ABB - High Voltage Digital Input Module | 3BSE022362R1

Product Overview

The DI803 8-channel digital input module from ABB handles high-voltage signals for S800 I/O systems. This versatile module accepts both 230V AC and DC inputs with individual channel isolation for maximum flexibility.

Key Technical Specifications

• Brand: ABB
• Model: DI803
• Product Type: Digital Input Module
• Article Number: 3BSE022362R1
• Signal Specification: 230V AC / 220V DC
• Channel Count: 8 channels
• Signal Type: Current Sinking
• Isolation: Individual channel isolation

Electrical Specifications - AC Inputs

• Voltage Range: 164-264 V AC
• Input Current: 7.6 mA at 230V AC
• Logic "0" Level: 0-50 V AC
• Logic "1" Level: 164-264 V AC
• Input Impedance: 30 kΩ
• Frequency Range: 47-63 Hz

Electrical Specifications - DC Inputs

• Voltage Range: 175-275 V DC
• Input Current: 1.6 mA at 220V DC
• Logic "0" Level: 0-40 V DC
• Logic "1" Level: 175-275 V DC
• Input Impedance: 134 kΩ

Performance Features

• Filter Times: 2, 4, 8, 16 ms selectable
• Analog Filter: On/Off delay 5/28 ms
• Dielectric Test: 2000 V AC withstand
• Power Dissipation: 2.8 W typical
• Cable Length: 200m AC, 600m DC maximum

Installation & Wiring

• Wire Size: 0.05-2.5 mm² solid, 0.05-1.5 mm² stranded
• Terminal Torque: 0.5-0.6 Nm recommended
• Stripping Length: 6-7.5 mm
• Connectors: Detachable process connectors

Diagnostics & Monitoring

• Status LED: Run or fault indication
• Channel LEDs: Individual status for all 8 channels
• Voltage Supervision: Channel 8 for process monitoring
• Status Indication: Module Error, Module Warning, Channel Error

Physical Specifications

• Width: 86.1 mm
• Depth: 58.5 mm
• Height: 110 mm
• Weight: 0.24 kg
• Mechanics: S800L form factor

Environmental & Certifications

• Operating Temperature: 0 to +55 °C
• Protection Class: IP20 according to IEC 60529
• Marine Certificates: ABS, BV, DNV, LR
• RoHS Compliance: DIRECTIVE/2011/65/EU
• Safety Standards: EN 61010-1, UL 61010-1

Frequently Asked Questions

• What voltage levels does DI803 support?
  The DI803 handles both 230V AC (164-264V) and 220V DC (175-275V) inputs.
• How are the input channels isolated?
  All 8 channels feature individual isolation for enhanced safety and noise immunity.
• What are the module dimensions?
  The compact module measures 86.1×58.5×110 mm with a weight of 0.24 kg.