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Digital Input Output Module Series 9470/32

Digital Input Output Module Series 9470/32

Brand: R. STAHL AG
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The 9470/32 series digital input/output module for Zone 1 has 16 channels, which can be used in pairs for Exi operation as inputs for contacts and NAMUR proximity sensors (EN 60947-5-6) or as outputs for indicator lamps and low-power solenoid valves. 

Eight inputs can be used for frequencies of up to 20 kHz, and four can be used for detecting the direction of rotation. All inputs/outputs are short-circuit proof and galvanically separated from the system.
Features
  • Sixteen channels can be used in pairs as inputs or outputs
  • Intrinsically safe Ex ia IIC inputs/outputs with line fault monitoring and LED error and status indication for each channel
  • Module in Zone 1 can be hot swapped

1 - 1 of 1 Part Numbers
210447
210447
R. STAHL Remote I/O IS1+ Digital Input-Output Module for Zone 1 Ex I
Sixteen channels can be used in pairs as inputs or outputs

intrinsically safe Ex ia IIC inputs/outputs with line fault monitoring and LED error and status indication for each channel

module 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)
  • Note - (observe operating instructions)
  • 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
  • Current consumption - 120 mA
  • Max. power consumption - 2.50 W
  • Max. power dissipation of outputs - 2.5 W
  • Max. power dissipation outputs - 2.5 W
  • Power consumption max. - 2.50 W
  • Power supply connection - BusRail types 9494

Device Specific Data

  • Counter control - Stop Run Reset
  • Counting event - negative slope positive slope
  • In. behaviour in case of error - Replacement value "0" replacement value "1" hold (initial value 0) hold (initial value 1)
  • Inverting input/output - normal inverted
  • 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 - OFF ON
  • Module diagnostics message - ON OFF
  • Operat.mode counter/frequency - 0.1 ... 600 Hz 1 Hz ... 20 kHz 1 Hz ... 20 kHz with direction 1 Hz ... 3 kHz Counter 16 bit up/down counter 16 bit up/down counter 32 bit
  • Pulse extension/freq.filter - 2.4 s / large 0.6 s / small 1.2 s / medium 0 s / off
  • Retrievable parameters - Type Software revision Serial number Hardware revision Manufacturer
  • Short circuit detection - only possible in the ON state.
  • Short circuit input - < 50 µA
  • Short circuit output - < 100 Ω
  • Signal status bit - "0" = Output high-impedance "1" = Output is supplied
  • Wire breakage input - < 50 µA
  • Wire breakage output - < 100 Ω

Electrical Data

  • Number of channels - 16 Ex i inputs/outputs Adjustable parameters in pairs

Explosion Protection

  • Ambient temperature °C - -40 - 75 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - DEKRA 12 ATEX0099 X
  • ATEX gas certificate - DEKRA 12 ATEX0099 X
  • Certificates - ATEX (DEK), Brazil (ULB), Canada (FM), EAC (STV), IECEx (DEK), India (PESO), Korea (KTL), 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 12.0044X
  • IECEX gas certificate - IECEx DEK 12.0044X
  • 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 module / I/O module - ≥ 500 V AC
  • Test volt. for gal. separation - acc. to standard EN 60079-11

General

  • Functional Description - The 9470/32 series digital input/output module for Zone 1 has 16 channels, which can be used in pairs for Ex i operation as inputs for contacts and NAMUR proximity sensors (EN 60947-5-6) or as outputs for indicator lamps and low-power solenoid valves. Eight inputs can be used for frequencies of up to 20 kHz, and four can be used for detecting the direction of rotation. All inputs/outputs are short-circuit proof and galvanically separated from the system.
  • Highlights - Sixteen channels can be used in pairs as inputs or outputs intrinsically safe Ex ia IIC inputs/outputs with line fault monitoring and LED error and status indication for each channel module in Zone 1 can be hot swapped
  • Product Description - Remote I/O IS1+ Digital input-output module For Zone 1 Ex i
  • Product Type - 9470/32-16-11
  • Title Product Variant Technical Data - 9470/32-16-11 DIOM 16 Z1 LED
  • WebCode - 9470C

Input

  • Counting range - 0 ... 65535 as UINT16
  • Function - Up/down counter frequency with direction
  • internal resistance - 1
  • Max. input signal OFF - 1.2 mA
  • Max. number counter inputs - 8
  • Max. number frequency inputs - 8
  • Min. input signal ON - 2.1 mA
  • Min. pulse width - 25 Microsecond
  • Number of inputs - 16
  • operating point - 1.65 mA
  • Resolution - 16 Bit / 32 Bit
  • Signal input - input EN 60947 (NAMUR)
  • Signal type - output input
  • Supply voltage - 8.2 V

Mechanical Data

  • Degree of protection IP (IEC 60529) - IP 20
  • Depth - 67.000 mm
  • Fire resistance (UL 94) - V2
  • 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

  • Application - low-power solenoid valves
  • Internal resistance outputs - 1.0
  • Max. number of outputs - 16
  • Open-circuit voltage U a - 8.20 V
  • Output current max. - 8.20 mA
  • Output rated operation - 6 V / 2 mA

Safety Data

  • Internal capacitance (1 Chan.) - 2.5
  • Internal inductance L i - negligible
  • Max. current I o (Ex ia) - 10.40 mA
  • Max. power P o (Ex ia) - 25.50 mW
  • Max. Voltage U o - 9.80 V
1 - 1 of 1 Part Numbers
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