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Overview
- Redundant Termination Unit (TU16R)
- Supports 16 I/O modules
- Provides redundant communication and power
- Includes CD910 component
- Manufacturer: ABB - Process Automation
Specifications
CE mark | Yes |
Climatic operating conditions | Relative humidity max. 93% +/- 3% at 40C |
Corrosive atmosphere ISA-S71.04 | G3 |
Depth | 147 mm (5.8 in.) |
Height | 274 mm (10.8 in.) |
Intrinsic safety | Yes |
Max ambient temperature | -20C...+60C |
Mechanics | S900 |
Redundancy | No |
RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
Signal type | Redundant termination unit |
SOE | N/A |
Supported wire size | 0.5 ... 2.5 mm2 |
WEEE category | Small Equipment (No External Dimension More Than 50 cm) |
WEEE compliance | DIRECTIVE/2012/19/EU |
Weight | 3.7 kg (8.15 lbs.) |
Width | 498 mm (19.6 in.) |
CG50348
The AV Controller is a full-featured in-wall solution that is perfect for easy control of all classroom or conference room audio/video equipment; including up to two serial devices, such as a projector or display, a 12V DC triggered device, such as a projector screen or blinds and IR devices such as a DVD/Blu-ray player, document camera and other equipment. Specifically constructed for use in classrooms and conference rooms, this controller is innovatively simple to install, program and operate. Consolidate control in one convenient location. No more searching for remotes, replacing expensive batteries or fumbling with small remote keys that are in a different position on each different remote. The AV Controller provides the features needed without the cost and complexity associated with "higher end" solutions. Features * Eight backlit buttons with multiple button options * On-board timing program making it easy to perform time and date programming * Dual DB9 RS-232 as well as RS-485 ports provides control of up to five devices * All buttons can be programmed to send the bi-direction infrared, RS232 and RS485 commands simultaneously to control third party devices * Daisy chain up to 99 controllers
Frequently Asked Questions
What is the capacity of the ABB TU921N termination unit?
The ABB TU921N Redundant Termination Unit is designed for 16 I/O modules.
Does the TU921N offer redundant communication and power?
Yes, the TU921N Redundant Termination Unit provides redundant communication and power.
What is included with the TU921N termination unit?
The delivery of the TU921N Redundant Termination Unit includes the CD910.
What is the manufacturer of the TU921N?
The TU921N Redundant Termination Unit is manufactured by ABB - Process Automation.
What is the article number for the TU921N?
The article number for the ABB TU921N Redundant Termination Unit is 3KDE175113L9210.
Frequently Asked Questions about ABB - Process Automation
What certifications and standards do ABB - Process Automation products comply with?
ABB - Process Automation products comply with an extensive range of international, national, and marine certifications, including IEC, EN, UL, CSA, CE, and marine classification society standards. Key certifications include IEC 60947 series standards for low-voltage switchgear, UL and CSA approvals for North American markets, CE marking for European compliance, and marine approvals from societies like Bureau Veritas, DNV, and Lloyd's Register of Shipping.
What industries and applications are ABB - Process Automation products used for?
ABB - Process Automation products are engineered for critical applications across multiple heavy-duty and process industries, including Chemical, Energy, Oil and Gas, Mining, Metals, Pulp and Paper, Marine and Offshore, Food and Beverage, and Water/Wastewater. Their solutions cover a wide range of applications such as pump and compressor systems, conveyors, cranes, hoists, fans, and complex industrial automation requirements, with specialized drive systems designed for high-reliability environments and sustainable industrial operations.
What technical support does ABB - Process Automation offer?
ABB - Process Automation offers comprehensive technical support through a full range of lifecycle services, including 24/7 support, software maintenance, technical assistance, repairs, spare parts logistics, training, and customized service agreements. Their technical support covers system diagnostics, cyber security, performance checks, and provides ongoing optimization to maximize plant availability, reliability, and operational excellence.
What are the main product lines offered by ABB - Process Automation?
ABB - Process Automation offers the comprehensive Compact Product Suite, which includes process controllers, field interfaces, HMIs, and control systems designed for industrial automation. Key product lines include the AC 800M Controller, S800 I/O systems, HR Series Controllers, SD/SDe Controllers, and ABB Ability™ Symphony® Plus platform. These products provide seamless integration, scalability, and high performance across process industries, supporting everything from small to large multi-system configurations.
What are the key features of ABB - Process Automation products?
ABB - Process Automation products feature a SIMPLE, SCALABLE, SEAMLESS, and SECURE total plant automation solution. The Symphony Plus system offers comprehensive integration across plant operations, supporting everything from small to large multi-system configurations with seamless device and system connectivity. Key capabilities include advanced cybersecurity, flexible control platforms, and the ability to integrate new technologies and functionalities incrementally while protecting existing control system investments.
What communication protocols do ABB - Process Automation products support?
ABB - Process Automation products support a comprehensive range of industrial communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU. Additional supported protocols include IEC 61850, OPC UA, and MasterBus 300, providing flexible connectivity for diverse industrial automation requirements.
What environmental ratings do ABB - Process Automation products have?
ABB - Process Automation products feature robust environmental ratings across multiple standards. Typical ratings include IP54 to IP66 protection levels, with options for dust-tight and water-resistant enclosures. Products are certified for various environmental conditions, including CSA and CE standards, with specific ratings for industrial and outdoor applications ranging from NEMA Type 1 to Type 4X enclosures.
What accessories are available for ABB - Process Automation products?
ABB - Process Automation offers a comprehensive range of accessories for motor protection and control products. Key accessories include expansion modules like the DX111-FBP.0 (digital inputs), VI150-FBP.0 (voltage module), and AI111.0 (analog/temperature module). Additional accessories span auxiliary contact blocks, electronic timers, interlocks, interface relays, terminal blocks, connection accessories, and mounting pieces for contactors and motor starters.
How are ABB - Process Automation products typically installed?
ABB - Process Automation products are installed through a comprehensive, professional process that includes precise equipment verification, systematic assembly, secure electrical connections, and thorough pre-commissioning and commissioning tests. Installation services cover critical steps such as foundation frame verification, equipment assembly, bushing and busbar installation, control cable connections, earthing system connection, and comprehensive functional testing to ensure optimal performance and reliability.
What is ABB - Process Automation's warranty policy?
ABB - Process Automation offers standard and extended warranty options for its industrial automation products. For specific product lines like S800 I/O, S900 I/O, Fieldbus, and AC 800M, customers can purchase extended warranty coverage ranging from 12 to 48 additional months. The extended warranty pricing is calculated as a percentage (3-12%) of the affected hardware articles in the order, with terms governed by ABB AB in Sweden's Process Control Products supply conditions.