Protection functions of the combined overcurrent and earthfault relay type spaj 140 c. Manually or automatically control over 4 voltage and 3 current sources. Windlgc is the idec smartrelay programming software for pcs. Sel5870, 1 connectorized current differential relay. There are over 360,000 automotive manuals you can view for free.
Back up protection relay settings 33 kv side over current pcs9611. This guide and the relevant operating or service manual documentation for the equipment provide full information on safe handling, commissioning and testing of this equipment. About this manual this manual contains instructions for handling, mounting and wiring easergy p3 protection relays. They are used in large quantities for the indirect control of motors, valves, clutches and heating equipment. Preface preface introduction this guide and the relevant operating or service. Free software sentry watching and reporting maneuvers of those threatened by software freedom. If the product manual is not listed here, use the manuals for inactive products search tool relays protective.
It runs under windows and will help you get to know idec smartrelay and to write, test, print out and archive programs independently of idec smartrelay. E1 plus overload relay specifications sidemount expansion modules by using optional sidemount expansion modules, you can expand the functionality of the e1 plus overload relays cost effectively and enhance machine operation and protection. The sel751 feeder protection relay is ideal for directional overcurrent, fault location, arcflash detection, and highimpedance fault detection applications. Pcs 9611 feeder management relay application protection for. It can be controlled andor monitored over any ip network including private networks, ipbased industrial control. The relay can be turned on, off, or pulsed using a web browser. If the inhibit input is going to be used, it must be programmed to select that input type.
Switching devices that are susceptible to faults compromise the availability of machines and systems. Switch, isolate, and amplify signals reliably relays are used as interface modules. Drs numerical singlephase and threephase reclosing system. The pcs9671 is a microprocessorbased relay designed for the protection of twowinding or threewinding power transformers with maximum three ct inputs. Directional overcurrent protection the pcs9611 directional overcurrent. The manual provides a functional and technical description of this relay and a. This relay is suitable for wall surface mounted indoors or outdoors or flush mounted into a. Types cr, crc, crp and crddirectional overcurrent relays. Directional earthfault protection is mainly used in isolated neutral or compensated networks, whereas the nondirectional earth fault protection is intended for directly or lowimpedance earthed neutral networks. Therefore, it is necessary to give consideration to the voltage which could occur in actual use condition.
Only appropriately trained persons who are familiar with and understand the contents of this manual and all other pertinent product documentation and who have received safety training to recognize and avoid hazards involved are authorized to work on and with this drive system. This updated advisory is a followup to the original advisory titled icsa1802501 nari pcs 9611 that was published january 25, 2018, on the nccicicscert website. Reactor protection nrs numerical reactor protection relay rcs917 is suitable for. Connect the inhibit switchtimer terminals to the keypads inhibit and common terminals. The nr pcs9611 relay is a protection, control and monitoring unit for various applications such as overhead. Flexible io options, easy mounting, and fast settings make the sel751 the right solution for industrial and utility feeder protection. Load voltage if the load voltage is high, the arc energy which generated at contact switching increases, which may decrease the electrical life. The nr pcs9611 relay is a protection, control and monitoring unit for various applications such as overhead line, underground cable and transformer etc. Universal relays p3u10, p3u20 and p3u30 easergy p3 quick start.
Pcs9611 feeder relay instruction manual nr electric co. Pcs9611s relay is a protection, control and monitoring unit for various primary equipments such as. Micom agile p543, p544, p545, p546 line differential with. November 1999 fx series programmable controllers foreword this manual contains text, diagrams and explanations which will guide the reader in the correct programming and operation of the plc. Sel751 feeder protection relay schweitzer engineering. Agile p543, p544, p545, p546 line differential with subcycle distance. Pdf pcs9611 feeder relay instruction manual bao doan academia.
All versions of the pcs 9611 relay, a control and monitoring unit, are affected. When the pulsing function is selected, relay k1 is used to control a contactor to assist in locating faults. See the programming options section of this manual. Before attempting to install or use the plc this manual should be read and. The pcs 9611 relay is a protection, control and monitoring unit for various primary equipments such as overhead line, underground cable and transformer etc. Direct mounting to the left side of the 193ee and 592ee e1 plus overload relays means that only. Relay k4 is a solidstate relay that provides basic unit health indication. Relay modules switch, isolate, and amplify signals reliably. The operating manual for the equipment gives instructions for its installation, commissioning, and operation. Pcs 9611 x instruction manual en overseas general x r1.
