What are Controllers - Programmable (PLC, PAC) ?
Controllers - Programmable (PLC, PAC) are electronic devices designed to automate and control industrial processes through programmable logic. They are widely used in applications such as production electronics assembly, maintenance, and field replacement. Key specifications for selection include Communications, which ensures compatibility with existing systems; Memory Size, which affects the complexity of the programs that can be run; and Number of Inputs and Type, which determines the range of devices that can be controlled. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.
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| Part & Mfr | Communications | Display Type | Expandable | Features | Memory Size | Mounting Type | Number of Inputs and Type | Number of Outputs and Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Omron
|
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Price on request
Price and Stock
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USB, Option Cards Available | No Display | 1 Module Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Relay | 24VDC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 1 Module Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Solid State | 24VDC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 1 Module Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Solid State | 100 ~ 240VAC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 1 Module Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Solid State | 24VDC | |
|
Siemens
|
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Ethernet | No Display | Expandable | - | - | DIN Rail | 8 - Digital | 4 - Relay | 230VAC/DC | |
Siemens
|
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- | No Display | - | - | - | DIN Rail | 8 - Digital | 8 - Relay | 20.4 ~ 28.8VDC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
Ethernet, Option Cards Available | No Display | 1 Module Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Solid State | 24VDC | |
Red Lion Controls
|
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Price on request
Price and Stock
on Request |
Ethernet, RS-232, RS-422/485, USB | No Display | 16 Modules Max | - | - | DIN Rail | - | - | 24VDC | |
Siemens
|
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Price on request
Price and Stock
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- | No Display | Non-Expandable | - | 100kB | Panel Mount | 8 - Digital | 6 - Relay | 20.4 ~ 28.8VDC | |
Siemens
|
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Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 100kB | Panel Mount | 8 - Digital | 6 - Pulse (4) | 20.4 ~ 28.8VDC | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
Option Cards Available | No Display | 3 Modules Max | Starter Kit: Cable, Controller, nanoLC Module, Operator Panel, Simulator Cards | - | DIN Rail | 6 - Digital | 4 - Solid State | 24VDC | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Starter Kit: Cable, Controller, nanoLC Module, Operator Panel, Simulator Cards | - | DIN Rail | 6 - Digital | 4 - Solid State | 24VDC | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Starter Kit: Cable, Controller, nanoLC Module, Operator Panel, Simulator Cards | - | DIN Rail | 8 - Digital | 4 - Relay | 24VDC | |
Omron
|
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Price on request
Price and Stock
on Request |
RS-232C | No Display | Non-Expandable | Battery Backup | 8K Words | Chassis Mount, DIN Rail | 12 - Digital | 8 - Relay | 100 ~ 240VAC | |
|
Siemens
|
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Price on request
Price and Stock
on Request |
Ethernet | - | - | - | - | DIN Rail | 8 - Digital | 4 - Relay | 20.4 ~ 28.8VDC | |
|
Siemens
|
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Price on request
Price and Stock
on Request |
Ethernet | - | Expandable | - | - | DIN Rail | 8 - Digital | 4 - Relay | 230VAC/DC | |
Wago Corporation
|
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Price on request
Price and Stock
on Request |
CANopen | - | - | - | 640KB | DIN Rail | - | - | 24VDC | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
Ethernet, Mini-DIN, RS-232C | No Display | - | - | - | DIN Rail | 8 - Digital | 4 - Solid State | 24VDC | |
|
Industrial Shields
|
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Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | - | - | 12 ~ 24VDC | |
|
Siemens
|
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Price on request
Price and Stock
on Request |
Ethernet | - | - | - | - | DIN Rail | 8 - Digital | 4 - Relay | 10.8 ~ 28.8VDC | |
