ABB DI810 Digital Input 24V 3BSE008508R1

Description

Description

The ABB DI810 Digital Input Module is designed for industrial automation applications and features 16 channels for 24V DC digital inputs with current sinking capability. The module is structured into two isolated groups of eight channels each, with voltage supervision inputs for each group. This setup ensures robust performance and protection, making it a reliable choice for monitoring and control tasks in various industrial environments. Each input channel includes current limiting components, EMC protection, an input state LED indicator, and optical isolation from the ModuleBus.

Features

• 16 Digital Input Channels: Divided into two isolated groups of eight channels each, allowing for organized and efficient input management.
• Current Sinking Inputs: Designed to handle 24V DC inputs with current sinking.
• Voltage Supervision: Each group has a voltage supervision input to monitor and report voltage status.
• Input Status Indicators: LEDs indicate the state of each input channel, providing clear visual feedback.
• Robust Protection: Includes current limiting and EMC protection components to safeguard the module and connected devices.
• Optical Isolation: Ensures electrical isolation between input channels and the ModuleBus, enhancing safety and reliability.
• Digital Filtering: Configurable filter times of 2, 4, 8, and 16 ms to filter out noise pulses and ensure signal integrity.

Specifications

• Number of Channels: 16 (divided into 2 groups of 8)
• Rated Voltage (Process Power Supply Range): 24V DC (18 to 30V DC)
• Input Voltage Range:
  • "1": 15 to 30V
  • "0": -30 to +5V
• Nominal Input Channel Current: 6 mA @ 24V DC
• Input Current:
  • "1": >3.0 mA
  • "0": <1.0 mA
• Input Impedance: 3.5 kΩ
• Maximum Field Cable Length: 600 meters (656 yards)
• Filter Times (Digital, Selectable): 2, 4, 8, 16 ms
• Process Voltage Supervision: 2 channels (1 per group)
• Current Consumption (5V ModuleBus): 50 mA
• Power Dissipation: 1.8 W
• Isolation: Groupwise isolated from ground
• Module Termination Units: Compatible with TU810, TU812, TU814, TU830, TU833, TU838, or TU850
• MTU Keying Code: AA
• Rated Insulation Voltage: 50V
• Dielectric Test Voltage: 500V AC

Dimensions and Weight

• Dimensions: 119 x 111 x 45 mm
• Weight: 0.2 kg (0.44 lbs.)

The ABB DI810 Digital Input Module provides a reliable and efficient solution for digital input monitoring in industrial automation systems, featuring robust protection, configurable filtering, and clear status indicators for optimal performance and ease of use.