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Field Device Coupler 8 Spurs Series 9411/21

Field Device Coupler 8-Spurs Series 9411/21

Brand: R. STAHL AG
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Field Device Coupler 8 Spurs Series 9411/21
9411/21 series Ex i field device couplers for Zone 1 with galvanic separation can be used for interference-free connection of eight FF H1 or PROFIBUS PA field devices on the High Power Trunk. 

The spurs with type of protection ia can be used for fieldbus devices in Zone 1 (FISCO, Entity) and are protected by a short-circuit limiting function. The integrated power management minimizes start-up and short-circuit currents. Available with screw terminals or spring clamp terminals.
Features
  • For connecting eight intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1
  • Operated using High Power Trunk concept
  • Reduced start-up current thanks to power management and short-circuit limiting with disconnection

1 - 2 of 2 Part Numbers
161887
161887
R. STAHL ISbus Fieldbus Technology Field Device Coupler
For connecting eight intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1

Operated using High Power Trunk concept

Reduced start-up current thanks to power management and short-circuit limiting with disconnection

Ambient Conditions

  • Ambient temperature - -40 °C ... +75 °C
  • Ambient temperature max. - +75 °C
  • Ambient temperature min. - -40 °C

Auxiliary power

  • Power dissipation max. - 1.80 W
  • Voltage range Trunk - 16.00 - 32.00 V

Electrical Data

  • Number of channels - 8
  • Rated operational voltage max. - 32.00 V
  • Rated operational voltage min. - 16.00 V

Explosion Protection

  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - BVS 06 ATEX E 004 X
  • ATEX gas certificate - BVS 06 ATEX E 004 X
  • Certificate EAC - TS RU S-DE.GB04.B.00081
  • Certificates - ATEX (BVS), Brazil (ULB), Canada (FM), EAC (STV), EAC (Sertium), IECEx (BVS), International (FF), USA (FM)
  • Dust explosion protection ATEX - II (1) D [Ex ia Da] IIIC
  • Dust explosion protection EAC - [Ex ia Da] IIIC
  • Dust explosion protection IECEx - [Ex ia Da] IIIC
  • Ex interface zone - 0, 1, 2, 20, 21, 22
  • Gas explosion protection ATEX - II 2 (1) G Ex mb e ib [ia Ga] IIC T4 Gb
  • Gas explosion protection EAC - 1 Ex e ib mb [ia Ga] IIC T4 Gb X
  • Gas explosion protection IECEx - Ex mb e ib [ia Ga] IIC T4 Gb
  • IECEX dust certificate - IECEx BVS 08.0057X
  • IECEX gas certificate - IECEx BVS 08.0057X

General

  • Functional Description - 9411/21 series Ex i field device couplers for Zone 1 with galvanic separation can be used for interference-free connection of eight FF H1 or PROFIBUS PA field devices on the High Power Trunk. The spurs with type of protection ia can be used for fieldbus devices in Zone 1 (FISCO, Entity) and are protected by a short-circuit limiting function. The integrated power management minimises start-up and short-circuit currents. Available with screw terminals or spring clamp terminals.
  • Highlights - For connecting eight intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1 Operated using High Power Trunk concept Reduced start-up current thanks to power management and short-circuit limiting with disconnection
  • Product Description - ISbus fieldbus technology Field device coupler
  • Product Type - 9411/21-210-41
  • Title Product Variant Technical Data - 9411/21-210-41 Field Device Coupler
  • WebCode - 9411D

Mechanical Data

  • Degree of protection (IP) - IP66
  • Depth - 128.200 mm
  • Field enclosure - without, DIN rail mounting
  • Height - 83.300 mm
  • Weight - 0.890 kg
  • Width - 208.500 mm

Mounting / Installation

  • Connection type - Screw terminal

Output

  • Max. output current - 41 mA
  • Min. output current - 0 mA
  • Output current - 0 mA ... 41 mA; per spur
  • Output current note - per spur
  • Output voltage - min. 10 V at 41 mA

Safety Data

  • Max. Current I o - 245.0 mA
  • Max. Power P o - 960.000 mW
  • Max. Voltage U o - 15.70 V
206829
206829
R. STAHL ISbus Fieldbus Technology Field Device Coupler
For connecting eight intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1

Operated using High Power Trunk concept

Reduced start-up current thanks to power management and short-circuit limiting with disconnection

Ambient Conditions

  • Ambient temperature - -40 °C ... +75 °C
  • Ambient temperature max. - +75 °C
  • Ambient temperature min. - -40 °C

Auxiliary power

  • Power dissipation max. - 1.80 W
  • Voltage range Trunk - 16.00 - 32.00 V

Electrical Data

  • Number of channels - 8
  • Rated operational voltage max. - 32.00 V
  • Rated operational voltage min. - 16.00 V

Explosion Protection

  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - BVS 06 ATEX E 004 X
  • ATEX gas certificate - BVS 06 ATEX E 004 X
  • Certificate EAC - TS RU S-DE.GB04.B.00081
  • Certificates - ATEX (BVS), Brazil (ULB), Canada (FM), EAC (STV), EAC (Sertium), IECEx (BVS), International (FF), USA (FM)
  • Dust explosion protection ATEX - II (1) D [Ex ia Da] IIIC
  • Dust explosion protection EAC - [Ex ia Da] IIIC
  • Dust explosion protection IECEx - [Ex ia Da] IIIC
  • Ex interface zone - 0, 1, 2, 20, 21, 22
  • Gas explosion protection ATEX - II 2 (1) G Ex mb e ib [ia Ga] IIC T4 Gb
  • Gas explosion protection EAC - 1 Ex e ib mb [ia Ga] IIC T4 Gb X
  • Gas explosion protection IECEx - Ex mb e ib [ia Ga] IIC T4 Gb
  • IECEX dust certificate - IECEx BVS 08.0057X
  • IECEX gas certificate - IECEx BVS 08.0057X

General

  • Functional Description - 9411/21 series Ex i field device couplers for Zone 1 with galvanic separation can be used for interference-free connection of eight FF H1 or PROFIBUS PA field devices on the High Power Trunk. The spurs with type of protection ia can be used for fieldbus devices in Zone 1 (FISCO, Entity) and are protected by a short-circuit limiting function. The integrated power management minimises start-up and short-circuit currents. Available with screw terminals or spring clamp terminals.
  • Highlights - For connecting eight intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1 Operated using High Power Trunk concept Reduced start-up current thanks to power management and short-circuit limiting with disconnection
  • Product Description - ISbus fieldbus technology Field device coupler
  • Product Type - 9411/21-230-41
  • Title Product Variant Technical Data - 9411/21-230-41 FDC Exi 8C scr-detach
  • WebCode - 9411D

Mechanical Data

  • Degree of protection (IP) - IP66
  • Depth - 128.200 mm
  • Field enclosure - without, DIN rail mounting
  • Height - 83.300 mm
  • Weight - 0.890 kg
  • Width - 208.500 mm

Mounting / Installation

  • Connection type - Screw terminal, detachable

Output

  • Max. output current - 41 mA
  • Min. output current - 0 mA
  • Output current - 0 mA ... 41 mA; per spur
  • Output current note - per spur
  • Output voltage - min. 10 V at 41 mA

Safety Data

  • Max. Current I o - 245.0 mA
  • Max. Power P o - 960.000 mW
  • Max. Voltage U o - 15.70 V
1 - 2 of 2 Part Numbers
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