ABB DI524 1SAP240000R0001
ABB DI524 1SAP240000R0001
ABB DI524 1SAP240000R0001
ABB DI524 1SAP240000R0001
ABB DI524 1SAP240000R0001
ABB DI524 1SAP240000R0001
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DI524 1SAP240000R0001

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The ABB DI524 1SAP240000R0001 is a S500 digital input module designed for the AC500 PLC platform, featuring 32 digital input channels configured for 24 V DC 1-wire connections.
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Technical specifications for DI524 1SAP240000R0001

  • Manufacturer:
    ABB
  • Part Number:
    DI524 1SAP240000R0001
  • Product Family:
    ABB AC500
  • Product Type:
    Digital Input Module
  • Stock:
    1
  • Rated value:
    24 V DC
  • Max. ripple:
    5 %
  • Protection against reversed voltage:
    Yes
  • Rated protection fuse for UP:
    10 A fast
  • Galvanic isolation:
    Yes, per module
  • From UP at normal operation:
    0.15 A
  • Inrush current from UP (at power up):
    0.008 A²s
  • Weight:
    0.11 kg
  • Estimated shipping dimensions:
    6.2x6.75x7.6cm
  • Tariff Code:
    8537101190
  • 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 Specifications Use Cases Monitoring & Control Safety & Compliance

Features:

  • 32-channel digital input interface connecting 24 V DC field signals to the control rack backplane
  • High-density signal acquisition capability with streamlined 1-wire connection architecture
  • Coordinated operation with ABB control systems and standard I/O module configurations
The DI524 1SAP240000R0001 functions as the digital input module in an ABB automation rack, providing reliable 24 V DC digital signal acquisition from up to 32 field devices. It continuously receives on/off status indications through 1-wire connections and communicates these input states across the rack backplane to support real-time monitoring and control functions. Standard 32-channel input capacity is built into the DI524 1SAP240000R0001, enabling substantial field device connectivity within minimal installation space. The DI524 1SAP240000R0001 delivers high-density digital input handling while incorporating universal 24 V DC signal compatibility within the I/O system.

The DI524 1SAP240000R0001 provides essential digital input acquisition functions common to the entire control system, and is a critical component of the signal monitoring path, directly affecting the proper, normal operation of the overall automation system. One or multiple DI524 1SAP240000R0001 modules are required per rack depending on the total input channel demand. The DI524 1SAP240000R0001 occupies a single standard I/O slot in the rack and is installed in available module positions alongside other system components.

For expanded digital input requirements, the control system supports the installation of additional DI524 1SAP240000R0001 modules in supplementary rack slots. In addition to standard single-module operation, the multi-module configuration also performs synchronized input scanning across all installed units. The system executes data collection using the internal communication bus specified in the rack configuration. Using this method, the control system continually monitors the operational health of all DI524 1SAP240000R0001 modules and their connected channels. If the system detects that a specific DI524 1SAP240000R0001 input channel is no longer providing valid signal states (outside configured 24 V DC voltage thresholds or indicating connection faults), it will automatically mark the affected input and place an event in the system diagnostic log.

The DI524 1SAP240000R0001 ABB Digital Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB DI524 1SAP240000R0001 Digital Input 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.
ABB DI524 1SAP240000R0001 Digital Input Module Specs

