We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

ABB DSDI301 U57160001-DF Input Module 

1. Key Parameters

• Product Model: DSDI301 U57160001-DF
• Product Series: ABB S800 I/O 24V DC Digital Input Modules (Discrete Signal Acquisition)
• Core Function: Acquires 24V DC discrete input signals from field devices (limit switches, proximity sensors, pushbuttons); filters electrical noise to ensure signal integrity; provides surge/short-circuit protection; enables real-time diagnostic monitoring of input status; communicates with S800 controllers via bus backplane
• Input & Electrical Specifications:

  Parameter	Details	Performance Metrics
  Digital Input Channels	- Quantity: 16 independent, optically isolated channels - Input Voltage: 24V DC (18~30V DC range, unipolar) - Input Current: 3mA~10mA per channel (typical @ 24V DC) - Signal Detection: Dry contact (NO/NC) or NPN/PNP sensor compatibility - Response Time: <1ms (for signal edge detection)	Optically isolated channels prevent ground loops; fast response time captures rapid switch states (e.g., high-speed conveyor sensors)
  Protection & Filtering	- Surge Protection: ±25kV ESD (IEC 61000-4-2); ±10kV surge (IEC 61000-4-5) per channel - Short-Circuit Protection: Electronic current limiting (max 20mA per channel) - Noise Filtering: Configurable low-pass filter (1ms~10ms) for AC noise suppression - Reverse Polarity Protection: Up to -30V DC (prevents damage from incorrect wiring)	Protection mechanisms withstand electrical faults (e.g., shorted sensors) and industrial noise, reducing field failures by 60%

• Diagnostics & Mechanical Specifications:

  Parameter	Details	Performance Metrics
  Diagnostics	- Fault Detection: Open circuit, short circuit, over-temperature, reverse polarity - Status Indicators: 16 channel LEDs (green = signal active, red = fault) + 1 module fault LED - Diagnostic Reporting: Fault codes via S800 bus backplane (compatible with AC 800M controllers)	Channel-specific LEDs enable at-a-glance troubleshooting (e.g., red LED = shorted input); fault codes reduce diagnostic time by 50%
  Mechanical Design	- Dimensions: 100mm (W) × 160mm (H) × 210mm (D) (S800 module form factor) - Mounting Type: ABB DSBB102/DSBB107/DSBB175 bus backplanes (35mm DIN rail compatible via adapter) - Housing Material: Flame-retardant ABS plastic (UL 94 V0) with EMI shielding - Weight: Approximately 580g - Wiring: Screw terminals (0.5~2.5mm² wire gauge, front-accessible)	Compact form factor fits space-constrained cabinets (e.g., machine-mounted control boxes); front-accessible terminals simplify wiring

• Environmental & Compliance Ratings:
  • Operating Temperature Range: -30℃~+70℃ (-22℉~158℉) (extended cold-temperature operation)
  • Storage Temperature Range: -40℃~+85℃ (-40℉~185℉)
  • Humidity Tolerance: 5%~95% RH (non-condensing, 40℃)
  • Vibration Resistance: 10~500Hz, 1g acceleration (IEC 60068-2-6)
  • Shock Resistance: 20g (11ms half-sine, IEC 60068-2-27)
  • Compliance Standards: CE, RoHS, IEC 61131-2, UL 508, CSA C22.2 No.14, EN 61326-3-1 (EMC), ATEX II 3G/3D (hazardous area compatible)

2. Key Features

• 16 Optically Isolated Channels: Each input channel is optically isolated from the S800 backplane—eliminates ground loops between field devices (e.g., sensors powered by separate panels) and protects the module from voltage transients, ensuring accurate signal detection.
• Extended Cold-Temperature Operation (-30℃~+70℃): Performs reliably in sub-zero environments (e.g., outdoor warehouses, cold-storage facilities) without additional heating, expanding deployment flexibility beyond standard industrial modules.
• Configurable Noise Filtering: 1ms~10ms low-pass filters suppress AC noise from motors, VFDs, or power lines—prevents false signal triggers (e.g., from electromagnetic interference in steel mills), ensuring stable input readings.
• Robust Per-Channel Protection: ±25kV ESD, ±10kV surge, and short-circuit current limiting—withstands common electrical faults (e.g., accidental shorting of sensor wires, lightning-induced transients) and reduces unplanned downtime.
• Channel-Specific LED Diagnostics: Green LEDs for active signals and red LEDs for faults—technicians can quickly identify issues (e.g., open circuit = no LED) without connecting to a controller, cutting maintenance time by 40%.
• EMI-Shielded ABS Housing: Blocks high-frequency interference (10MHz~1GHz) from industrial sources—ensures stable signal acquisition in electrically dense environments (e.g., automotive assembly plants, semiconductor fabs).
• Front-Accessible Terminals: Screw terminals are accessible from the front of the module—simplifies wiring and maintenance in rack-mounted cabinets, eliminating the need to remove the module for wire adjustments.
• Seamless S800 Integration: Auto-detects via S800 bus backplane and requires no manual configuration of input channels—reduces commissioning time and minimizes human error in system setup.

