Skip to main content
eBay Logo

Shop by category

Advanced
    • Daily Deals
    • Help & Contact
    • Loading...
      Error: Try Again
    • Sell
    • WatchlistExpand Watch List
      Loading...
      Sign in to see your user information
    • My eBayExpand My eBay
      • Summary
      • Recently Viewed
      • Bids/Offers
      • Watchlist
      • Purchase History
      • Buy Again
      • Selling
      • Saved Searches
      • Saved Sellers
      • Messages
    • Expand Cart
      Loading...
      Something went wrong. View cart for details.

    There seems to be a problem serving the request at this time

    You are here

    • eBay
    • Business & Industrial
    • Industrial Automation & Motion Controls
    • Control Systems & PLCs
    • PLC Peripheral Modules
    • PLC Redundancy Modules

    PLC Redundancy Modules

    Side Refine Panel

    Shop by Category

    • PLC Peripheral Modules
    • PLC Redundancy Modules
    • PLC Input & Output Modules
    • Counter Modules
    • Enclosures
    • PLC Data Acquisition Modules
    • PLC Displays & Touch Panels
    • PLC Ethernet & Communication
    • PLC Memory Modules
    • PLC Positioning Modules
    • PLC Power Supplies
    • PLC Servo Control Modules
    • PLC Temperature Modules
    • Timer Modules
    • Other PLC Peripheral Modules

    Shop by Brand

    • Allen-Bradley

      Allen-Bradley

    • Honeywell

      Honeywell

    • Phoenix Contact

      Phoenix Contact

    • Rockwell

      Rockwell

    • All

    • Auction

    • Buy It Now

    • Best Match
    • Time: ending soonest
    • Time: newly listed
    • Price + Shipping: lowest first
    • Price + Shipping: highest first
    • Distance: nearest first
    • List View

    245 Results

      • Allen-Bradley
      • Honeywell
      • Phoenix Contact
      • All Listings filter applied
    • PHOENIX CONTACT QUINT-DIODE/40 REDUNDANCY MODULE 2938963 / LOT OF 2 / FAST SHIP
      SPONSORED

      PHOENIX CONTACT QUINT-DIODE/40 REDUNDANCY MODULE 2938963 / LOT OF 2 / FAST SHIP

      ILS 523.98
      Free shipping
      or Best Offer
    • ALLEN BRADLEY 1606-XLRED20-30 DUAL REDUNDANCY MODULE SER A / FAST SHIPPING
      SPONSORED

      ALLEN BRADLEY 1606-XLRED20-30 DUAL REDUNDANCY MODULE SER A / FAST SHIPPING

      ILS 873.30
      Free shipping
      or Best Offer
    • Abb rlm01 redundancy link module 3bdz000398r1 used
      SPONSORED

      Abb rlm01 redundancy link module 3bdz000398r1 used

      ILS 2,144.09
      Was: ILS 2,305.48
      Free shipping
      or Best Offer
    • 1757-SRM | Allen Bradley | ProcessLogix, Redundancy Module, Used, Ser B
      SPONSORED

      1757-SRM | Allen Bradley | ProcessLogix, Redundancy Module, Used, Ser B

      ILS 2,880.12
      Free shipping
      or Best Offer
    • Phoenix Contact 2320186 QUINT-ORING/24DC/2X20/1X40 Active Redundancy Module

      Phoenix Contact 2320186 QUINT-ORING/24DC/2X20/1X40 Active Redundancy Module

      ILS 261.99
      ILS 104.20 shipping
      or Best Offer
      23 sold
    • ABB Advant OCS AC460 Controller (complete)

      ABB Advant OCS AC460 Controller (complete)

      ILS 39,634.70
      ILS 2,402.10 shipping
      or Best Offer
      2 watching
    • Allen Bradley 1606-XLERED Redundancy Module with Input Monitor

      Allen Bradley 1606-XLERED Redundancy Module with Input Monitor

      ILS 279.28
      ILS 117.02 shipping
    • ABB Advant OCS Processor Module PM510V16 (for MOD 300 Software)

      ABB Advant OCS Processor Module PM510V16 (for MOD 300 Software)

      ILS 11,049.67
      ILS 238.89 shipping
      or Best Offer
    • Allen Bradley 1757-SRM Series B  |  ControlLogix System Redundancy Module

      Allen Bradley 1757-SRM Series B | ControlLogix System Redundancy Module

      ILS 7,597.72
      ILS 420.51 shipping
      or Best Offer
    • Allen Bradley 1756-RM2 /A ControlLogix Redundancy Enhanced Module FW 20.017

      Allen Bradley 1756-RM2 /A ControlLogix Redundancy Enhanced Module FW 20.017

      5 out of 5 stars (1)1 product ratings - Allen Bradley 1756-RM2 /A ControlLogix Redundancy Enhanced Module FW 20.017
      ILS 8,383.66
      ILS 307.93 shipping
      Only 1 left!
    • ABB redundancy link modules RLM01 P3bdz000398R1

      ABB redundancy link modules RLM01 P3bdz000398R1

      ILS 768.51
      ILS 254.13 shipping
    • Honeywell 620-0059 6200059 Redundancy Control Module **NEW IN BOX**

      Honeywell 620-0059 6200059 Redundancy Control Module **NEW IN BOX**

      ILS 3,475.74
      ILS 292.03 shipping
      Only 1 left!
    • *PREOWNED* Honeywell 620-0059 RCM Redundancy Control Module 2 Switch + Warranty!

