ABB TB521-ARCNET Terminal Base AC500

Overview

• Model: TB521-ARCNET
• Manufacturer: ABB
• Product Type: Terminal Base for AC500
• Description: 1 slot for processor module, 2 slots for communication modules, ARCNET interface, COAX connector.

Specifications

• Product ID: 1SAP112100R0260
• ABB Type Designation: TB521-ARCNET
• Catalog Description: Terminal base AC500 with 1 slot for processor module and 2 slots for communication modules, ARCNET, COAX connector.
• Ordering Description: TB521-ARCNET, terminal base AC500 with ARCNET and communication modules.
• Power Supply Connection: 24 VDC via terminal base of processor module
• Fuse Rating: Min. 1 A²s
• Peak Inrush Current: 55 A
• Current Consumption: Max. 0.4 A from 24 VDC
• Fuse Type: Melting integral at 24 VDC

Dimensions

• Slots: 1 processor module, 2 communication modules
• Interfaces:
  • TB5x1: I/O bus, COM1, COM2, FBP
  • TB5x3: I/O bus, COM1

Additional Information

• Connection Type: Removable 5-pin terminal block, spring type