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Allen-Bradley PLC-5 Modules

Shop Allen-Bradley PLC-5 Modules from PLC Department. Programmable Controllers (PLCs).

  • 1785-L40E Allen-Bradley
    Original price $632.47 - Original price $1,749.98
    Original price
    $632.47 - $1,749.98
    $632.47 - $1,749.98
    Current price $632.47

    1785-L40E Allen-Bradley

    Product Overview The 1785-L40E is an Ethernet-enabled PLC-5/40E programmable logic controller within the Allen-Bradley PLC-5 family. It serves a...

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  • 1785-L20C Allen-Bradley
    Original price $907.47 - Original price $2,860.88
    Original price
    $907.47 - $2,860.88
    $907.47 - $2,860.88
    Current price $907.47

    1785-L20C Allen-Bradley

    Product Overview The 1785-L20C is a PLC-5 ControlNet processor module in the Allen-Bradley PLC-5 platform. It functions as a programmable contro...

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  • 1771-QB Allen-Bradley
    Original price $599.80 - Original price $7,499.99
    Original price
    $599.80 - $7,499.99
    $599.80 - $7,499.99
    Current price $599.80

    1771-QB Allen-Bradley

    Product Overview The Allen-Bradley 1771-QB is a linear positioning module in the PLC-5 family, designed to be installed in a single slot of a 17...

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  • 1771-IXHR Allen-Bradley
    Original price $687.50 - Original price $2,730.60
    Original price
    $687.50 - $2,730.60
    $687.50 - $2,730.60
    Current price $687.50

    1771-IXHR Allen-Bradley

    Product Overview The 1771-IXHR is an Allen-Bradley PLC-5 family high-resolution thermocouple/millivolt analog input module providing eight float...

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  • 1785-L30B Allen-Bradley
    Original price $450.00 - Original price $1,091.75
    Original price
    $450.00 - $1,091.75
    $450.00 - $1,091.75
    Current price $450.00

    1785-L30B Allen-Bradley

    Product Overview The 1785-L30B is an Allen-Bradley PLC-5/30 standard processor module in the enhanced PLC-5 family. It occupies a single slot in...

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  • 1785-L26B Allen-Bradley
    Original price $4,861.66 - Original price $6,975.00
    Original price
    $4,861.66 - $6,975.00
    $4,861.66 - $6,975.00
    Current price $4,861.66

    1785-L26B Allen-Bradley

    Product Overview The Allen-Bradley 1785-L26B is a PLC-5/26 protected processor from Rockwell Automation's PLC-5 family of programmable controlle...

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  • 1785-BEM Allen-Bradley
    Original price $825.00 - Original price $23,469.70
    Original price
    $825.00 - $23,469.70
    $825.00 - $23,469.70
    Current price $825.00

    1785-BEM Allen-Bradley

    Product Overview The 1785-BEM is a Backup Expansion Module (series A) for the Allen-Bradley PLC-5 platform, designed to mount in the 1771 I/O ch...

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  • 1785-L40L Allen-Bradley
    Original price $509.96 - Original price $2,445.10
    Original price
    $509.96 - $2,445.10
    $509.96 - $2,445.10
    Current price $509.96

    1785-L40L Allen-Bradley

    Product Overview The 1785-L40L is an Allen-Bradley PLC-5/40L standard processor module belonging to the PLC-5 family. It functions as the leftmo...

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  • 1785-L40C Allen-Bradley
    Original price $687.50 - Original price $1,237.50
    Original price
    $687.50 - $1,237.50
    $687.50 - $1,237.50
    Current price $687.50

    1785-L40C Allen-Bradley

    Product Overview The 1785-L40C is an Allen-Bradley PLC-5 series ControlNet processor. It functions as a microprocessor control module that resid...

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  • 1785-BCM Allen-Bradley
    Original price $480.20 - Original price $2,450.00
    Original price
    $480.20 - $2,450.00
    $480.20 - $2,450.00
    Current price $480.20

    1785-BCM Allen-Bradley

    Product Overview The 1785-BCM is an Allen-Bradley Backup Communications Module for the PLC-5 platform. It enables high-speed switchover of Data ...

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  • 1785-L60L Allen-Bradley
    Original price $824.97 - Original price $11,999.99
    Original price
    $824.97 - $11,999.99
    $824.97 - $11,999.99
    Current price $824.97

    1785-L60L Allen-Bradley

    Product Overview The 1785-L60L is a PLC-5 series standard processor module by Allen-Bradley, serving as the control element in a PLC-5 rack. It ...

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  • 1785-L60B Allen-Bradley
    Original price $412.80 - Original price $1,849.41
    Original price
    $412.80 - $1,849.41
    $412.80 - $1,849.41
    Current price $412.80

    1785-L60B Allen-Bradley

    Product Overview The 1785-L60B is an Enhanced PLC-5 series processor module by Allen-Bradley, serving as the primary logic controller in industr...