      *PREOWNED* Honeywell 620-0059 RCM Redundancy Control Module 2 Switch + Warranty!

      ILS 768.51
      ILS 140.81 shipping
      or Best Offer
    • Abb rlm01 redundancy link module 3bdz000398r1
      SPONSORED

      Abb rlm01 redundancy link module 3bdz000398r1

      ILS 2,144.09
      Was: ILS 2,305.48
      Free shipping
      or Best Offer
    • ALLEN BRADLEY PROCESS LOGIX & REDUNDANCY MODULE 1757 SRM B 13830 / FAST SHIP
      SPONSORED

      ALLEN BRADLEY PROCESS LOGIX & REDUNDANCY MODULE 1757 SRM B 13830 / FAST SHIP

      ILS 1,396.55
      Free shipping
      or Best Offer
    • ALLEN BRADLEY 1606-XLRED20-30 DUAL REDUNDANCY MODULE SER A
      SPONSORED

      ALLEN BRADLEY 1606-XLRED20-30 DUAL REDUNDANCY MODULE SER A

      ILS 875.01
      Free shipping
      or Best Offer
    • HONEYWELL REDUNDANCY MODULE TK-PRR021 51309288-475

      HONEYWELL REDUNDANCY MODULE TK-PRR021 51309288-475

      ILS 244.35
      ILS 206.10 shipping
    • SIEMENS SIMATIC PCS 7 V7.1 SERVER REDUNDANCY 6ES7652-3BD17-2YA0 SOFTWARE

      SIEMENS SIMATIC PCS 7 V7.1 SERVER REDUNDANCY 6ES7652-3BD17-2YA0 SOFTWARE

      ILS 37,478.03
      Free shipping
      or Best Offer
    • 440GT27177 Allen Bradley Guard Master 440G-T27177 Ser E

      440GT27177 Allen Bradley Guard Master 440G-T27177 Ser E

      ILS 1,489.41
      ILS 156.74 shipping
      or Best Offer
    • ABB Advant OCS MasterBus 300E Communications Module CS513

      ABB Advant OCS MasterBus 300E Communications Module CS513

      ILS 4,564.00
      ILS 238.89 shipping
      or Best Offer
      Only 1 left!
    • Version w/ Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      Version w/ Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      ILS 10.13
      ILS 6.99 shipping
      or Best Offer
    • ABB Advant OCS AF100 Interface Module CI522A

      ABB Advant OCS AF100 Interface Module CI522A

      ILS 5,885.15
      ILS 238.89 shipping
      or Best Offer
    • Siemens Simatic Pezzi 7 V7.1 Server Redundancy 6ES7652-3BD17-2YA0 Software

      Siemens Simatic Pezzi 7 V7.1 Server Redundancy 6ES7652-3BD17-2YA0 Software

      ILS 37,478.03
      Free shipping
      or Best Offer
    • Phoenix Contact QUINT-ORING/24DC/2X20/1X40 Redundancy Module pre owned pictured

      Phoenix Contact QUINT-ORING/24DC/2X20/1X40 Redundancy Module pre owned pictured

      ILS 227.06
      ILS 154.99 shipping
      or Best Offer
    • USED Allen Bradley 1757-SRM/B ProcessLogix Redundancy Module Rev. F01

      USED Allen Bradley 1757-SRM/B ProcessLogix Redundancy Module Rev. F01

      ILS 523.98
      ILS 594.58 shipping
      or Best Offer
    • New with Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      New with Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      ILS 9.78
      Free shipping
      or Best Offer
    • HONEYWELL REDUNDANCY MODULE TK-PRR021 REV F FWR D 51309288-275

      HONEYWELL REDUNDANCY MODULE TK-PRR021 REV F FWR D 51309288-275

      ILS 628.74
      Was: ILS 698.61
      ILS 207.85 shipping
      or Best Offer
    • Abb rlm01 3bdz000399r1 redundancy link module

      Abb rlm01 3bdz000399r1 redundancy link module

      ILS 1,397.25
      Free shipping
      or Best Offer
    • PHOENIX CONTACT QUINT-DIODE/40 REDUNDANCY MODULE 2938963 / LOT OF 2 / FAST SHIP
      SPONSORED

      PHOENIX CONTACT QUINT-DIODE/40 REDUNDANCY MODULE 2938963 / LOT OF 2 / FAST SHIP

      ILS 525.03
      Free shipping
      or Best Offer
    • USED Honeywell 620 Series 620-0059 Redundancy Control Module VR 2.2 Rev. R
      SPONSORED

      USED Honeywell 620 Series 620-0059 Redundancy Control Module VR 2.2 Rev. R

      ILS 785.97
      ILS 1,283.86 shipping
      or Best Offer
    • ACTION INSTRUMENT Q500-4B00 FOUR CHANNEL LOOP POWERED CURRENT ISOLATOR /Q5004B00
      SPONSORED

