1794-APB

Description

Allen-Bradley 1794-APB is a PROFIBUS Adapter designed to integrate with industrial automation systems, providing high-speed communication and flexible installation options.

Communication

• Communication Ports: One (1) 9-pin D-shell connector

• Supported Protocol: PROFIBUS

• Transmission Speed: Up to 12 Mbps

• Communication Rate: All rates up to 12.0 Mbits

• Module Indicators:

• STATUS: Red / Green

• PROFIBUS: Red / Green

Electrical Specifications

• Voltage: 24 Volts DC

• Input Voltage Range: 19.2-31.2 VDC

• Flexbus Output Current: 640 mA maximum at 5 Volts DC

• Isolation Voltage: 850 Volts DC

• Power Consumption: 400 mA maximum

• Power Dissipation: 7.68 Watts maximum at 19.2 Volts DC

• Thermal Dissipation: 26 BTU/hour at 19.2 Volts DC

• Input Voltage, Nominal: 24 VDC

Installation & Connectivity

• Cable: Standard drop cable

• Installation: DIN Rail; Panel mount

• I/O Capacity: Eight (8) modules

Connector

• PROFIBUS Connector: 9-pin D-shell

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