ABB DC523 1SAP240500R0001
ABB DC523 1SAP240500R0001
ABB DC523 1SAP240500R0001
ABB DC523 1SAP240500R0001
ABB DC523 1SAP240500R0001
ABB DC523 1SAP240500R0001
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DC523 1SAP240500R0001

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ABB DC523 1SAP240500R0001 is an AC500 S500 expansion module with 24 configurable 24 V DC channels for digital input or 0.5 A transistor output service.
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Technical specifications for DC523 1SAP240500R0001

  • Manufacturer:
    ABB
  • Part Number:
    DC523 1SAP240500R0001
  • Product Family:
    ABB AC500
  • Product Type:
    24-Channel Configurable Digital Input/Output Module
  • Stock:
    1
  • Digital Channels:
    24 configurable channels
  • Nominal Signal Voltage:
    24 V DC
  • Output Type:
    Transistor, 24 V DC
  • Maximum Output Current:
    0.5 A per channel
  • Channel Arrangement:
    One group, one-wire connection
  • Channel Functions:
    Digital input, digital output, rereadable output
  • Sensor Supply:
    24 V DC, 0.5 A
  • High-Speed Counter:
    50 kHz maximum with AC500 central unit
  • Counter Inputs:
    C16 and C17
  • Counter Output:
    C18
  • Terminal Unit, Screw Type:
    TU515
  • Terminal Unit, Spring Type:
    TU516
  • Dimensions:
    6.8 × 6 × 7.8 cm
  • Weight:
    0.1 kg
  • Tariff Code:
    8538900000
  • Country of origin:
    Sweden
  • 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 Assignment Counter Function Terminal Integration Application
  • Twenty-four software-configurable channels for 24 V DC input or transistor output service
  • Replaceable electronics module used with TU515 or TU516 field terminal units
  • Local AC500 operation plus documented S500 remote-coupler compatibility

DC523 1SAP240500R0001 allows one S500 module position to be adapted to mixed digital field-signal requirements.

The application defines whether each point behaves as an input, an output or a rereadable output. With an AC500 central unit, dedicated channels can also support the documented high-speed counter function.

The module must be replaced against the original terminal base and saved hardware configuration because channel direction, counter use and remote-station mapping are system dependent.

Availability, condition, price, and shipping time for DC523 1SAP240500R0001 are confirmed during quotation.

ABB DC523 1SAP240500R0001 Digital I/O Module Manuals, Datasheets, 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.

  • Configure each point individually as an input, output or rereadable output
  • Keep the saved channel-direction map aligned with the physical field wiring
  • Test outputs only after supply polarity and load suppression are verified
  • Provides a documented 50 kHz counter when used with an AC500 central unit
  • Assigns C16 and C17 as counter inputs and C18 as the associated output
  • Requires controller configuration and signal-level testing before machine operation
  • Uses TU515 for screw-terminal wiring or TU516 for spring-terminal wiring
  • Allows electronics replacement while the matched terminal unit retains field wiring
  • Supports local AC500 stations and selected S500 remote-coupler arrangements
  • Mixed digital sensor and actuator wiring in AC500 machine-control panels
  • S500 remote I/O stations using DC505-FBP or DC551-CS31 couplers
  • High-speed counting and digital output response in AC500 local configurations
Description
DC523 1SAP240500R0001 is an ABB S500 digital I/O module that provides twenty-four software-configurable field channels.

Each channel can operate as a 24 V DC input, a transistor output, or a rereadable output within one common channel group. The module also provides a 24 V DC, 0.5 A sensor supply and supports a 50 kHz counter function when installed with an AC500 central unit.

Before replacement, retain the channel-direction map, output states, counter assignment, terminal-unit wiring and controller configuration. Match the installed TU515 screw-terminal or TU516 spring-terminal base before returning the station to service.
Alternative Names
DC523 1SAP240500R0001 ABB DC523 1SAP240500R0001 DC523 1SAP 240 500 R0001 ABB DC523 1SAP 240 500 R0001 1SAP240500R0001 DC523 1SAP 240 500 R0001 DC523 ABB 1SAP240500R0001
Technical notes
ABB DC523 1SAP240500R0001 must be matched to the TU515 or TU516 terminal unit, 24-channel direction map, field-power budget, remote or local S500 architecture and any AC500 counter assignment before the module is returned to operation.
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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 should the channels of ABB DC523 1SAP240500R0001 be documented before replacement?
Export or record the AC500 hardware configuration and identify every channel used as an input, output, rereadable output or counter signal so that the replacement is not commissioned with an incorrect direction map.
Can ABB DC523 1SAP240500R0001 be replaced without disturbing field wiring?
Yes when the correct terminal unit remains installed and undamaged. Confirm whether the station uses TU515 screw terminals or TU516 spring terminals before removing the electronics module.
What should be checked when ABB DC523 1SAP240500R0001 drives field loads?
Verify load current, polarity, common return, suppression for inductive devices, group power and total module loading. A 0.5 A channel rating does not remove the need to check the complete output power budget.
When can ABB DC523 1SAP240500R0001 use its high-speed counter function?
The documented 50 kHz counter function is available with an AC500 central unit and uses the assigned C16 and C17 inputs with C18 as the related output; a remote coupler installation must not be assumed to provide the same function.
Why might ABB DC523 1SAP240500R0001 show incorrect input states after replacement?
Common causes include a mismatched channel-direction configuration, missing 24 V field supply, incorrect common wiring, changed terminal assignments or an application download that does not match the physical module.
Can ABB DC523 1SAP240500R0001 be used in a remote S500 station?
Yes, ABB documents use with DC505-FBP and DC551-CS31 remote couplers, but the station layout, coupler firmware, bus mapping and available functions must be checked for the installed architecture.
What commissioning sequence is suitable for ABB DC523 1SAP240500R0001?
Confirm the terminal unit and supply first, download the verified hardware configuration, test inputs with outputs inhibited, energize outputs in controlled groups, and then validate counter or rereadback functions under the machine's safety procedure.