Relay Plc

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NEW (4) Potter & Brumfield CNS-35-72_Multifunction Relay-Programmable Time Delay

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NEW Telemecanique LR2D4365 Thermal Overload Relay

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Hioki Meter Relay 2102_21O2_+-1.5%_5A_200 VAC_30 VDC

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Pilz Safety Relay PN01, PNO1, 24VDC, 3S10, 250/400VAC, 8/5A, 2000VA, 3,5W, 06719

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Chang Shuan Electric Micro Process Meter Relay CSS-40A-A6-HD-N-N-A CSS40AA6HDNNA

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Square D Sy/Max 8030-ROM871 64 pt relay output module

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GE/MULTILIN 750-P5-G5-D5-HI-A20-R FEEDER RELAY ***NNB***

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GE MULTILIN SR735 SR735-5-5-HI-485 FEEDER RELAY

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MODICON AS-B258-101 O TO 10V ANALOG MUX MERCURY RELAY

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GE FANUC RELAY CARD IC3600KRSS1A SEALED

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ABB SPAD346C3 SPAD 346 C3 DIFFERENTIAL RELAY PROTECTION

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OMRON C200HW-SLK24 SYSMAC PLC LINK UNIT  REFURBISHED

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TRICONEX TRICON 3636R RELAY OUTPUT MODULE

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GE 489 GENERATOR MANAGEMENT RELAY

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Siemens Simatic S7-300 with 4 Simatic S7 Module-Relay

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GE PC Board 269PLUS-120N120 Motor Relay PC Card (3249)

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OMRON CPU MODULE DC RELAY C40H-C6DR-DE-V1

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NIB GENERAL ELECTRIC RL4RD040TD RELAY 4 POLE QTY: 10

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NEW GE FANUC IC655MDL581A OUTPUT MODULE RELAY 32PT

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PLC OMRON CPM1-10CDR-A CPU 10 I/O DC RELAY AC POWER NEW

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1 NETSTAL 110.240.6595 OUTPUT MODULE RELAY II L10

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LOT OF 2 GE RELAY CARD IC3600KRSV1B1B

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New SR760 GE Multilin Feeder Management Relay 760-P1-G1-S1-LO-A10-R SR760-Case

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MODICON AS-B258-101 O TO 10V ANALOG MERCURY RELAY

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REGENT CONTROLS RELAY-DEMO-KIT USPP RELAYDEMOKIT

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G E Multilin Standard Relay SR 735-5-1-HI-485

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BROOKS PCB TECHWARE 16 CHANNEL RELAY BRD-PAL-RLYHVS-A

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GE SR735 FEEDER RELAY,735-5-5-HI-485,MULTILIN,VERY NICE UNIT,WORKS PERFECT

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NEW BATTENFELD SG24 GATE SAFETY RELAY MODULE TYPE SG24mR A2301373

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ALLEN BRADLEY TYPE RTC SOLID STATE TIMING RELAY # 700-RTC20110U1 NEW IN BOX

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A-B 1785-L11B/E PLC-5/11 PROCESSOR Rev F01 REFURBISHED

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SIEMENS/MOORE 16201-1 SDM/CDM RELAY APACS+ QUADLOG A5E00271285/11

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SIEMENS S5 6ES5 458-7LA11 RELAY OUTPUT MODULE NEW/BOX

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Allen Bradley 813S-VOH SER B Line Voltage Relay

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NIB GE/FANUC DS200RTBAG3A HC  RELAY TERMINAL BOARD SPEEDTRONIC

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Reliance Horner Electric 45C766 Relay 45C-RLY C NEW

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CUTLER HAMMER NIB IQ500LA MODULAR OVERLOAD RELAY (ES15)

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ALLEN BRADLEY SOLID STATE TIMMING RELAY #852S-A (SER G) 0.1 SECONDS NEW IN BOX

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GE MULTILIN SR750,NICE,750-P5-G5-S5-HI-A20-R, feeder management relay

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GOULD AS-P185A-000 PLC CONTROL MODULE PC0185

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BRAND NEW SIEMENS 22FSH32AF STARTER WITH ESP100 OVERLOAD RELAY  ELECTRICAL

