ABB TB852 Redundant Controllers – Connecting to Terminals

Product Type:Redundant

Connection Type:Terminals

Brand:ABB

Model:TB852

Control System Compatibility:Various

Power Consumption:50W

Dimensions (WxHxD):186mm x 186mm x 124mm

Operating Temperature Range:-20°C to +50°C

Storage Temperature Range:-40°C to +70°C

Operating Humidity Range:5% to 95% RH non-condensing

Input Voltage Range:24V DC (19.2 – 30V)

Output Voltage Range:24V DC

Number of Channels:16

Communication Interface:Ethernet, RS-485

Safety Compliance:CE, UL, IEC 61508, SIL 2

    The ABB TB852 is engineered with advanced redundancy features to provide continuous operation in critical industrial settings. Its dual-channel design ensures that if one channel fails, the other can seamlessly take over, minimizing downtime and maximizing system reliability.

    Integrated with terminals, this controller offers direct connection to various input/output devices, simplifying installation and reducing the complexity of wiring. This feature is particularly advantageous in environments where space is limited or where quick deployment is essential.

    With support for Modbus/TCP and Ethernet/IP communication protocols, the ABB TB852 is compatible with a wide range of industrial equipment, facilitating easy integration into existing systems. Its robust protocol support ensures efficient data exchange between the controller and other components.

    Operating within a temperature range of -25°C to +60°C, the ABB TB852 is built to withstand harsh industrial conditions. This makes it suitable for applications in diverse environments, from cold storage facilities to hot manufacturing plants.

    Powered by 24V DC, the controller consumes minimal power, contributing to energy efficiency without compromising on performance. Its compact size and lightweight design facilitate easy installation and maintenance.

    The TB852 has been certified by leading safety standards organizations, including CE, UL, and CSA. These certifications guarantee compliance with international safety norms, providing peace of mind for users and ensuring safe operation.