3. Application Fields

• Manufacturing Automation: Detecting discrete sensor signals:
  • Automotive Assembly: Acquires 16 proximity sensor signals (e.g., part presence, robot position) for conveyor sorting—fast <1ms response time ensures accurate part tracking, reducing defect rates.
  • Electronics Production: Reads limit switch states (e.g., PCB tray position, door interlocks) in SMT machines—configurable noise filtering resists interference from soldering equipment, ensuring reliable machine operation.
• Cold-Storage & Outdoor Applications: Withstanding sub-zero temperatures:
  • Food Cold Storage: Monitors door interlock switches and temperature sensor triggers in -25℃ freezers—extended cold-temperature range eliminates the need for heated enclosures, reducing energy costs.
  • Outdoor kiosks/Charging Stations: Detects user input (e.g., pushbuttons, emergency stops) in -30℃ winter conditions—surge protection withstands lightning strikes, ensuring uninterrupted service.
• Process Control & Utilities: Monitoring equipment status:
  • Water Treatment Plants: Acquires pump run/stop signals and valve position switches (NO/NC contacts)—optically isolated channels prevent ground loops from separate pump power supplies, ensuring accurate status monitoring.
  • Chemical Processing: Reads emergency stop button states and safety interlocks—ATEX compliance enables use in Zone 2 hazardous areas, preventing process upsets from accidental E-stops.
• Building Automation & Logistics: Managing facility and warehouse equipment:
  • Warehouse Robotics: Detects AGV (Automated Guided Vehicle) path markers via photoeye sensors—EMI shielding resists noise from warehouse motors, ensuring reliable AGV navigation.
  • Commercial Buildings: Monitors fire alarm pull stations and HVAC damper limit switches—reverse polarity protection prevents damage from incorrect wiring during installation, reducing maintenance costs.

4. Precautions

• Input Compatibility (Critical): Ensure field devices match the module’s input specifications (24V DC, 3mA~10mA current)—using AC devices or overcurrent sensors (>20mA) causes short-circuit protection to trigger, disabling the channel; use external signal converters for non-24V DC sensors.
• Installation & Wiring Safety:
  • Polarity Check: Confirm 24V DC signal polarity before wiring—while reverse polarity is protected, prolonged reverse connection may degrade surge protection components over time.
  • Wiring Torque: Tighten terminals to 0.8Nm torque (for 0.5~2.5mm² wire)—loose connections cause intermittent signal drops or overheating (terminal temperature >80℃); use torque screwdrivers for consistency.
  • Filter Configuration: Set noise filter duration based on application (1ms for fast sensors, 10ms for noisy environments)—oversized filters delay signal detection (e.g., missed conveyor sensor triggers); undersized filters cause false alarms.
  •  

The structure and details of the product：

Please make an inquiry for more models

ABB CI810B 3BSE020520R1

ABB CI810V1 3BSE008584R1

ABB CI820V1 3BSE0255R1

ABB CI830 3BSE013252R1

ABB CI840 3BSE022457R1

ABB CI840A 3BSE041882R1

ABB CI840A-eA 3BSE041882R2

ABB CI853K01 3BSE018103R1

ABB CI854A 3BSE030221R1

ABB CI854AK01 3BSE030220R1

ABB CI854AK01-eA 3BSE030220R2

ABB CI854K01 3BSE025961R1

ABB CI855K01 3BSE018106R1

ABB CI857K01 3BSE018144R1

ABB CI858K01 3BSE018135R1

ABB CI860K01 3BSE032444R1

ABB CI861K01 3BSE058590R1

ABB CI867K01 3BSE043660R1

ABB CI867K01-eA 3BSE043660R2

ABB CI920AS 3BDH000690R1

ABB CI930F 3BDH001010R0001

ABB CP430B 3ABD10093882

ABB CP430T 3ABD10078278

ABB CP450T 3ABD10078281

ABB CP450T-ETH 3ABD10078282

ABB CP502 1SBP260171R1001

ABB CP620 1SAP520100R0001

ABB CP800

ABB PM810V2 3BSE013220R1

ABB CPUM-03 3HNE03318-1

ABB CR-U220DC3 ABB

ABB CS31 07KT92

ABB CS31 ICSK20F1

ABB CS513 3BSE000435R1

ABB CSP-VI-D-V4-D-A2

ABB CTB810

ABB CTB811

ABB CTB810

ABB CTT02

ABB CVC750AE101 3BHB005171R0101

ABB CVC750BE101 3BHE009681R0101 

ABB DAI03

ABB DAI04

ABB DAI01

ABB DAI02

ABB DAO01

ABB DAO04

ABB DAPC100 3ASC25H203-57 

ABB 3BSC980004R1014

ABB DAPI100 3AST000929R109

ABB DAPU100 3ASC25H204

ABB DATX100 3ASC25H208

ABB DATX110 3ASC25H209

ABB DATX130 3ASC25H214

ABB DATX133 3ASC25H219B

ABB DC732F  3BDH000375R0001

ABB DCF503A0050-0000000 3ADT209019R0001  8.15

ABB CI627A 3BSE017457R1

ABB DI810 3BSE008508R1

ABB DCSDI810 3BSE008508R2

ABB PM511V16 3BSE011181R1

ABB PM511V08 3BSE011180R1

ABB DI801-eA 3BSE020508R2

ABB DI802 3BSE022360R1

ABB B16-30-01

ABB PDP22-FBP.100 1SAJ240100R1010

ABB A0810V2

ABB DS203NC C32 AC100

ABB DS203NC C16 AC100

ABB DI802-eA 3BSE022360R2

 Other best-selling products：