General

  • Manufacturer ABB
  • Model DI524 1SAP240000R0001
  • Condition New Original ready stock
  • Product Family DC523 1SAP240500R0001,DI821 3BSE008550R1
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.
  • High-Density Signal Aggregation: Ideal for control cabinets with limited physical space requiring massive binary sensor tracking.
  • Marine and Offshore Automation: Widely deployed on ships and offshore platforms via specialized GL (Germanischer Lloyd) certified variants.
  • Decentralized Remote I/O: Functions as a remote I/O station when connected to a fieldbus bus coupler, bridging field instruments to a central processor.
  • Discrete Status Acquisition: Tracks real-time states of proximity switches, limit switches, push-buttons, and photoelectric sensors.
  • High-Speed Counter Functions: Features two integrated hardware counters supporting up to 50 kHz for flow metering or pulse-encoder monitoring.
  • Visual Status Diagnosis: Equipped with 32 yellow channel-state LEDs and 1 green process voltage LED for instant localized troubleshooting.
  • Signal Debouncing: Implements adjustable software input filters to eliminate mechanical switch bounce errors.
  • Isolated Power Integration: Requires connection to SELV (Safety Extra Low Voltage) or PELV (Protective Extra Low Voltage) grids to prevent hazardous voltage transfers.
  • Electrical Self-Protection: All 32 input channels feature integrated protection against reverse polarity, reverse supply current, short circuits, and overvoltages up to 30 V DC.
  • Thermal Management Derating: Enforces structural load derating (reducing simultaneous input groups by 50% above 40 °C) when mounted vertically to prevent thermal breakdown.
Description
The ABB DI524 1SAP240000R0001 Digital Input Module is a high-density digital input solution designed for industrial automation systems. The DI524 1SAP240000R0001 provides 32 digital input channels (32 DI), enabling comprehensive signal acquisition from field devices within a single compact unit.

The DI524 1SAP240000R0001 operates at 24 V DC, ensuring compatibility with standard industrial control voltages. Featuring a 1-wire connection scheme, the DI524 1SAP240000R0001 simplifies field wiring and reduces installation complexity while maintaining reliable signal transmission.

This DI524 1SAP240000R0001 digital input module is specifically designed to handle large-scale digital signal monitoring in manufacturing and process control environments. It addresses the challenge of consolidating numerous field device inputs into a centralized control system, solving the problem of excessive wiring and space constraints commonly found in control cabinets. The DI524 1SAP240000R0001 is ideal for applications requiring the simultaneous collection of multiple sensor states, switch positions, or equipment status signals across production lines.

By integrating 32 DI channels with 24 V DC operation and 1-wire connectivity, the DI524 1SAP240000R0001 delivers an efficient input solution that streamlines system architecture and reduces hardware footprint in demanding industrial automation applications.
Alternative Names
DI524-XC 1SAP440000R0001 DC523 1SAP240500R0001 DC551-CS31 1SAP220500R0001 PM554-TP 1SAP120600R0001 DI524 1SAP240000R0001 D1524 ISAP240000R000I DI524 1SAP24OOOOROOO1
Technical notes
The DI524 1SAP240000R0001 resolves the bottleneck of excessive cabinet space consumption and high wiring overhead by consolidating these massive field signals into a single, high-density module interface.
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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.
What is the ABB DI524 1SAP240000R0001 used for?
The ABB DI524 1SAP240000R0001 is a digital input module for the ABB AC500 PLC. It is used to collect signals from field devices such as sensors, switches, and input contacts in industrial automation systems.
How does the ABB DI524 1SAP240000R0001 improve control cabinet efficiency?
By combining 32 input channels into a compact 67.5 mm wide design, the module reduces cabinet space requirements and simplifies wiring. It is useful in applications where many field signals need to be connected to one controller.
Which terminal units are compatible with the ABB DI524 1SAP240000R0001?
The module requires compatible terminal units such as ABB TU515 or ABB TU516 for mounting and field wiring.
What monitoring features are included in the ABB DI524 1SAP240000R0001?
The module includes 32 yellow LEDs to show the status of each input channel. It also has dedicated error indicators that help technicians quickly identify faults during operation.
Does the ABB DI524 1SAP240000R0001 support high-speed counting?
Yes. It includes two built-in fast hardware counters capable of processing signals up to 50 kHz. This makes it suitable for pulse counting applications such as encoders and high-speed sensors.
How does the ABB DI524 1SAP240000R0001 protect signal quality?
The module uses galvanic isolation between input groups to protect against electrical noise and ground loop interference. It also offers adjustable input delay settings from 0.1 ms to 32 ms, which helps eliminate false signals caused by switch bounce or electrical disturbances.