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ABB TU921S Redundant Termination Unit: Reliable Communication & Power Solution for Safety Devices

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The ABB TU921S Redundant Termination Unit ensures secure and dependable communication and power supply for up to 16 I/O modules in safety-critical applications.

Safe area devices:TU921N

Type Designation:Redundant Termination Unit

Dimensions:11.2 cm x 7.7 cm x 2 cm

Weight:0.08 kg

Communication Protocol:Redundant

Power Supply Compatibility:24 V DC

    The ABB TU921S Redundant Termination Unit is designed to provide a robust solution for industrial automation systems, ensuring continuous operation and high reliability.

    Engineered for safety-critical environments, this termination unit supports redundant communication between field devices and control systems, significantly reducing the risk of downtime.

    Featuring a compact design, the TU921S unit is easy to integrate into existing systems, minimizing installation time and complexity.

    With its durable construction, the unit is built to withstand harsh industrial conditions, ensuring long-term reliability and minimal maintenance requirements.

    The TU921S unit offers seamless compatibility with a wide range of ABB and third-party I/O modules, providing flexibility in system configuration and scalability for future growth.

ABB TU921S  Redundant Termination Unit




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      Chengdu Sunshine Xihe Electric Co., Ltd. is an industrial automation equipment supply platform, specializing in providing various modules, cards, controllers, CPU control boards, touch screens, servo drives and other industrial equipment parts. The main brands include world-renowned brands ABB, A-B, GE, ICS TRIPLEX, EMERSONWOODWARDTriconex,SCHNEIDERHONEYWELL, BENTLY, FOXBORO, HIMA and other industrial control brands

      Chengdu Sunshine Xihe Electric Co., Ltd. has the following advantages:

      Direct overseas procurement, first-hand source

      Brand new genuine inventory, preferential prices and after-sales warranty,

      Complete models, we have 96 shared warehouses around the world

      Same products, different prices and services

      Contact information is as follows:

      Industrial control sales expert: Aiden

      WhatsApp: +86 18508516368

      Email: Aidenplc86@outlook.com

      WeChat: 18508516368

      Skype ID:live:.cid.17dfe75e1eefcc11

      Official website:

      https://www.jinbaoplcs.com

      https://www.luckycatplc.com/

      https://www.luckycontroller.com/

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