      ACTION INSTRUMENT Q500-4B00 FOUR CHANNEL LOOP POWERED CURRENT ISOLATOR /Q5004B00

      ILS 871.52
      Free shipping
      or Best Offer
    • Siemens sitop pse202u 6ep1961-3ba21 redundancy module
      SPONSORED

      Siemens sitop pse202u 6ep1961-3ba21 redundancy module

      ILS 419.15
      Free shipping
      or Best Offer
    • ACTION INSTRUMENTS  Q500-4B00 , 4 CH. LOOP POWERED CURRENT ISOLATOR ,NEW IN BOX

      ACTION INSTRUMENTS Q500-4B00 , 4 CH. LOOP POWERED CURRENT ISOLATOR ,NEW IN BOX

      ILS 803.40
      ILS 468.47 shipping
      or Best Offer
    • New Version w/ Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      New Version w/ Three Buttons W1209 Digital Display Thermostat Acrylic Accessorie

      ILS 9.68
      Was: ILS 10.76
      ILS 10.44 shipping
      or Best Offer
    • Honeywell 51309288-375 TK-PRR021 Redundancy Module

      Honeywell 51309288-375 TK-PRR021 Redundancy Module

      ILS 3,140.39
      Free shipping
      or Best Offer
    • 👀 HONEYWELL REDUNDANT NET INTERFACE MODULE TK-CCR014 / 58844 F/W REV 10.013

      👀 HONEYWELL REDUNDANT NET INTERFACE MODULE TK-CCR014 / 58844 F/W REV 10.013

      ILS 1,571.91
      Was: ILS 1,746.57
      ILS 207.85 shipping
    • Siemens SITOP PSE202U Redundant Power Module 24v 40a

      Siemens SITOP PSE202U Redundant Power Module 24v 40a

      ILS 136.24
      ILS 139.80 shipping
    • PULS SLR01 Single Redundancy Module **NEW IN BOX**

      PULS SLR01 Single Redundancy Module **NEW IN BOX**

      ILS 436.65
      ILS 276.14 shipping
    • New  AB   1757-SRC1 SER. A NSMP
      SPONSORED

      New AB 1757-SRC1 SER. A NSMP

      ILS 1,327.42
      ILS 141.65 shipping
    • PHOENIX CONTACT TRIO-PS/1AC/24DC/ 2.5 REC 03 TRIO POWER SUPPLY
      SPONSORED

      PHOENIX CONTACT TRIO-PS/1AC/24DC/ 2.5 REC 03 TRIO POWER SUPPLY

      ILS 118.02
      ILS 70.89 shipping
      or Best Offer
    • ALLEN BRADLEY PROCESS LOGIX & REDUNDANCY MODULE 1757 SRM B 13830 / FAST SHIP

      ALLEN BRADLEY PROCESS LOGIX & REDUNDANCY MODULE 1757 SRM B 13830 / FAST SHIP

      ILS 1,398.48
      Free shipping
      or Best Offer
    • ALLEN BRADLEY Processus Logix & Ngpqgwgaa Module 1757 Srm B 13830 / Envoi Rapide

      ALLEN BRADLEY Processus Logix & Ngpqgwgaa Module 1757 Srm B 13830 / Envoi Rapide

      ILS 1,402.80
      Free shipping
      or Best Offer
    • PHOENIX CONTACT TRIO-DIODE/12-24DC/2X10/1X20  REDUNDANCY MODULE

      PHOENIX CONTACT TRIO-DIODE/12-24DC/2X10/1X20 REDUNDANCY MODULE

      ILS 300.42
      ILS 115.42 shipping
    • Phoenix Contact QUINT-UPS/24DC/24DC/20  Uninterruptible Power Supply

      Phoenix Contact QUINT-UPS/24DC/24DC/20 Uninterruptible Power Supply

      ILS 279.42
      ILS 225.70 shipping
      or Best Offer
    • Phoenix Contact QUINT-ORING/24DC/2x20/1x40 Power Supply Redundancy Module

      Phoenix Contact QUINT-ORING/24DC/2x20/1x40 Power Supply Redundancy Module

      ILS 482.06
      ILS 230.45 shipping
      or Best Offer
    • Allen Bradley 1606-XLRED20-30 Dual Redundancy Module

      Allen Bradley 1606-XLRED20-30 Dual Redundancy Module

      ILS 449.19
      ILS 71.21 shipping
    • Allen Bradley 1757-SRM Series B Redundancy Module ControlLogix NO DOOR & READ

      Allen Bradley 1757-SRM Series B Redundancy Module ControlLogix NO DOOR & READ

      ILS 261.99
      ILS 110.21 shipping

    Results Pagination - Page 1

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6

    Additional site navigation

    • About eBay
    • Announcements
    • Community
    • Security Center
    • Seller Information Center
    • Policies
    • Affiliates
    • Help & Contact
    • Site Map
    Copyright © 1995-2022 eBay Inc. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoiceNorton Secured - powered by DigiCert