9470/32-16-11
9470/32-16-11
9470/32-16-11
9470/32-16-11
9470/32-16-11
9470/32-16-11
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9470/32-16-11

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STAHL 9470/32-16-11 is an IS1+ 16-channel digital input/output module with paired channel assignment, frequency inputs and line-fault monitoring.
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Technical specifications for 9470/32-16-11

  • Manufacturer:
    STAHL
  • Part Number:
    9470/32-16-11
  • Product Family:
    STAHL
  • Product Type:
    Digital Input/Output Module
  • Stock:
    1
  • Manufacturer Article:
    210447
  • Channel Count:
    16 channels configured in pairs
  • Input Types:
    Contacts and NAMUR sensors
  • Output Types:
    Indicator lamps and low-power solenoid valves
  • Frequency Inputs:
    8 inputs, up to 20 kHz
  • Direction Detection:
    4 channels
  • Diagnostics:
    Channel status and line-fault indication
  • Mounting:
    DIN rail NS35/15 via IS1+ BusRail
  • Protection Rating:
    IP20
  • Ambient Temperature:
    -40°C to +75°C
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Channel Pairing Frequency Inputs Fault Monitoring Product Applications

Features:

  • Sixteen digital channels assigned as input or output pairs
  • Frequency measurement and direction-detection functions
  • Per-channel operating and line-fault diagnostics
9470/32-16-11 combines contact or NAMUR acquisition and low-power output control in one IS1+ module position.

Paired assignment gives the channel set a structured configuration boundary, while the frequency inputs extend the module beyond simple binary states.

Engineering review should distinguish the selected channel mode, field-device type and fault-monitoring circuit before the module is commissioned.

For STAHL 9470/32-16-11 Digital Input/Output Module sourcing, Apter Power can help confirm article 210447, channel duty and IS1+ installation context.
STAHL 9470/32-16-11 Digital Input/Output Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Pair structure: The 16 channels are assigned as input or output in pairs.
  • Input duty: A pair can receive contact or NAMUR signals.
  • Output duty: A pair can drive indicator lamps or low-power solenoid valves.
  • Mode planning: Reserve each pair according to the required field-device direction.
  • Frequency count: Eight inputs support frequency measurement.
  • Upper frequency: The documented input rate reaches 20 kHz.
  • Direction channels: Four channels support rotation-direction detection.
  • Cable boundary: Higher-frequency service requires the reduced conductor length stated by R. STAHL.
  • Channel display: LEDs report the configured channel state.
  • Module display: A separate indication reports module-level faults.
  • Input supervision: Contact circuits need the specified resistor network for line monitoring.
  • Output supervision: Output line faults are detected only while the channel is on.
  • Contact acquisition: Reads dry-contact state in an IS1+ station.
  • NAMUR acquisition: Receives supported proximity-sensor signals.
  • Indicator control: Drives documented low-power lamps from configured output pairs.
  • Rotation monitoring: Uses paired inputs for direction detection in rotating equipment.
Description
9470/32-16-11 is the R. STAHL article 210447 digital I/O module for IS1+ remote I/O. Its 16 channels are configured in pairs for either input or output duty, covering contacts, NAMUR sensors, indicator lamps and low-power solenoid valves.

9470/32-16-11 also supports frequency measurement and direction detection while reporting channel state and line faults through module diagnostics. The module mounts on the specified BusRail architecture and can be exchanged in the documented Zone 1 operating context.
Alternative Names
9470321611 9470 32 16 11 R STAHL 210447 Article 210447
Technical notes
Line-fault monitoring on 9470/32-16-11 is not automatic for every field circuit. Contact inputs require the documented resistor arrangement, and output line-fault detection is available only while the output is energized. Build those conditions into commissioning tests; otherwise an open or short circuit may not produce the expected diagnostic.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can individual channels of 9470/32-16-11 be mixed freely between input and output?
No. Configure duty in channel pairs, so both points in each pair must be planned together before field wiring is assigned.
Why can a contact circuit on 9470/32-16-11 miss a line fault?
A plain contact does not provide the required supervision signature. Add the documented resistor network before relying on open- or short-circuit monitoring.
When does 9470/32-16-11 detect an output wiring fault?
Only while that output is energized. Include an on-state diagnostic check when proving the field circuit.
How should cable length be treated for high-frequency use of 9470/32-16-11?
Use the reduced conductor limit documented for the selected frequency; the data sheet notes approximately 75 m at 5 kHz.
How many direction-detection functions can 9470/32-16-11 support?
The module provides four direction-detection channels using two inputs in parallel for each function, so allocate the input pairs accordingly.
May 9470/32-16-11 be exchanged while its IS1+ station remains in Zone 1?
R. STAHL documents hot-swapping in Zone 1. Perform it only under the manufacturer’s stated IS1+ procedure and site authorization.
Does 9470/32-16-11 require one DIN-rail orientation?
No. The documented NS35/15 mounting permits horizontal or vertical installation; preserve the stated environmental and BusRail conditions.