Description type tr relays are a range of voltage operated, multicontact. We provide an oem level of quality service at a competitive, nonoem price. Brannew discontinued easun reyrolle tjm 10 protection relay is normal inverse idmr over current relay, which can act for over current and earth fault. The portfolio incorporates numerous well known items e. The comprehensive range of reyrolle products provides the total protection requirements of distribution markets and industrial applications ranging from overcurrent protection via transformer protection and voltage control to a full spectrum of auxiliary and trip relays. Bpro 4000 relay provides bus and substation differential protection low impedance with ct saturation security, integrated breaker failure, overcurrent protection and scada control in a fully integrated protective relay solution. Protection products with the latest generation of multifunction communicable relays, costeffective single function numerical relays, classic electromechanical and static relays, easun reyrolles protection products cover virtually all applications of power systems, offering the customers a wide and flexible choice to meet their specific needs. We own reyrolle relay manuals doc, pdf, epub, txt, djvu formats.
A wide range of protection elements, characteristics and. The relays provide high speed distance protection and have independent measuring elements for each fault condition and zone of operation. Siemens protection devices limited 3 auxiliary units for 7sr23. This user manual describes the installation and operation of the fpro multifunction protection. Siemens reyrolle numerical relay siemens 7sr120 argus. Wholesale supplier of protection relay easun reyrolle motor protection relay offered by c. The company therefore reserves the right to supply equipment, which may differ slightly from that described and illustrated in this publication. The reyrolle 7sr10, 7sr11,7sr12,7sr21 and 7sr22 argus overcurrent protection devices have been specifically designed to provide feeder protection for distribution and industrial networks. The principle of electromagnets is used to operate the switch in the alpha range of relays. Configuration software for reyrolle protection devices reydisp. Existing reyrolle lm switchgear panels can be retrofitted on site to achieve an internal arc fault rating of 25ka for 200ms. Easun reyrolle relays over current protection relays. My issue, is i have no idea how these work, and how to go about finding the existing settings and then changing them to something new.
Easun has acquired 60% stake in switchcraft group llc, based in delaware in the usa, through its subsidiary. Easun reyrolle 2tjm70 20110307 free download as pdf file. Natarajan easun reyrolle relays and devices, tamil nadu shri a. As an already registered user simply enter your userame and password in the login page in the appropriate fields. Description carries all the subassemblies of induction. We provide free quote for easun reyrolle,numerical multifunction motor protection relay rh03 sent to us for repair at our works.
The companys products and services include relays and control panels. Numerical multi function relays subharmonic protection relay type. Each relay in the the family is loaded with a set of functions which can suit the requirements in a variety of power automation applications. Reyrolle relay 2dcc idmt protection electric power. There is a watchdog timer in the relay which continuously monitors the program, put off power on indication and closes annunciation contact in case the watch dog timer elapses. Siemens industry catalog energy energy automation and smart grid protection reyrolle reyrolle accessories reyrolle 7pg15 tr auxiliary relay.
These are discoperated relays, and provide idmt, singlethree pole, overcurrent protection, withwithout highset and withwithout directional and phase fault protection. This retrofitting option increases operator safety in the event of switchgear failure. Easun reyrolle limited 98 sipcot industrial complex, hosur, 635 126 india. The company offers protection, control and automation products, such as. The company therefore reserves the right to supply equipment. Reyrolle relay manuals ebook reyrolle relay manuals sans lois ebook itself, but we provide url to the website where you can load either read online. Specilicatlon for motor starttars for voltages not exceeding 1 000 v. Easun reyrolle easun provides integrated electrical power solutions and manufactures equipments related to power generation, transmission, distribution and utility in india and abroad.
Reyrolle alpha electromechanical relays an extensive range of attracted armature relays which have been developed for most applications. The impedance measurement is a continuous process therefore under impedance starting elements are not required. Mit overcurrent protection relay, model numbername. It provides stability against magnetic inrush conditions.
Practical testing has been performed on electrical protection relay as an example embedded. The argus range of numerical overcurrent protection devices. Spro 4000 feeder protection fpro2000 series relays. Mib 202 takes the current inputs from both the ends of two winding power transormer and auto transformer, it is working on current differential principle. Reyrolle protection relays for digital substation siemens siemens. Alpha electromechanical relays my protection guide.
Two optically isolated inputs are provided to take the single phase or three phase protection operated contact inputs to initiate the auto reclose relay. Easun reyrolle 2007 easun reyrolle, the easun reyrolle logo and any alternative version. Protection retrofitting modern numerical relays with data recording and remote communication facilities can be fitted to existing. High impedance protection operates on the differential currentbalance principle. Xr numerical multi function relays subharmonic protection relay type.
