HIMA F3221
HIMA F3221
HIMA F3221
HIMA F3221
HIMA F3221
HIMA F3221
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F3221

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HIMA F3221 is a sixteen-channel digital input module for 24 VDC contacts and sensor signals in HIQuad H41q/H51q I/O racks.
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Technical specifications for F3221

  • Manufacturer:
    HIMA
  • Part Number:
    F3221
  • Product Family:
    HIMA HIQuad H41q/H51q
  • Product Type:
    16-Channel Digital Input Module
  • Stock:
    1
  • Input channels:
    16
  • Supported field signals:
    24 VDC mechanical contacts or one-signals
  • Nominal one-signal current:
    8 mA including cable plug
  • Input behavior:
    Non-interacting
  • Typical switching time:
    10 ms
  • Space requirement:
    4 SU
  • Backplane supply:
    5 VDC at 70 mA
  • Field supply load:
    24 VDC at 130 mA
  • Cable-plug type:
    Z 7116/3221/C
  • Cable type:
    LiYY 16 x 0.25 mm²
  • Cable length shown in datasheet:
    750 mm
  • Flat-pin connection:
    2.8 x 0.8 mm
  • Dimensions:
    2.1 x 19.1 x 12.9 cm
  • Weight:
    0.12 kg
  • Tariff Code:
    8538900000
  • 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 Signal Restoration Connector Control Commissioning Application
  • Sixteen field-input channels in one HIQuad rack module
  • Safety-isolated acquisition for contacts and sensor signals
  • Front cable-plug wiring with fixed channel identification

F3221 provides a compact interface between discrete 24 VDC field contacts and the HIQuad I/O bus without introducing interaction into the connected signals.

For service work, the decisive information is the installed point map and cable-plug identity; preserving both prevents a mechanically correct replacement from producing incorrect controller indications.

Before returning the rack to operation, each restored channel should be exercised against its field contact and confirmed through the corresponding alarms, permissives and interlocks.

Availability, condition, price, and shipping time for F3221 are confirmed during quotation.

HIMA F3221 16-Channel Digital Input Module Manuals, Product Family, Links

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.

  • Record every input name and normal field state before removal
  • Preserve the original channel sequence at the front cable plug
  • Confirm controller indications against the point list after insertion
  • Match the documented Z 7116 cable-plug arrangement
  • Inspect flat-pin contacts and cable strain relief before reuse
  • Keep the L- reference and conductor identification unchanged
  • Exercise all connected field contacts under controlled conditions
  • Verify alarms, permissives and interlocks driven by each point
  • Release operation only after the complete input map is accepted
  • Acquisition of 24 VDC mechanical-contact states
  • Discrete sensor-signal collection in HIQuad I/O racks
  • Auxiliary status monitoring in H41q and H51q installations
Description
F3221 receives sixteen 24 VDC contact or sensor signals through safety-isolated input circuitry. The module is non-interacting and is intended for signal acquisition in the HIQuad rack environment.

Each input is designed for an 8 mA one-signal path including the cable plug, with a typical switching time of 10 ms. The front connection uses the Z 7116/3221/C cable-plug arrangement documented by HIMA.

Replacement work should preserve the input numbering, cable colors, L- connection and rack slot. Functional checks must confirm every field contact and the corresponding controller indication before the process is released.
Alternative Names
HIMA F3221 HIMA F 3221 F3221 Digital Input Module F 3221 16-Fold Input Module HIMA HIQuad F3221 F3221 16-Channel Input Module F3221 Safety-Isolated Input Module
Technical notes
HIMA F3221 must retain its coded rack slot, Z 7116/3221/C wiring, 24 VDC contact supply and sixteen-point map; incorrect connector or channel restoration can misassign field states.
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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 HIMA F3221 be replaced by another sixteen-channel HIMA input module?
No automatic substitution should be made. Match the F3221 label, rack slot, Z 7116/3221/C connection, 24 VDC signal arrangement and project I/O map before approving another module.
What should be recorded before removing HIMA F3221?
Photograph the installed slot and cable plug, record all sixteen point assignments and normal states, and save the controller configuration so each input can be restored and tested.
Can dry contacts be connected directly to HIMA F3221?
HIMA documents mechanical contacts and 24 VDC one-signals. Confirm the field supply, L- reference, contact circuit and cable-plug wiring against the approved project drawing before connection.
What can cause an input on HIMA F3221 to remain inactive after replacement?
Check the 24 V field supply, common L- path, cable-plug seating, channel conductor, contact state, slot assignment and controller mapping before suspecting the replacement module.
Does HIMA F3221 provide line-break or short-circuit diagnostics?
The exact F3221 sheet identifies non-interacting contact inputs but does not specify the line-monitoring functions used by F3237. Do not configure F3221 as a monitored NAMUR input module.
How should HIMA F3221 be handled during rack maintenance?
Use the approved shutdown and ESD procedure, remove the cable plug without disturbing adjacent wiring, protect the backplane contacts and keep the module aligned with its original coded slot.
How should HIMA F3221 be commissioned after installation?
Operate every field contact or apply a controlled 24 V signal, verify the corresponding controller point and normal state, then test all dependent alarms, permissives and interlocks.