Phoenix Contact
|
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Price on request
Price and Stock
on Request |
Ethernet, Option Cards Available | No Display | 3 Modules Max | Starter Kit: Cable, Controller, Communication Module, I/O Module, nanoLC Module, Operator Panel, Option Module, Power Supply | - | DIN Rail | 8 - Digital | 4 - Solid State | 24VDC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 75KB | Panel Mount | 8 - Digital | 6 - Relay | 20.4 ~ 28.8VDC | |
|
Siemens
|
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Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 75KB | Panel Mount | 8 - Digital | 6 - Relay | 85 ~ 264VAC | |
|
Siemens
|
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Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 50KB | Panel Mount | 8 - Digital | 6 - Pulse (4) | 20.4 ~ 28.8VDC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
RS-232C, USB | No Display | 40 Modules (3 Racks) Max | Battery Backup | 64K Words | DIN Rail | - | - | - | |
|
Industrial Shields
|
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Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 12 - Digital (6), Analog (6) | 8 - Digital (5), Analog/Digital (3) | 12 ~ 24VDC | |
|
Industrial Shields
|
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Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 5 - Digital (1), Analog (4) | 11 - Analog/Digital (3), Relay (8) | 12 ~ 24VDC | |
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, Modbus | - | - | - | 64KB | DIN Rail | - | - | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 18 - Digital | 12 - Solid State | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 18 - Digital | 12 - Solid State | 100 ~ 240VAC | |
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB | - | - | - | 128KB | DIN Rail | - | - | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 18 - Digital | 12 - Relay | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 18 - Digital | 12 - Solid State | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
RS-232C, Option Cards Available | No Display | 40 Modules (3 Racks) Max | Battery Backup | 8K Words | Chassis Mount, DIN Rail | 12 - Digital (10), Analog/Digital (2) | 8 - Analog (1), Relay (7) | 100 ~ 240VAC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
RS-232C, Option Cards Available | No Display | 40 Modules (3 Racks) Max | Battery Backup | 8K Words | Chassis Mount, DIN Rail | 12 - Digital (10), Analog/Digital (2) | 8 - Analog (1), Solid State (7) | 24VDC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | Non-Expandable | - | - | - | - | - | - | |
|
Industrial Shields
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 25 - Digital (13), Analog (12) | 16 - Digital (10), Analog/Digital (6) | 12 ~ 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
RS-232C, USB | No Display | 40 Modules (3 Racks) Max | Battery Backup | 64K Words | DIN Rail | - | - | - | |
|
Industrial Shields
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 18 - Digital (8), Analog (10) | 19 - Digital (5), Analog/Digital (6), Relay (8) | 12 ~ 24VDC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 75KB | Panel Mount | 8 - Digital | 6 - Relay | 20.4 ~ 28.8VDC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 75KB | Panel Mount | 8 - Digital | 6 - Pulse (4) | 20.4 ~ 28.8VDC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 75KB | Panel Mount | 8 - Digital | 6 - Relay | 85 ~ 264VAC | |
|
Industrial Shields
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 11 - Digital (3), Analog (8) | 22 - Analog/Digital (6), Relay (16) | 12 ~ 24VDC | |
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | No Display | Non-Expandable | - | 125kB | Panel Mount | 14 - Digital | 10 - Relay | 20.4 ~ 28.8VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 24 - Digital | 16 - Relay | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 24 - Digital | 16 - Solid State | 24VDC | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
USB, Option Cards Available | No Display | 3 Modules Max | Battery Backup | 32K Words | Chassis Mount, DIN Rail | 24 - Digital | 16 - Solid State | 100 ~ 240VAC | |
|
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Industrial Shields
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet, RS-485, USB | - | 127 Modules Max | - | - | DIN Rail | 20 - Digital (8), Analog (12) | 33 - Analog/Digital (9), Relay (24) | 12 ~ 24VDC | |
Siemens
|
Send RFQ |
Price on request
Price and Stock
on Request |
Ethernet | No Display | - | - | - | DIN Rail | 8 - Digital | 4 - Solid State | 20.4 ~ 28.8VDC |
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