Pcs9671 three winding power transformer differential protection relay microprocessor restraint current differential protection. The remaining two pins should read ol infinite if its a normally open relay, or 0 ohms continuity if its a normally closed. They perform different tasks depending on the version and are used to switch circuits on, off, and over. Summary of changes this manual contains new and updated information as indicated in the following table. Feeder protection and control ref615 iec feeder protection.
Poiectoacc electrical engineering electromagnetism. Selwa05010w wiring harness for sel501 and sel587 connectorized relays, features new shorting connector. The feeder protection relay ref611 can be supplied either with directional or nondirectional overcurrent and earthfault protection. Launch of pwa, the relay test system with inbuilt output monitoring and recording. Carefully read through the mounting instruction of this manual before undertaking any mounting or wiring work. It has a long history of reliable operation in many applications including remote reboot, industrial control, security, and remote control and monitoring.
Feeder protection ref611 feeder protection and control. Mahadiya substation svc by khobaib kamal eldeen abd. Antiinsularizare releu mfr11 free download as pdf file. Pcs9611 feeder management relay application protection for. This manual describes how to install, configure, operate, and troubleshoot the e300 electronic overload relay. However, the manual cannot cover all conceivable circumstances or include detailed information on all topics. This manual contains a detailed description of the 3tk28 safety relays. The pcs 9611 relay is a protection, control and monitoring unit for various primary equipments such as overhead line, undergr ound cable and transformer etc. Lesson 6 mho type and reactance type distance relay free download as word doc. Sel587 current differential relay schweitzer engineering. Introduction webrelayquad is a compact, four relay module with a built in web server.
Ref615 is a dedicated feeder protection and control relay for protection, control, measurement and supervision of overhead lines and cable feeders in utility and industrial power distribution systems, including radial, looped and meshed distribution networks, with or without distributed power generation. Functions of pcs9611 autorecloser blocking logic open cb manually or. Pcs9671 three winding power transformer differential. Pdf pcs9611 feeder relay instruction manual bao doan.
In the event of questions or specific problems, do not take any action without proper authorization. Sirius 3sk1 safety relays manual 062018 a5e02526190021arsad004 introduction 1 productspecific safety information 2 product overview for 3sk1 3 safety systems general information 4 3sk1 devices 5 system configuration 6 circuit diagrams 7 mounting 8 connection 9 configuration operation 10 commissioning 11 display and diagnostics 12. Access relay parameters the spreadsheet that is attached to this pdf details the e300 parameters. Technical manual p122cen mb11 contents micom p122c seite 34 micom p122c overcurrent protection relay contents application and scope p122cen apb11 technical data p122cen tdb11 installation and connection p122cen cob11 control and operation p122cen ftb11 settings and information p122cen hib11 communication p122cen ctb11. If you need to download a manual there is also an option for this.
The pcs 9611 relay is a protection, control and monitoring unit for various applications such as overhead line, underground cable and transformer etc. E1 plus overload relay specifications rockwell automation. Webrelay is an electrical relay or electrical switch with a builtin web server. All versions of the pcs9611 relay, a control and monitoring unit, are. The principal component parts of the relay and their location are shown in figures 1 through 5. Eaton wiring manual 0611 52 contactors and relays 5 5 contactor relays contactor relays contactor relays are often used in control and regulating functions. Pw460 provides analog voltagecurrent signal to relay and the. In addition to the simplicity which they offer in project engineering, panel. Guide to the manual we have subdivided this manual into. User manuals, ge relays operating guides and service manuals. Automotive relay users guide 3 asctb237e 201709t 4. Relays k1, k2, and k3 can be set to operate in the failsafe or nonfailsafe mode for undervoltage or shunttrip applications. Lesson 6 mho type and reactance type distance relay. The control input can be used for blocking the operation of one or more protection stages, for resetting a latched output relay in the manual reset mode or for enforcing a new set of relay setting parameters by remote control.