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  • 1785-V80B Allen-Bradley
    Original price $3,841.25 - Original price $6,975.00
    Original price
    $3,841.25 - $6,975.00
    $3,841.25 - $6,975.00
    Current price $3,841.25

    1785-V80B Allen-Bradley

    Product Overview The Allen-Bradley 1785-V80B is a PLC-5/VME bus processor module in the PLC-5 family, designed for integration into VMEbus-based...

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  • 1785-KE Allen-Bradley
    Original price $450.00 - Original price $742.47
    Original price
    $450.00 - $742.47
    $450.00 - $742.47
    Current price $450.00

    1785-KE Allen-Bradley

    Product Overview The 1785-KE is a communication interface module in the Allen-Bradley PLC-5 family. It provides a Data Highway Plus (DH+) port a...

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  • 1785-L80C15 Allen-Bradley
    Original price $516.00 - Original price $5,917.50
    Original price
    $516.00 - $5,917.50
    $516.00 - $5,917.50
    Current price $516.00

    1785-L80C15 Allen-Bradley

    Product Overview The 1785-L80C15 is an Allen-Bradley (Rockwell Automation) PLC-5/80C processor with embedded ControlNet communication, part of t...

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  • 1785-L80C Allen-Bradley
    Sold out
    Original price $387.00 - Original price $5,621.63
    Original price
    $387.00 - $5,621.63
    $387.00 - $5,621.63
    Current price $387.00

    1785-L80C Allen-Bradley

    Product Overview The 1785-L80C is a PLC-5/80C ControlNet programmable controller by Allen-Bradley, part of the legacy PLC-5 platform. It install...

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  • 1785-L40B Allen-Bradley
    Original price $450.00 - Original price $1,374.59
    Original price
    $450.00 - $1,374.59
    $450.00 - $1,374.59
    Current price $450.00

    1785-L40B Allen-Bradley

    Product Overview The 1785-L40B is a PLC-5/40 programmable logic controller processor from Allen-Bradley. It belongs to the PLC-5 family and serv...

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  • 1785-L80B Allen-Bradley
    Original price $673.75 - Original price $18,303.35
    Original price
    $673.75 - $18,303.35
    $673.75 - $18,303.35
    Current price $673.75

    1785-L80B Allen-Bradley

    Product Overview The Allen-Bradley 1785-L80B is an Enhanced PLC-5 processor module from the PLC-5 platform, serving as the central logic and I/O...

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  • 1785-LT3 Allen-Bradley
    Original price $450.00 - Original price $4,096.75
    Original price
    $450.00 - $4,096.75
    $450.00 - $4,096.75
    Current price $450.00

    1785-LT3 Allen-Bradley

    Product Overview The Allen-Bradley 1785-LT3 is a classic PLC-5/12 processor module in the PLC-5 family. It serves as the control engine in a PLC...

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  • 1785-L20E Allen-Bradley
    Original price $519.96 - Original price $1,237.50
    Original price
    $519.96 - $1,237.50
    $519.96 - $1,237.50
    Current price $519.96

    1785-L20E Allen-Bradley

    Product Overview The 1785-L20E is an Allen-Bradley PLC-5/Ethernet processor module in the PLC-5 family. It serves as a logic controller handling...

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  • 1785-LT2 Allen-Bradley
    Original price $450.00 - Original price $2,204.98
    Original price
    $450.00 - $2,204.98
    $450.00 - $2,204.98
    Current price $450.00

    1785-LT2 Allen-Bradley

    Product Overview The 1785-LT2 is a Classic PLC-5/25 processor module in the Allen-Bradley PLC-5 family. It executes control logic, interfaces wi...

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  • 1785-L20B Allen-Bradley
    Original price $450.00 - Original price $824.97
    Original price
    $450.00 - $824.97
    $450.00 - $824.97
    Current price $450.00

    1785-L20B Allen-Bradley

    Product Overview The 1785-L20B is a PLC-5/20 processor module in the legacy Allen-Bradley PLC-5 family. It functions as a programmable logic con...

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  • 1785-L20C15 Allen-Bradley
    Original price $636.00 - Original price $1,960.00
    Original price
    $636.00 - $1,960.00
    $636.00 - $1,960.00
    Current price $636.00

    1785-L20C15 Allen-Bradley

    Product Overview The 1785-L20C15 is an Allen-Bradley PLC-5 series processor module integrating ControlNet communication. It functions as a Contr...

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  • 1785-ENET Allen-Bradley
    Original price $450.00 - Original price $706.84
    Original price
    $450.00 - $706.84
    $450.00 - $706.84
    Current price $450.00

    1785-ENET Allen-Bradley

    Product Overview The 1785-ENET is an Allen-Bradley PLC-5 EtherNet/IP Interface Module used to provide PLC-5 controllers direct access to EtherNe...

