ABB AC500 Series User Manual

The dimensions are in mm and in brackets in inch.
32.5 Connection
1 I/O bus
2 Slot for processor module
3 Slots for communication modules
4 Interface for FieldBusPlug, not for terminal base TB523-2ETH
5 Power supply 24 VDC
6 Serial interface COM1
7 Network interfaces: TB5xx-ETH: Ethernet, TB5xx-ARCNET: ARCNET
8 TB5x1: Serial interface COM2, TB523-2ETH: second Ethernet network interface
9 Holes for wall mounting
TB51x-TB54x
Connection
2019/11/153ADR024117M02xx, 11, en_US244

ABB AC500 Series Specifications

General

Modular Design	Yes
Protection Class	IP20
Series	AC500
Mounting Type	DIN rail
Programming Software	Automation Builder
Communication Interfaces	Ethernet, Serial
Digital Inputs	Available
Digital Outputs	Available
Analog Inputs	Available
Analog Outputs	Available
Digital Input Voltage	24V DC
Digital Output Voltage	24V DC
Analog Input Type	Voltage, Current, RTD, Thermocouple
Analog Output Type	Voltage, Current
Protection	Short-circuit
CPU	Various models available
Digital I/O	Expandable
Analog I/O	Expandable
Power Supply	24V DC
Certifications	CE, UL, cUL, ATEX
Memory	Depends on CPU model