ABB DSTXW110 57160001-AAP

1. Basic Information

• Model: DSTX-W110
• Part Number: 57160001-AAP
• Brand: ABB
• Type: Digital Input Board (DCS I/O Module)
• System Compatibility: ABB Advant Master, Symphony, AC 400 Series
• Origin: Sweden
• Warranty: 12 months

2. Technical Specifications

• Input Channels: 16 digital input channels
• Input Voltage: 24 V DC (field signals)
• Input Current: ≤ 2 mA
• Isolation: Opto-isolated per channel (electrical isolation)
• Operating Temperature: -25°C to +60°C
• Dimensions: 114 × 94 × 63 mm
• Weight: 0.3–0.5 kg
• Connection: 24-pin D-sub connector / screw terminal
• RoHS Compliance: Exempt (per EU directive 2011/65/EU)

3. Key Features

• High-Speed Signal Acquisition: Fast recognition of on/off status from field devices.
• Optical Isolation: Protects control system from electrical noise, surges, and ground loops.
• Modular & Hot-Swappable: Easy installation, replacement, and maintenance in DCS cabinets.
• High Reliability: Industrial-grade design for harsh environments (dust, vibration, temperature variation).
• Real-Time Monitoring: Provides accurate status feedback to the DCS controller.

4. Functions & Applications

• Function: Receives 24VDC discrete signals from pushbuttons, limit switches, relays, alarms, and sensors.
• Application Industries:
  • Power Generation (power plants, substations)
  • Petrochemical & Oil & Gas
  • Water Treatment & Wastewater
  • Manufacturing & Automotive
  • Cement, Mining, and Process Industries

5. Installation & Interface

• Mounting: DIN rail or cabinet backplane
• Wiring: Connects to field devices via terminal units or D-sub cables
• Communication: Interfaces with ABB DCS internal bus (not external Ethernet)

6. Notes

• Compatibility: Only for ABB Advant Master / Symphony / AC 400 systems
• Condition: New original / refurbished available
• Spare Part: Critical I/O component for DCS maintenance