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Digital Output Module 8-Channel Version for Zone 1 Series 9475/32-08-xx

Brand: R. STAHL AG

9475/32-08 series digital output modules for Zone 1 have eight channels for actuating Ex i solenoid valves or indicator lamps. An additional Ex i control input is suitable for safe shutdown up to SIL 2. 

All inputs are short-circuit proof, galvanically separated from the system and individually monitored to check for wire breakage/short-circuiting.
Features
  • Eight channels for Ex i solenoid valves up to 30 mA
  • Ex ia outputs with line fault monitoring and LED error and status indication for each channel plus SIL 2 shutdown input
  • Modules in Zone 1 can be hot swapped

1 - 2 of 2 Part Numbers
210655
210655
R. STAHL Remote I/O IS1+ Digital Output Module for Zone 1 Ex I
Eight channels for Ex i solenoid valves up to 30 mA

Ex ia outputs with line fault monitoring and LED error and status indication for each channel plus SIL 2 shutdown input

modules in Zone 1 can be hot swapped

Ambient Conditions

  • Ambient temperature - -40°C ... +75°C
  • Ambient temperature max. - +75°C
  • Ambient temperature min. - -40°C
  • Max. operating height - < 2000 m
  • Max. relative humidity - 95% (without condensation)
  • Storage temperature - -40°C ... +80°C
  • storage temperature °C - -40 - 80 °C
  • Storage temperature max. - +80°C
  • Storage temperature min. - -40°C

Auxiliary power

  • Auxiliary power Version - Intrin. safe Ex ia via BusRail
  • Behaviour in case undervoltage - all outputs "OFF"
  • Current consumption - 250 mA
  • Max. power consumption - 6.00 W
  • Max. power dissipation of outputs - 4.8 W
  • Max. power dissipation outputs - 4.8 W
  • Power consumption max. - 6.00 W
  • Power supply connection - BusRail types 9494

Device Specific Data

  • LED "System OFF" - all outputs are high-impedance LED "System-OFF", yellow
  • LED channel error - LED for each channel, red
  • LED channel status - LED for each channel, yellow
  • LED group error - "ERR" LED, red
  • LED operating state - "RUN" LED, green
  • LEDmodule requires maintenance - "M/S" LED, blue
  • Line fault monitoring - ON without test current OFF ON
  • Module diagnostics message - OFF ON
  • Out. behav. in case of error - Keep last value ON OFF
  • Retrievable parameters - hardware revision manufacturer serial number software revision type
  • Signal status bit - "1" = Output is supplied "0" = Output high-impedance
  • Signal test voltage - 0,2 ... 0,28 mA

Electrical Data

  • Number of channels - 8 Ex i outputs

Explosion Protection

  • Ambient temperature °C - -40 - 75 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - DEKRA 12 ATEX0232X
  • ATEX gas certificate - DEKRA 12 ATEX0232X
  • Certificates - ATEX (DEK), Brazil (ULB), Canada (FM), EAC (STV), IECEx (DEK), India (PESO), Korea (KTL), SIL (exida), USA (FM)
  • Dust explosion protection ATEX - II (1) D [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 ia [ia Ga] IIC T4 Gb
  • Gas explosion protection IECEx - Ex ia [ia Ga] IIC T4 Gb
  • IECEX dust certificate - IECEx DEK 12.0070X
  • IECEX gas certificate - IECEx DEK 12.0070X
  • Installation - Zone 1
  • Ship approval - ABS, CCS, ClassNK, DNVGL, RINA

Galvanic isolation

  • Aux. power/system components - ≥ 1500 V AC
  • I/O channels / ground (PA) - ≥ 500 V AC
  • I/O channels/system components - ≥ 500 V AC
  • I/O channels/system OFF X3 3,4 - ≥ 500 V AC
  • I/O module / I/O module - ≥ 500 V AC
  • System OFF X3 3,4/ground (PA) - ≥ 500 V AC
  • Test volt. for gal. separation - acc. to standard EN 60079-11

General

  • Functional Description - 9475/32-08 series digital output modules for Zone 1 have eight channels for actuating Ex i solenoid valves or indicator lamps. An additional Ex i control input is suitable for safe shutdown up to SIL 2. All inputs are short-circuit proof, galvanically separated from the system and individually monitored to check for wire breakage/short-circuiting.
  • Highlights - Eight channels for Ex i solenoid valves up to 30 mA Ex ia outputs with line fault monitoring and LED error and status indication for each channel plus SIL 2 shutdown input modules in Zone 1 can be hot swapped
  • Product Description - Remote I/O IS1+ Digital output module For Zone 1 Ex i
  • Product Type - 9475/32-08-52
  • Product Variant - Digital output module with "Plant STOP"
  • Title Product Variant Technical Data - 9475/32-08-52
  • WebCode - 9475C

Input

  • Control input - Ex i control input X3
  • Control input Function - "Plant STOP" to switch off all outputs
  • Control input suitability - Switch-off up to SIL 2, low demand (IEC61508)

Mechanical Data

  • Degree of protection IP (IEC 60529) - IP 20
  • Fire resistance (UL 94) - V2
  • Height - 67.000 mm
  • Length - 128.000 mm
  • Module enclosure - Polyamide 6GF
  • Pollutant class - Corresponds to G3
  • Weight - 0.275 kg
  • Width - 96.500 mm

Mounting / Installation

  • Mounting position - horizontal vertical
  • Mounting type - on DIN rail NS 35/15
  • Mounting type 2 - (DIN EN 60715)

Output

  • Ex i output rated operation - 12.6 V/30 mA
  • Internal resistance outputs - 170.0 Ω
  • Open-circuit voltage U a - 17.50 V