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GE MULTILIN 469 MOTOR MANAGEMENT RELAY SR469-RELAY PLC 469-P5-HI-A20  (C1-4-18)

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GE MULTILIN 469 MOTOR MANAGEMENT RELAY SR469-RELAY PLC 469-P5-HI-A20  (C1-4-17)

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HP 44428A ACTUATOR OUTPUT WITH 03497-66514 RELAY BOARD

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GENERAL ELECTRIC 193X562ACG06 MAINDRIVE RELAY BOARD NEW

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NEW GE FANUC IC660BBR101 GENIUS 16 POINT RELAY BLOCK

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Omron Link Terminal Relay Unit B7A-A02 NIB  (2984)

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CB100204-01 REV B WESTRONICS ALARM RELAY BOARD CB10020401  - USED - 1 YR RETURN

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Vectran DSR400 RF Tuning Relay Board

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General Electric SR750 Feeder Management Relay

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SIEMENS 6ES5101-8RW11 24VDC PLC SIMATIC PROGAMM CONTROL

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RELIANCE 0-51839-4 IRCE RELAY MODULE ***NIB***

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Modicon AS-B360-001 ASB360001 Relay Output NIB FS

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Basler Electric solid state relay model # BE1-87T

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OMRON C200HG-CPU43-E PLC CPU UNIT 16K W RS232 880 I/O

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OMRON C500-ID219 3G2A5-ID219PLC INTPUT MODULE 24VDC 4CH

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Schweitzer SEL 167 Overcurrent Relay Fault Detector

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Hurco Control Relay Circuit Board 414-0224-004 Rev E

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ALLEN BRADLEY 849A-Z0D24 NEW PNEUMATIC TIMING RELAY SERIES B  849AZ0D24

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MODICON TSX 07 31 2428 AC 14I 10 RELAY 0 TELEMECANIQUE

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NEW ALLEN BRADLEY 852S-C SOLID STATE TIMING RELAY 852SC

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XYCOM XVME-260 RELAY OUTPUT BOARD 70260-001  NEW

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GE/MULTILIN 565-5-5-O-A FEEDER MANAGEMENT RELAY**XLNT**

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Lot of 63 Functional Devices Relay Signaling Devices RIB2401C, New

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SIEMENS 6ES5101-8RU11 24VDC PLC SIMATIC 20 IN 12 OUTPUT

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1 MODICATION AS-B258-101 MEMORY RELAY Q1-5

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Allen Bradley 7300-UOD2 Relay Module

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31542 New In box, Allen Bradley 1746-NI041 I/O Module 8 Point Relay

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GE Fanuc Genius Relay Output IC660BBR101 / IC660EBR101 / IC660TBR101, 115/230VAC

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Fisher Controls 41B7289X022-85 5A Relay Output Board CL6774X1-A1 New

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MODICON AS-B840-008 OUTPUT MODULE REED REED RELAY

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ALLEN BRADLEY 809-A10E INSTANTANEOUS TRIP RELAY SER. A

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JOSLYN CLARK PMT PNEUMATIC TIMING RELAY 713UPB-76 *NEW*

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NIB  Spectrum Controls  32 Channel Relay Output Module    8000 RDO-732

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ALLEN BRADLEY 1785-RC/A PLC5 RELAY CARTRIDGE *NEW*

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Reliance Electric IRCG DC Drive Relay Module 0-51839-8

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C500-OC224-E Omron PLC New Box 32Pt Relay 3G2A5-OC224-E

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Hurco Ultimax Control Relay 4 Card Board 415-0224-905 B

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ALLEN-BRADLEY MICROLOGIX 1200 1762-L40BWA PLC 24-24VDC IN 16-RELAY OUT QUANTITY!

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Fanuc Relay Panel A04B 0056 C210 _ N0022 _ A04B0056C210

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NEW GE FANUC RELAY IC3600KMRB2 H8934

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Difference between relay &plc?

Diff. Between plc & relay

Generally PLC are used for Industrial automation,In PLC user can easily program relays as a sequence logic as per process.

Relays are used for isolation purposes.
automation can be done using relays,but wiring ,maintenance,modification are difficult.
This is not the case with PLC.
User can easily modify the logic to add number of input outputs .

To know basics of PLC

visit http://plclibrary.blog.co.in