ABB 07DC91C 07 DC 91C Digital I/O Module

Description

The ABB 07DC91C is a digital input/output module used as a remote module on the CS31 system bus. It features 16 digital inputs, 8 digital outputs, and 8 configurable inputs/outputs. The module operates at 24 V DC and is designed for use in distributed automation systems.

Features

• 16 digital inputs (24 V DC)
• 8 digital outputs (24 V DC, 0.5 A)
• 8 configurable inputs/outputs
• Operates on 24 V DC
• CS31 system bus interface
• Overload and short circuit protection for outputs
• Diagnostic functions with LED indicators
• Mountable on DIN rail or with screws

Technical Specifications

• Operating Voltage: 24 V DC
• Input Channels: 16 (24 V DC)
• Output Channels: 8 (24 V DC, 0.5 A)
• Configurable I/O Channels: 8
• Ambient Air Temperature:
  • Operation: 0 to +55 °C
  • Storage: -25 to +75 °C
• Degree of Protection: IP20
• Mounting: DIN rail (TH35-15 or TH35-7.5) or with screws
• Dimensions:
  • Depth: 85 mm
  • Height: 140 mm
  • Width: 120 mm
• Weight: 1.07 kg
• Fieldbus Interface: CS31 Slave
• Serial Port: RS-485, CS31