Emerson 250 Single-Module System Options, Communication and Monitoring, Optional Equipment

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Optional Equipment

3.0OPTIONAL EQUIPMENT

3.1Single-Module System Options

3.1.1Matching Maintenance Bypass Cabinet

A matching Liebert NXL Maintenance Bypass cabinet is available. See Maintenance Bypass Cabinet Installation Manual (SL-24532) for more details.

3.1.2Battery Temperature Sensor

The optional external battery temperature sensor kit, supplied separately from the battery circuit breaker, contains one probe and one temperature transport board.

3.1.3Matching Liebert NXL Battery Cabinet

The optional matching Liebert NXL Battery Cabinet can be used to obtain the desired autonomy time. The battery cabinets are designed to be either attached to the UPS or installed in a separate battery room (for details, see the Liebert NXL Battery Cabinet installation manual, SL-25430, avail- able at Liebert’s Web site www.liebert.com).

3.1.4Matching Module Battery Disconnect—MBD

The optional Module Battery Disconnect (MBD) can be used as a battery disconnect between a bat- tery system and the Liebert NXL UPS. The battery cabinets are designed to be either attached to the UPS or battery cabinet or installed in a separate battery room (for details, see the Liebert NXL Bat- tery Cabinet installation manual, SL-24530, available at Liebert’s Web site www.liebert.com).

3.1.5Load Bus Synch

An optional Load Bus Synch (LBS) system can be used to synchronize two Liebert NXL UPSs or an Liebert NXL UPS to a LiebertSeries 610 UPS (for details, see the Liebert NXL Load Bus Synch man- ual, SL-30105, available at Liebert's Web site: www.liebert.com)

3.2Communication and Monitoring

Liebert IntelliSlot® Web Card - SNMP/HTTP Network Interface Card

Liebert IntelliSlot® 485 Web Card - Modbus, J-bus, IGM Net

Remote Monitoring Services IntelliSlot Card

RS485/422 Protocol Converter IntelliSlot Card

Programmable Relay Board

Input Contact Isolator Board

3.2.1Alber Monitoring System

The matching Liebert NXL Battery Cabinet allows installing an optional Alber Battery monitoring system in the cabinet. The Alber Battery Monitoring by Liebert continuously checks all critical bat- tery parameters, such as cell voltage, overall string voltage, current and temperature. Automatic periodic tests of internal resistance of each battery will verify the battery’s operating integrity. Addi- tional capabilities include automatic internal DC resistance tests and trend analysis providing the ability to analyze performance and aid in troubleshooting.

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Contents Liebert NXL Contacting Liebert for Support Product Warranty RegistrationTable of Contents Figures Important Safety Instructions Page Environmental Considerations SINGLE-MODULE Mechanical InstallationIntroduction Preliminary ChecksSystem Composition PositioningCable Entry Maintenance Bypass CabinetDual Input Power CablesUPS Electrical Installation External Protective DevicesTop Cable Entry Power Cable Connection ProcedureExternal Interface Board connections layout Control Cable and CommunicationsRemote EPO input Dry ContactsEPO Input Dry Contact Control Status Inputs Dry ContactSwitch Auxiliary Inputs Dry Contacts Control Status Output Dry ContactsLoad Bus Synch Connection Single-Module System Options Communication and MonitoringOptional Equipment Main components location, 250kVA Liebert NXL UPS Installation DrawingsTop View Doors Open Doors and Inner Skins Removed Outline drawing, 300kVA Liebert NXL UPS Front Front View Side View Front View Right Side View Front Doors Removed Front Detail a 250 300 400 Input Parameters SpecificationsLiebert NXL UPS specifications Battery & DC ParametersEnvironmental Parameters 250 300 400 Physical Parameters and Standards, in mmCurrent ratings-bypass input Current ratings-batteryLiebert NXL system and inverter efficiencies Current ratings-rectifier inputBypass Input BatteryRecommended conduit and cable sizes Rectifier InputSeries Cable Size One Hole Two Hole Recommended lug sizesThat Ne tIti Ti n
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250 specifications

Emerson 250 and 350 are cutting-edge products that represent a significant leap in automation technology and process control systems. Designed with a focus on versatility, reliability, and efficiency, these systems are tailored to meet the demands of various industries, including manufacturing, oil and gas, and chemical processing.

One of the standout features of the Emerson 250 and 350 is their advanced control algorithms. These algorithms enable precise control of processes, allowing for enhanced stability and improved operational efficiency. By optimizing real-time decision-making, the systems can adapt to variable operating conditions, thereby reducing downtime and enhancing productivity.

The Emerson 250 and 350 are equipped with intuitive user interfaces that streamline operation and monitoring. These interfaces provide operators with easy access to critical data and insights, facilitating informed decision-making. The systems’ graphical displays and touch-screen capabilities enhance user experience, making it easier to configure settings and respond to alerts promptly.

Moreover, both models are built with robust communication protocols, ensuring seamless integration with existing infrastructure. This adaptability enables businesses to leverage their current investments in technology while expanding their automation capabilities. The systems support various communication standards, including OPC, Ethernet/IP, and Modbus, ensuring they can connect effortlessly to other devices and databases.

Another key characteristic of the Emerson 250 and 350 is their scalability. Designed to grow alongside a business, these systems can be expanded or modified to accommodate increasing operational demands. This flexibility is critical in today's fast-paced industrial environment, where agility and responsiveness are paramount.

In terms of reliability, the Emerson 250 and 350 boast rugged designs that withstand the harsh conditions often present in industrial settings. With features like enhanced environmental resistance and fail-safe mechanisms, these systems ensure continuous operation and minimize the risk of failures, providing peace of mind for operators.

In summary, the Emerson 250 and 350 stand out with their advanced control algorithms, user-friendly interfaces, robust communication capabilities, scalability, and reliability. These characteristics make them ideal solutions for businesses aiming to improve automation and process control while adapting to the ever-evolving demands of the industrial sector.