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6ES5482-4UA11

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Siemens 6ES5482-4UA11 is a SIMATIC S5 482-4 mixed digital I/O module with configurable input/output allocation. It supports fast 24 V DC signals and IP257 synchronization through SYNIN and SYNOUT.
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Technical specifications for 6ES5482-4UA11

  • Manufacturer:
    Siemens
  • Part Number:
    6ES5482-4UA11
  • Product Family:
    Siemens Simatic S5
  • Product Type:
    Digital Input/Output Module
  • Stock:
    1
  • Module designation:
    482-4
  • I/O function:
    combined digital input/output
  • Channel capacity:
    16–24 inputs and 8–16 outputs
  • Field electrical class:
    24 V DC
  • Isolation:
    One isolated I/O group
  • System bus current:
    5 V, 80 mA typical
  • Power dissipation:
    13.6 W
  • Permissible unshielded line:
    As documented in the Siemens system manual
  • Enable circuit:
    Front enable input/jumper arrangement
  • Host systems:
    SIMATIC S5-135U / S5-155U
  • Input delay:
    0.3 ms typical
  • Output current:
    5 mA to 0.5 A
  • Total output current:
    4 A per eight outputs
  • IP257 synchronization:
    SYNIN/SYNOUT supported
  • Weight:
    1.294 lbs (0.587 kg)
  • Estimated shipping dimensions:
    27.6 x 20.5 x 5.3 cm
  • Tariff Code:
    8537101190
  • 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 Applications Programming Interoperability Connectivity

Features:

  • Combines a configurable mix of 16–24 inputs and 8–16 outputs.
  • Provides a typical 0.3 ms digital-input response.
  • Includes SYNIN and SYNOUT connections for IP257 synchronization.
The 4UA11 execution is defined by its mixed point allocation and synchronization interface. The installed split must be recorded rather than inferred from the family number.

One card can read machine states, drive selected 24 V loads and exchange timing signals with the IP257 application.

Preserve switch S2, the SYN wiring and the output-group current calculation. Test input bits and driven loads separately before enabling synchronized operation.

6ES5482-4UA11 is sourced with its actual mixed-I/O allocation and IP257 wiring documented.
Verified resources for Siemens 6ES5482-4UA11: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.
  • Combine fast status acquisition and discrete actuation in a space-limited S5 rack.
  • Coordinate machine events through the IP257 SYNIN/SYNOUT signal path.
  • Maintain a legacy mixed-I/O station without changing its process-image organization.
  • Represent the installed input/output split correctly in the S5 process-image assignment.
  • Cross-reference every driven output and sensed input before moving the 42-pin connector.
  • Keep synchronized logic associated with the IP257 separate from ordinary cyclic I/O tests.
  • Use SYNIN and SYNOUT only with the documented IP257 synchronization arrangement.
  • Set switch S2 to the position required by the established application.
  • Match the 4UA11 field and timing interface rather than substituting another 482 variant.
  • One front connection carries the mixed 24 V input, output and reference conductors.
  • Output wiring is organized in groups of eight with a 4 A total allowance per group.
  • The common fault path and red indication should remain traceable in the panel drawings.
Description
6ES5482-4UA11 is the mixed-function 482-4 board for S5-135U and S5-155U systems, combining input and output resources on one 20 mm module. Depending on the installed allocation, the card provides 16–24 inputs and 8–16 outputs within a single isolated I/O group connected to a 24 V DC field system.

The input path has a typical 0.3 ms delay, while output channels operate from 5 mA to 0.5 A with a total allowance of 4 A per group of eight. A red short-circuit indicator and common fault output help maintenance staff identify output-side trouble without losing visibility of the mixed input section.

The UA11 version also exposes SYNIN and SYNOUT functions used with IP257 synchronization, making switch S2 position and timing wiring part of the application. Before exchanging the board, document the actual input/output split, process-image addresses, synchronization conductors and protection state, then verify the mixed channel map from program to terminal.
Alternative Names
6ES5482-4UA11 6ES5482 4UA11 6ES54824UA11 Siemens 6ES5482-4UA11 6ES5482-4UA11 SIMATIC S5-135U/155U Digital I/O Siemens Digital Input/Output Module 6ES5482-4UA11 Digital Input/Output Module
Technical notes
6ES5482-4UA11 combines mixed I/O with IP257 synchronization; an incorrect S2 position or swapped SYNIN/SYNOUT conductor can disrupt timing even when ordinary channels appear healthy.
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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.
How can Siemens 6ES5482-4UA11 divide its channel capacity?
The documented configuration supports 16–24 inputs and 8–16 outputs, so the installed allocation must be identified.
What is unusual about Siemens 6ES5482-4UA11 input speed?
Its typical 0.3 ms delay is considerably faster than the 3 ms input modules elsewhere in this batch.
Which current limit applies to a Siemens 6ES5482-4UA11 output group?
The total is 4 A for each set of eight outputs, with individual channels specified from 5 mA to 0.5 A.
What do SYNIN and SYNOUT do on Siemens 6ES5482-4UA11?
They provide the documented synchronization interface used with an IP257 application.
Why must switch S2 be recorded on Siemens 6ES5482-4UA11?
Its position belongs to the synchronization configuration and can affect timing behavior after replacement.
How is an output fault signaled by Siemens 6ES5482-4UA11?
A red short-circuit indication and common fault output report trouble associated with the output section.