ABB TU921S TU16R-EX Terminal Unit

Safe area devices:Redundant Termination Unit for 16 I/O modules

Catalog No.:TU921S

EUR:76700

Deliv. time:9 weeks

Type Designation:TU16R

Redundant communication and power:Yes

Number of I/O modules:16

Communication protocol:Redundant

Power supply:DC 24V

Dimensions (mm):178 x 152 x 45

Weight (kg):0.5

Operating temperature range:-20°C to +60°C

Humidity:5% to 95% non-condensing

Protection class:IP20

    The ABB TU921S – TU16R-EX Termination Unit is specifically engineered to enhance the reliability and safety of industrial control systems. Its redundant communication design ensures uninterrupted operation even in critical environments where system downtime is not an option.

    Equipped with advanced power management capabilities, this termination unit supports 24 V DC power supply for up to 16 I/O modules, guaranteeing consistent power delivery across various industrial applications.

    Designed with a compact yet robust structure, the TU921S – TU16R-EX is built to withstand harsh industrial conditions, ensuring longevity and maintenance-free operation over extended periods.

    This termination unit is compliant with international standards such as IEC 61131-2 and environmental regulations like EN 61000-6-2 and EN 61000-6-4, making it suitable for deployment in diverse global settings.

    Installation and maintenance are simplified with user-friendly guidelines and compatible with ABB‘s comprehensive suite of industrial automation products, offering seamless integration and enhanced system performance.