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  • 1771-WS Allen-Bradley
    Original price $742.50 - Original price $3,053.81
    Original price
    $742.50 - $3,053.81
    $742.50 - $3,053.81
    Current price $742.50

    1771-WS Allen-Bradley

    Product Overview The 1771-WS is an Allen-Bradley PLC-5 series weigh scale module designed to interface with industrial load cells. It functions ...

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  • 1785-M100 Allen-Bradley
    Original price $637.56 - Original price $1,437.48
    Original price
    $637.56 - $1,437.48
    $637.56 - $1,437.48
    Current price $637.56

    1785-M100 Allen-Bradley

    Product Overview The 1785-M100 Allen-Bradley memory module is a non-volatile memory cartridge for the PLC-5 family of programmable controllers. ...

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  • 1785-LT Allen-Bradley
    Original price $450.00 - Original price $594.33
    Original price
    $450.00 - $594.33
    $450.00 - $594.33
    Current price $450.00

    1785-LT Allen-Bradley

    Product Overview The 1785-LT (Allen-Bradley) is a PLC-5/15 processor module within the legacy PLC-5 family. It functions as the central logic co...

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  • 1785-TR10BT Allen-Bradley
    Original price $659.97 - Original price $928.13
    Original price
    $659.97 - $928.13
    $659.97 - $928.13
    Current price $659.97

    1785-TR10BT Allen-Bradley

    Product Overview The 1785-TR10BT is a twisted-pair Ethernet transceiver in the Allen-Bradley PLC-5 family. It interfaces a device's AUI port to ...

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  • 1785-KA3 Allen-Bradley
    Original price $595.80 - Original price $1,785.00
    Original price
    $595.80 - $1,785.00
    $595.80 - $1,785.00
    Current price $595.80

    1785-KA3 Allen-Bradley

    Product Overview The 1785-KA3 is an Allen-Bradley communication adapter module for the PLC-2 family. It installs into any slot (except the leftm...

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  • 1785-MK Allen-Bradley
    Original price $799.96 - Original price $1,375.00
    Original price
    $799.96 - $1,375.00
    $799.96 - $1,375.00
    Current price $799.96

    1785-MK Allen-Bradley

    Product Overview The 1785-MK is a memory expansion module in the Allen-Bradley PLC-5 family, providing 16 K words of nonvolatile EEPROM memory. ...

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  • 1785-ME64 Allen-Bradley
    Original price $451.62 - Original price $460.00
    Original price
    $460.00
    $451.62 - $460.00
    Current price $460.00

    1785-ME64 Allen-Bradley

    Product Overview The 1785-ME64 is an EEPROM memory module in the Allen-Bradley PLC-5 family. It provides 64K words of backup memory for PLC-5 pr...

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  • 1785-KA5 Allen-Bradley
    Original price $460.00 - Original price $1,317.80
    Original price
    $460.00 - $1,317.80
    $460.00 - $1,317.80
    Current price $460.00

    1785-KA5 Allen-Bradley

    Product Overview The 1785-KA5 is a Data Highway® Plus (DH+) to DH-485 gateway module in the Allen-Bradley PLC-5 family. It enables inter-network...

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  • 1785-ME32 Allen-Bradley
    Original price $596.00 - Original price $824.97
    Original price
    $596.00 - $824.97
    $596.00 - $824.97
    Current price $596.00

    1785-ME32 Allen-Bradley

    Product Overview The 1785-ME32 is an Allen-Bradley PLC-5 series memory module designed to serve as an EEPROM program backup device within PLC-5 ...

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  • 1785-MJ Allen-Bradley
    Original price $470.00 - Original price $551.96
    Original price
    $551.96
    $470.00 - $551.96
    Current price $551.96

    1785-MJ Allen-Bradley

    Product Overview The 1785-MJ is an Allen-Bradley PLC-5 series non-volatile EEPROM memory cartridge providing 8 K words of program backup storage...

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  • 1785-L11B Allen-Bradley
    Original price $450.00 - Original price $811.25
    Original price
    $450.00 - $811.25
    $450.00 - $811.25
    Current price $450.00

    1785-L11B Allen-Bradley

    Product Overview The Allen-Bradley 1785-L11B is a PLC-5/11 standard processor module from the PLC-5 family, serving as the central processing un...

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  • 1785-KA Allen-Bradley
    Original price $500.00 - Original price $599.80
    Original price
    $500.00 - $599.80
    $500.00 - $599.80
    Current price $500.00

    1785-KA Allen-Bradley

    Product Overview The 1785-KA, manufactured by Allen-Bradley, is a Data Highway to Data Highway Plus communication adapter module used in PLC-5 s...

