Variant Technical Data - 8573/15-311 FL 20-25Vu.40-50V,>400-500Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 11
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241378
241378
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +40 °C (max. 16 A) -50 °C ... +55 °C (max. 12 A)
  • Ambient temperature max. - +40 °C
  • Ambient temperature max.2 - +55 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 16 A
  • Ambient temperature min. note 2 - max. 12 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 16.000 A
  • Rated operational current - 10.000 - 16.000 A
  • Rated operational current 2 - 12.000 A
  • Rated operational current 2 - 10.000 - 12.000 A
  • Rated operational current 3 - 0.000 - 10.000 A
  • Rated operational current 3 - 10.000 A
  • Rated operational voltage AC - 50.00 V
  • Rated operational voltage AC - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 40 °C
  • Ambient temperature °C 2 - -50 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-312
  • Title Product Variant Technical Data - 8573/15-312 FL 40-50V, 50/60Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 12
  • Colour code - light grey
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 3 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241379
241379
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere
241381
241381
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 300 - 300 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-202
  • Title Product Variant Technical Data - 8573/15-202 FL 20-25V u. 40-50V, 300Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 2
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 2 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241382
241382
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 400 - 400 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-203
  • Title Product Variant Technical Data - 8573/15-203 FL 20-25V u. 40-50V, 400Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 3
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 2 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241383
241383
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 100 - 200 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 12.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-204
  • Title Product Variant Technical Data - 8573/15-204 FL 20-25Vu.40-50V,>100-200Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 4
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 2 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241385
241385
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +55 °C (max. 12 A) -50 °C ... +60 °C (max. 10 A)
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +60 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 12 A
  • Ambient temperature min. note 2 - max. 10 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 401 - 500 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 10.000 - 12.000 A
  • Rated operational current - 12.000 A
  • Rated operational current 2 - 10.000 A
  • Rated operational current 2 - 0.000 - 10.000 A
  • Rated operational voltage AC - 20.00 - 25.00 V / 40.00 - 50.00 V
  • Rated operational voltage AC - 20.00 - 25.00 V
  • Rated operational voltage AC - 25.00 V
  • Rated operational voltage AC 2 - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 55 °C
  • Ambient temperature °C 2 - -50 - 60 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-211
  • Title Product Variant Technical Data - 8573/15-211 FL 20-25Vu.40-50V,>400-500Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 11
  • Colour code - green
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 2 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
241386
241386
R. STAHL Flange Socket
Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C

Full AC-3 switching capacity according to IEC/EN 60947-3

Wear-free, corrosion-resistant contacts even in aggressive atmosphere

Ambient Conditions

  • Ambient temperature - -50 °C ... +40 °C (max. 16 A) -50 °C ... +55 °C (max. 12 A)
  • Ambient temperature max. - +40 °C
  • Ambient temperature max.2 - +55 °C
  • Ambient temperature min. - -50 °C
  • Ambient temperature min. 2 - -50 °C
  • Ambient temperature min. note - max. 16 A
  • Ambient temperature min. note 2 - max. 12 A

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - No
  • PE-pole present - No
  • Rated operational current - 10.000 - 16.000 A
  • Rated operational current - 16.000 A
  • Rated operational current 2 - 10.000 - 12.000 A
  • Rated operational current 2 - 12.000 A
  • Rated operational current 3 - 0.000 - 10.000 A
  • Rated operational current 3 - 10.000 A
  • Rated operational voltage AC - 50.00 V
  • Rated operational voltage AC - 40.00 - 50.00 V
  • Type of voltage - Extra-low voltage

Explosion Protection

  • Ambient temperature °C - -50 - 40 °C
  • Ambient temperature °C 2 - -50 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 16 ATEX 1018 U
  • ATEX gas certificate - PTB 16 ATEX 1018 U
  • Certificate EAC - TS RU S-DE.AA87.B.00723
  • Certificates - ATEX (PTB), EAC (CCVE), IECEx (PTB)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC Db
  • Dust explosion protection EAC - Ex tb IIIC Db U Ex tb IIIC T60 °C...T75°C Db
  • Dust explosion protection IECEx - Ex tb IIIC Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC Gb
  • Gas explosion protection EAC - Ex db e IIC Gb U
  • Gas explosion protection IECEx - Ex db eb IIC Gb
  • IECEX dust certificate - IECEx PTB 16.0030U
  • IECEX gas certificate - IECEx PTB 16.0030U
  • Languages of the documentation - English, German

General

  • Functional Description - R. STAHL Series 8573/15 16 A flange sockets are suitable for 2- or 3-pole applications up to voltages of 50 V. Self-cleaning lamellar contacts provide optimum contact. The integrated rotary switch mechanism and the integrated locking mechanism prevent disconnection under load.
  • Highlights - Zones 1, 2, 21, 22, degree of protection IP66, extreme temperature range of –50 … +60 °C Full AC-3 switching capacity according to IEC/EN 60947-3 Wear-free, corrosion-resistant contacts even in aggressive atmosphere
  • Product Description - Flange socket
  • Product Type - 8573/15-212
  • Title Product Variant Technical Data - 8573/15-212 FL 40-50V, 50/60Hz
  • WebCode - 8573A

Mechanical Data

  • Coding (clock hour position) - 12
  • Colour code - light grey
  • Connection terminals finely-stranded max. - 2 x 4,00 mm2
  • Connection terminals min. - 0.75 mm²
  • Connection terminals solid max. - 2 x 4,00 mm2
  • Degree of protection (IP) - IP66
  • Degree of protection note - according to IEC/EN 60529
  • Detailed number of poles - 2 P
  • Enclosure material - Polyamide, Glass fibre reinforced
  • Height - 80.500 mm
  • Length - 138.800 mm
  • Series - SolConeX
  • Silicone-free - No
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.300 kg
  • Width - 76.000 mm
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Documentation

Data Sheet

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