Overcurrent and feeder protection reyrolle siemens. Numerical multi function relays bus protection relay type. I no longer have an image of this relay to understand the settings in the block. Reyrolle reyrolles medium voltage switchgear got an impressive reputation for quality and reliability, with a long service life. Numerical multifunction motor protection relay rh03 by. Reyrolle tjm10 manual pdf without experiencing any problems.
Description the relay uses a type b61 attracted armature element energized. Introduction to electromechanical relays 20 siemens protection devices limited chapter 1 page 3 of 12 1 electromechanical relays a relay could be defined as an electrically operated switch for opening and closing circuits. After registration, you may order products on offer in the. Argus overcurrent protection relays numerical multifunction overcurrent protection relay. Manufacturer of numerical multi function relays bus protection relay type. If there are some issues or you have any questions, contact our. Easun reyrolle relays over current protection relays physical and actual picture. I have a project where the existing transformer protection relays are old reyrolle tjm10 induction disc relays.
Part 3 requirements for particular group of relays, section 2 dependent specified time measuring relays. For many years the company was one of the largest employers on tyneside history. Reyrolle relay 2dcc idmt protection shocker9 electrical op 14 may 10 07. Anjani power tech offering mit overcurrent protection relay, model number name. High speed tripping relay tr the policy of easun reyrolle is one of continuous improvement and development. Add your listing here results 1 1 of 1 this category all listings. Manufacturer of the key elements that go into a substation transformers, tapchangers, switchgear and power protection control and automation systems. With siemens protection technology on board, you have a reliable, global partner at your side. Easun reyrl share price, easun reyrl stock price, easun reyrolle ltd. So if you want to download pdf reyrolle relay manuals, then you have come on to the right site. Easun reyrolle limited 98 sipcot industrial complex, hosur, 635 126 india tel.
Easun reyrolle directors report, easun reyrl reports by. We have the ability to repair and calibrate many easun reyrolle units from many different manufacturers. I am having difficulty in understanding the curve settings of the above relay. Protection relay easun reyrolle motor protection relay.
After logging in you will see your user specific settings and prices as well. The bpro 4000 relay also provides control, automation, metering, monitoring, high capacity for dfr quality fault oscillography, dynamic swing recording and sequence. Protection relays protection siemens ag over 100 years of experience. Easun reyrolle 2tjm70 20110307 relay transformer scribd. Easun reyrolle detailed director reports covering easun reyrl financial results and performance report. Easun reyrl share price, easun reyrl stock price, easun. The comprehensive range of reyrolle products provides the total protection requirements of distribution markets and industrial applications. Electrical faults l phase to phase l phase to ground l phase to phase to phase l phase to phase to phase to ground. The company focuses on the electrical power management industry. Type cdg 11 overcurrent and earthfault relay general description a nondirectional heavily damped induction disc relay which has an adjustable inverse timecurrent characteristic with a definite minimum time. It provides a userfriendly tool with built in tutorial, help file and manual which. Application and commissioning manual easun reyrolle.
Registration new customer account by registering here you are defined as the main user within your company. Protection products numerical single function relays. Spro 4000 feeder protection fpro2000 series relays multifunction bus protection relay type. Introduction the type mit numeric over current protection relay combines the power and flexibility of microprocessor technology. Specification for electrical relays for power system protection. Relays may be instantaneous or delayed, ac or dc operated, with an optional flag indicator. Digital directional overcurrent protection relay argus 2. Restricted earth fault relay 5b3 the policy of easun reyrolle is one of continuous improvement and development. Lpro 4000 is a digital, microprocessorbased line distance protection system that provides comprehensive distance based line protection for medium to extrahighvoltage transmission lines. Siemens industry catalog energy energy automation and smart grid protection reyrolle. For manual synchronising the relay includes a circuit breaker close guard.
In each zone, the current trans formers of the incoming and outgoing circuits are connect. Loadthrough fault stability is achieved through bias setting provided in the relay. Easun reyrolle manufacturer of the key elements that go into a substation transformers, tapchangers, switchgear and power protection control and automation systems. Multifunction transmission line protection relay type. The price depends on the quantity that is requested and shipping destination and the materials are ready for shipment. Apply the lpro 4000 system for highspeed distance and directional protection and complete control in multibreaker applications. Anjani power tech offering mit overcurrent protection relay, model numbername. To gain maximum customers satisfaction, we make sure that the quality of these motor protection. The fpro is a family of multifunction numerical relays, meant for protection of transmission and distribution equipment. It is intended to support the first time user and clarify the. These motor protection relays have a high demand in the electrical industry due to their high utility and superior performance.
704 1340 492 1465 1505 630 700 1349 259 883 324 1011 769 232 703 1021 333 1351 306 649 1449 1141 1447 897 472 397 341 708 1011 1299