General Information

• Extended Product Type: 07DC91
• Product ID: GJR5251400R0202
• ABB Type Designation: 07DC91
• Catalog Description: 07DC91: AC31, Digital I/O module
• Long Description: 07DC91: AC31, Digital I/O module with 16 Digital Inputs (DI), 8 Digital Outputs (DO), and 8 Digital Contacts (DC), 24VDC. DI: 24VDC; DO/DC: 24VDC/0.5A; 1-wire; CS31.

Additional Information

• Ambient Air Temperature:
  • Operation: 0 ... +55 °C
  • Storage: -25 ... +75 °C
• Fieldbus Interface Type: CS31 Slave
• Frame Size: Undefined
• I/O Option: Bus module with Onboard IO - 16DI / 8DO-T / 8DC
• Invoice Description: 07DC91: AC31, Digital I/O module
• Mounting on DIN Rail:
  • TH35-15 (35 x 15 mm Mounting Rail) according to IEC 60715
  • TH35-7.5 (35 x 7.5 mm Mounting Rail) according to IEC 60715
• Number of Analog Configurable I/Os: 0
• Number of Digital Configurable I/Os: 8
• Number of Digital Inputs (DC 24V): 16
• Number of Digital Outputs (DC 24V): 8
• Output Current: 0.5 A
• Output Voltage (Uout): 24 V DC
• Part Type: New
• Primary Voltage: 24 V

Dimensions

• Product Depth: 85 mm
• Product Main Type: 07DC91
• Product Name: Distributed Automation I/O
• Product Net Depth / Length: 85 mm
• Product Net Height: 140 mm
• Product Net Weight: 1.07 kg
• Product Net Width: 120 mm

Communication

• Serial Port 1 Type: RS-485, CS31
• Short Description: DO/DC: 24VDC/0.5A, 1-wire, CS31
• Supply Voltage: 24 V DC
• Terminal Type: Screw Terminals, Pluggable