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  • 1785-ME16 Allen-Bradley
    Original price $439.80 - Original price $1,174.25
    Original price
    $439.80 - $1,174.25
    $439.80 - $1,174.25
    Current price $439.80

    1785-ME16 Allen-Bradley

    Product Overview The Allen-Bradley 1785-ME16 is a memory module in the PLC-5 family, providing 16 K-word non-volatile EEPROM capacity for progra...

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  • 1785-MS Allen-Bradley
    Original price $450.00 - Original price $580.97
    Original price
    $580.97
    $450.00 - $580.97
    Current price $580.97

    1785-MS Allen-Bradley

    Product Overview The 1785-MS is an Allen-Bradley CMOS RAM memory module for the PLC-5/15 and PLC-5/25 programmable controllers. It provides an a...

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  • 1785-TR10B2 Allen-Bradley
    Original price $570.90 - Original price $800.00
    Original price
    $800.00
    $570.90 - $800.00
    Current price $800.00

    1785-TR10B2 Allen-Bradley

    Product Overview The 1785-TR10B2 is an Allen-Bradley mini-coax transceiver in the 1785 PLC-5 family, enabling devices with an AUI interface to c...

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  • 1785-L46C15 Allen-Bradley
    Original price $0.00 - Original price $6,433.43
    Original price
    $6,433.43
    $0.00 - $6,433.43
    Current price $6,433.43

    1785-L46C15 Allen-Bradley

    Product Overview The 1785-L46C15 is an Allen-Bradley PLC-5/46C programmable controller featuring a ControlNet communication interface and protec...

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  • 1785-L86B Allen-Bradley
    Original price $0.00 - Original price $3,014.98
    Original price
    $3,014.98
    $0.00 - $3,014.98
    Current price $3,014.98

    1785-L86B Allen-Bradley

    Product Overview The 1785-L86B is an Allen-Bradley PLC-5/86 standard processor module in the PLC-5 family. Installed in a single 1771 I/O chassi...

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  • 1785-L40C15 Allen-Bradley
    Original price $540.00 - Original price $1,237.50
    Original price
    $540.00 - $1,237.50
    $540.00 - $1,237.50
    Current price $540.00

    1785-L40C15 Allen-Bradley

    Product Overview The 1785-L40C15 is a PLC-5/40C series programmable logic controller featuring dual ControlNet interfaces for redundant or high-...

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  • 1771-NR Allen-Bradley
    Original price $450.00 - Original price $2,562.75
    Original price
    $450.00 - $2,562.75
    $450.00 - $2,562.75
    Current price $450.00

    1771-NR Allen-Bradley

    Product Overview The Allen-Bradley 1771-NR is an N-Series high-resolution, isolated analog input module for the PLC-5 family. It handles eight R...

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  • 1771-NB4S Allen-Bradley
    Original price $1,841.63 - Original price $13,612.50
    Original price
    $1,841.63 - $13,612.50
    $1,841.63 - $13,612.50
    Current price $1,841.63

    1771-NB4S Allen-Bradley

    Product Overview The 1771-NB4S is a PLC-5/1771 N-Series analog I/O module manufactured by Allen-Bradley. Part of the 1771 modular system, it pro...

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  • 1771-NOC Allen-Bradley
    Original price $476.00 - Original price $714.32
    Original price
    $476.00 - $714.32
    $476.00 - $714.32
    Current price $476.00

    1771-NOC Allen-Bradley

    Product Overview The 1771-NOC is an Allen-Bradley PLC-5 System, High-Resolution Isolated Analog Module. It provides eight independent current-ou...

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  • 1771-OQ Allen-Bradley
    Original price $599.96 - Original price $2,970.00
    Original price
    $599.96 - $2,970.00
    $599.96 - $2,970.00
    Current price $599.96

    1771-OQ Allen-Bradley

    Product Overview The 1771-OQ (Allen-Bradley) is an isolated 24 V DC digital output module within the 1771 PLC-5 I/O family. It serves as a discr...

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  • 1771-P4S1 Allen-Bradley
    Original price $605.00 - Original price $2,587.50
    Original price
    $605.00 - $2,587.50
    $605.00 - $2,587.50
    Current price $605.00

    1771-P4S1 Allen-Bradley

    Product Overview The 1771-P4S1 is an Allen-Bradley PLC-5 power supply module in the 1771 product family. It provides regulated 5 V DC to the 177...

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  • 1771-M3 Allen-Bradley
    Original price $556.00 - Original price $649.00
    Original price
    $556.00 - $649.00
    $556.00 - $649.00
    Current price $556.00

    1771-M3 Allen-Bradley

    Product Overview The Allen-Bradley 1771-M3 is a Servo Controller Module in the PLC-5 1771 I/O platform. Installed in a single slot within a 1771...

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