ABB DSBC172 57310001-KD

Description

Detailed parameter table

ABB DSBC172 57310001-KD

Product introduction

The ABB DSBC172 57310001-KD is a high-performance digital input module designed for seamless integration with ABB’s Advant Controller 400 series, a proven platform in industrial automation for process control and manufacturing systems. This module serves as a critical interface between field sensors and the controller, converting discrete electrical signals from devices like limit switches, pushbuttons, and proximity sensors into digital data for processing.

Featuring 16 configurable channels, the ABB DSBC172 57310001-KD supports both sinking and sourcing input types, providing flexibility to connect with diverse field devices without requiring external signal converters. Its robust isolation design ensures reliable operation even in electrically noisy environments, protecting the controller from voltage transients and ground loops.

Within automation systems, the ABB DSBC172 57310001-KD enhances system scalability by expanding the input capacity of the Advant Controller 400. It enables real-time monitoring of equipment status, process interlocks, and safety conditions, providing the controller with the data needed to execute control logic and maintain operational efficiency. This makes it an essential component in applications ranging from chemical processing to material handling.

Core advantages and technical highlights

Flexible input configuration: The ABB DSBC172 57310001-KD offers switchable sinking/sourcing input modes for each channel, eliminating the need for separate modules for different sensor types. This versatility allows it to connect directly to both PNP and NPN sensors, simplifying system design and reducing inventory costs. For example, a single module can interface with PNP proximity sensors on a conveyor line and NPN limit switches on a packaging machine.

High noise immunity: With 2500 VAC isolation between channels and from the backplane, the ABB DSBC172 57310001-KD effectively rejects electromagnetic interference (EMI) and radio frequency interference (RFI) common in industrial environments. This ensures accurate signal detection even near large motors, variable frequency drives, or welding equipment, minimizing false inputs that could disrupt process control.

Rapid response time: The module’s <10 ms response time ensures that critical signals—such as emergency stop commands or safety interlock triggers—are transmitted to the controller without delay. This speed is crucial in high-speed manufacturing applications, where even a small delay could lead to equipment collisions or product defects.

Compact and scalable design: The ABB DSBC172 57310001-KD‘s compact form factor (100mm × 80mm × 60mm) saves valuable space in control cabinets, while its DIN rail mounting with locking mechanism simplifies installation and expansion. Multiple modules can be daisy-chained via the S800 I/O bus, allowing system designers to scale input capacity from 16 to hundreds of channels as application needs grow.

Typical application scenarios

In pulp and paper mills, the ABB DSBC172 57310001-KD monitors the status of paper web guides, tension rollers, and cutter mechanisms. Its 16 channels connect to limit switches detecting web breaks and proximity sensors tracking roller position, providing the Advant Controller 400 with real-time data to adjust tension and prevent paper jams. The module’s noise immunity ensures reliable operation near high-voltage motors driving the paper machines.

Within food and beverage bottling lines, the ABB DSBC172 57310001-KD interfaces with photoelectric sensors detecting bottle presence, cap alignment switches, and conveyor belt position sensors. Its configurable input modes allow mixing of sensor types from different manufacturers, while its rapid response time ensures accurate synchronization of filling and capping operations. The module’s compact size fits easily in the control panels of space-constrained packaging machinery.

In water treatment plants, the ABB DSBC172 57310001-KD connects to float switches in storage tanks, valve position indicators, and pump status sensors. It transmits data to the Advant Controller 400 to coordinate filtration, pumping, and chemical dosing processes. The module’s wide input voltage range (15-30 VDC) ensures compatibility with the varying power supplies often found in remote treatment facilities.

ABB DSBC172 57310001-KD

Related model recommendations

ABB DSQC176 57310001-KE: A 16-channel digital output module that pairs with the ABB DSBC172 57310001-KD, providing control signals to actuators and valves.

ABB Advant Controller 450: The main process controller that processes input data from the ABB DSBC172 57310001-KD and executes control logic.

ABB TU810V1: A termination unit that simplifies wiring for the ABB DSBC172 57310001-KD, providing surge protection and easy field connections.

ABB CI801 3BSE022369R1: A communication interface that connects the S800 I/O bus (including ABB DSBC172 57310001-KD) to Ethernet-based systems.

ABB DSBA172 57310001-JD: An analog input module that complements the ABB DSBC172 57310001-KD by handling continuous process variables like pressure and temperature.

ABB 800xA Extension: Software that integrates data from the ABB DSBC172 57310001-KD into ABB’s 800xA DCS for advanced visualization and analytics.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing the ABB DSBC172 57310001-KD, ensure the 35mm DIN rail is securely mounted and grounded in a clean, dry control cabinet. Verify the ambient temperature is within 0°C to 60°C and humidity is below 95% RH (non-condensing). Required tools include a torque screwdriver (0.5-0.8 Nm), wire strippers, and a multimeter. Use 0.5-1.0 mm² twisted-pair cables for field connections, with cable lengths limited to 100m to maintain signal integrity.

Maintenance suggestions: Inspect the ABB DSBC172 57310001-KD quarterly for loose connections, dust accumulation, or signs of corrosion; clean with compressed air if necessary. Test input functionality annually by applying known 24 VDC signals to each channel and verifying detection in the controller. Check the module’s status LED—steady green indicates normal operation, while red or flashing LEDs signal communication or power issues. When replacing channels or terminals, use only ABB-approved components to maintain isolation ratings and system compatibility.

Service and guarantee commitment

The ABB DSBC172 57310001-KD comes with a 36-month warranty from the date of installation, covering manufacturing defects and ensuring compliance with published specifications. ABB guarantees replacement of faulty modules within 72 hours for critical applications, minimizing downtime in automation systems.

Technical support includes access to ABB’s global team of automation engineers, available via phone or email for configuration assistance and troubleshooting. Online resources include detailed wiring diagrams, module compatibility charts, and firmware updates specific to the Advant Controller 400 series. Customers can opt for extended service contracts offering annual preventive maintenance, system audits, and on-site support, ensuring the ABB DSBC172 57310001-KD delivers reliable performance throughout its 10-year design lifespan.