Safety Data

  • Internal inductance L i - negligible
  • Max. current I o (Ex ia) - 143.00 mA
  • Max. current I o (Ex ib) - 37.8 mA
  • Max. power P o (Ex ia) - 692.00 mW
  • Max. power P o (Ex ib) - 506.00 mW
  • Max. Voltage U o - 19.40 V
210656
210656
R. STAHL Remote I/O IS1+ Digital Output Module for Zone 1 Ex I
Eight channels for Ex i solenoid valves up to 30 mA

Ex ia outputs with line fault monitoring and LED error and status indication for each channel plus SIL 2 shutdown input

modules in Zone 1 can be hot swapped

Ambient Conditions

  • Ambient temperature - -40°C ... +75°C
  • Ambient temperature max. - +75°C
  • Ambient temperature min. - -40°C
  • Max. operating height - < 2000 m
  • Max. relative humidity - 95% (without condensation)
  • Storage temperature - -40°C ... +80°C
  • storage temperature °C - -40 - 80 °C
  • Storage temperature max. - +80°C
  • Storage temperature min. - -40°C

Auxiliary power

  • Auxiliary power Version - Intrin. safe Ex ia via BusRail
  • Behaviour in case undervoltage - all outputs "OFF"
  • Current consumption - 240 mA
  • Max. power consumption - 5.80 W
  • Max. power dissipation of outputs - 4.0 W
  • Max. power dissipation outputs - 4.0 W
  • Power consumption max. - 5.80 W
  • Power supply connection - BusRail types 9494

Device Specific Data

  • LED "System OFF" - all outputs are high-impedance LED "System-OFF", yellow
  • LED channel error - LED for each channel, red
  • LED channel status - LED for each channel, yellow
  • LED group error - "ERR" LED, red
  • LED operating state - "RUN" LED, green
  • LEDmodule requires maintenance - "M/S" LED, blue
  • Line fault monitoring - ON without test current OFF ON
  • Module diagnostics message - OFF ON
  • Out. behav. in case of error - Keep last value ON OFF
  • Retrievable parameters - hardware revision manufacturer serial number software revision type
  • Signal status bit - "1" = Output is supplied "0" = Output high-impedance
  • Signal test voltage - 0,2 ... 0,28 mA

Electrical Data

  • Number of channels - 8 Ex i outputs

Explosion Protection

  • Ambient temperature °C - -40 - 75 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - DEKRA 12 ATEX0232X
  • ATEX gas certificate - DEKRA 12 ATEX0232X
  • Certificates - ATEX (DEK), Brazil (ULB), Canada (FM), EAC (STV), IECEx (DEK), India (PESO), Korea (KTL), SIL (exida), USA (FM)
  • Dust explosion protection ATEX - II (1) D [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 ia [ia Ga] IIC T4 Gb
  • Gas explosion protection IECEx - Ex ia [ia Ga] IIC T4 Gb
  • IECEX dust certificate - IECEx DEK 12.0070X
  • IECEX gas certificate - IECEx DEK 12.0070X
  • Installation - Zone 1
  • Ship approval - ABS, CCS, ClassNK, DNVGL, RINA

Galvanic isolation

  • Aux. power/system components - ≥ 1500 V AC
  • I/O channels / ground (PA) - ≥ 500 V AC
  • I/O channels/system components - ≥ 500 V AC
  • I/O channels/system OFF X3 3,4 - ≥ 500 V AC
  • I/O module / I/O module - ≥ 500 V AC
  • System OFF X3 3,4/ground (PA) - ≥ 500 V AC
  • Test volt. for gal. separation - acc. to standard EN 60079-11

General

  • Functional Description - 9475/32-08 series digital output modules for Zone 1 have eight channels for actuating Ex i solenoid valves or indicator lamps. An additional Ex i control input is suitable for safe shutdown up to SIL 2. All inputs are short-circuit proof, galvanically separated from the system and individually monitored to check for wire breakage/short-circuiting.
  • Highlights - Eight channels for Ex i solenoid valves up to 30 mA Ex ia outputs with line fault monitoring and LED error and status indication for each channel plus SIL 2 shutdown input modules in Zone 1 can be hot swapped
  • Product Description - Remote I/O IS1+ Digital output module For Zone 1 Ex i
  • Product Type - 9475/32-08-62
  • Product Variant - Digital output module with "Plant STOP"
  • Title Product Variant Technical Data - 9475/32-08-62
  • WebCode - 9475C

Input

  • Control input - Ex i control input X3
  • Control input Function - "Plant STOP" to switch off all outputs
  • Control input suitability - Switch-off up to SIL 2, low demand (IEC61508)

Mechanical Data

  • Degree of protection IP (IEC 60529) - IP 20
  • Fire resistance (UL 94) - V2
  • Height - 67.000 mm
  • Length - 128.000 mm
  • Module enclosure - Polyamide 6GF
  • Pollutant class - Corresponds to G3
  • Weight - 0.275 kg
  • Width - 96.500 mm

Mounting / Installation

  • Mounting position - horizontal vertical
  • Mounting type - on DIN rail NS 35/15
  • Mounting type 2 - (DIN EN 60715)

Output

  • Ex i output rated operation - 17.5 V/20 mA
  • Internal resistance outputs - 315.0 Ω
  • Open-circuit voltage U a - 23.50 V

Safety Data

  • Internal inductance L i - negligible
  • Max. current I o (Ex ia) - 107.00 mA
  • Max. current I o (Ex ib) - 26.3 mA
  • Max. power P o (Ex ia) - 688.00 mW
  • Max. power P o (Ex ib) - 468.00 mW
  • Max. Voltage U o - 25.70 V
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