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Additional Information

ABB Type Designation:

Country or Territory of Origin: Switzerland

Customs Tariff Number: 85371092

Frame Size: Undefined

Gross Weight: 0 kg

Invoice Description:

UNS 2880B-P,V2: COB PCB Assembled

Made To Order: No

Minimum Order Quantity: 1 piece

Order Multiple: 1 piece

Package Level 1 Gross Weight: 0 kg

Package Level 1 Units: 1 piece

Part Type: New

The following five option cards are available:

• The Fibre-Optic Option Card SFIBER pro vides three fibre-optic transceiver pairs for

the interconnection of bay level devices,connection between two RER 111 modules

equipped with Fibre-Optic Option Cards or between a RER 111 module and higher

level devices e.g. MicroSCADA.

• The RS-485 Option Card SRS485 provides a means of connecting LON bus

devices using the RS-485 interface to the LonWorks network. The card also com

prises a fibre-optic transceiver pair.

• The SLTA Option Card SSLTA provides the interconnection between higher level

devices (e.g. monitoring terminals, PC, etc.) and the LonWorks network.

It can also provide the interconnection between RER 111 modules by using the fibre-optic

transceiver pair.

• The Router Option Card, SROUT, provides connection to devices using twisted

pair (TP/XF-78 or TP/XF-1250) transceiv ers and / or using fibre-optic transceiver

pairs. It also provides a means by which an overall system can be divided into multiple

subsystems.

• The Double Connection Option Card SREDU provides a means for connecting

devices together by using double connec tions. This method enables the use of two

fibre-optic transceiver pairs to connect to any device supporting double connection.

In the event of a fault in one fibre-optic connection, this connection is still able to

receive and transmit data to devices.

• The LON Clock Master option card SLCM provides means for connection to a clock

reference device and performs time synchronization on LON.There are five sepa

rate time synchronization methods for different types of bay level devices and for

different accuracy requirements. The SLCM option card includes an internal

clock to generate various synchronization messages and signals in order to synchro

nize other devices on the LON network.

The Lon Star-Coupler RER 111 is used to interconnect the nodes in a LonWorks net

work. It offers a variety of configuration options. As standard the RER 111 unit pro

vides the following:

• Single or double auxiliary power supply units with input voltage ranges 80…265 V

ac/dc or 18…80 V dc

• Input/Output (I/O) Card

• Mother Board

• 9 slot placements for option cards

• The LON Clock Master option card SLCM provides means for connection to a clock

reference device and performs time synchronization on LON.There are five sepa

rate time synchronization methods for different types of bay level devices and for

different accuracy requirements. The SLCM option card includes an internal

clock to generate various synchronization messages and signals in order to synchro

nize other devices on the LON network.

Tools

The protection relay is delivered as a preconfigured unit. The

default parameter setting values can be changed from the front

panel user interface (local HMI), the Web browser-based user

interface (Web HMI) or Protection and Control IED Manager

PCM600 in combination with the relay-specific connectivity package.

PCM600 offers extensive relay configuration functions. For

example, depending on the protection relay, the relay signals,

application, graphical display and single-line diagram, and IEC

61850 communication, including horizontal GOOSE

communication, can be modified with PCM600.

When the Web HMI is used, the protection relay can be

accessed either locally or remotely using a Web browser

(Internet Explorer). For security reasons, the Web HMI is

enabled by default but it can be enabled via the local HMI. The

Web HMI functionality can be limited to read-only access.

The relay connectivity package is a collection of software and

specific relay information, which enables system products and

tools to connect and interact with the protection relay. The

connectivity packages reduce the risk of errors in system

integration, minimizing device configuration and setup times.

Further, the connectivity packages for protection relays of this

product series include a flexible update tool for adding one

additional local HMI language to the protection relay. The

update tool is activated using PCM600. and it enables multiple

updates of the additional HMI language, thus offering flexible

means for possible future language updates.

Selection and ordering data

The relay type and serial number label identifies the protection

relay. The label is placed above the local HMI on the upper part

of the plug-in-unit. An order code label is placed on the side of

the plug-in unit as well as inside the case. The order code

consists of a string of letters and digits generated from the

relay’s hardware and software modules.

Relay case and plug-in unit

The relay cases are assigned to a certain type of plug-in unit.

For safety reasons, the relay cases for current measuring relays

are provided with automatically operating contacts for short

circuiting the CT secondary circuits when a relay unit is

withdrawn from its case. The relay case is further provided with

a mechanical coding system preventing the current measuring

relay units from being inserted into relay cases intended for

voltage measuring relay units.

Mounting methods

•Flush mounting

•Semi-flush mounting

•Semi-flush mounting in a 25° tilt

•Rack mounting

•Wall mounting

•Mounting to a 19″ equipment frame

•Mounting with an RTXP 18 test switch to a 19″ rack

Panel cut-out for flush mounting

•Height: 161.5 ±1 mm

•Width: 165.5 ±1 mm

Relay case and plug-in unit

The relay cases are assigned to a certain type of plug-in unit.

For safety reasons, the relay cases for current measuring relays

are provided with automatically operating contacts for short

circuiting the CT secondary circuits when a relay unit is

withdrawn from its case. The relay case is further provided with

a mechanical coding system preventing the current measuring

relay units from being inserted into relay cases intended for

voltage measuring relay units.