DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the PLC-5-20. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | PLC-5-20 |
Module Type | Standard Processor |
Cat Number | 1785-L20B |
Max User Memory Words | 16 Kilowords |
Battery-Backed Static RAM | Yes |
EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
Protected Memory | No |
Max Total I/O | 512 (any mix) or 512 in + 512 out (complementary) |
Max Analog I/O | 512 |
I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
Max I/O Chassis Total | 13 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 12 |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | PLC-5-20 |
Module Type | Standard Processor |
Cat Number | 1785-L20B |
Max User Memory Words | 16 Kilowords |
Battery-Backed Static RAM | Yes |
EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
Protected Memory | No |
Max Total I/O | 512 (any mix) or 512 in + 512 out (complementary) |
Max Analog I/O | 512 |
I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
Max I/O Chassis Total | 13 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 12 |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
The Allen-Bradley PLC-5-20 is a PLC 5 Standard Processor. Its operating temperature is 0-60 °C (32-140 °F) and its storage temperature is -40-85 °C (-40-185 °F). If you keep this module in an area that has a temperature above or less than those temperatures, it will cause any damage to the module. The relative humidity of this module is from 5-95% without condensation. The Allen-Bradley PLC-5-20 has an operating shock of 30 g (3 pulses, 11 ms). The nonoperating shock is 50 g (3 pulses, 11 ms). The backplane current load of this module is 2.3 A. The maximum power dissipation of the PLC-5-20 is 12 W. This module has a maximum of 16K user memory words. The PLC-5-20 supports several industry standard programming languages. you can program in structured text, function blocks, sequential function charts, or logic ladders. This flexibility means you can maintain and solve program problems in the same language as you develop.
The Allen-Bradley PLC-5-20 already has a built-in port that can be configured for Data Highway Plus (DH+) or Remote I/O connections. Remote I/O connections support real-time data exchange for I/O, operator interfaces, and other third-party devices. The DH+ connection supports remote programming and information access. This module is also a peer-to-peer communication between PLC-5, other controllers, and devices. The PLC-5-20 has Radiated RF immunity of 10 V/m with 1 kHz sine-wave 80% AM from 30-2000 MHz and 1 V/m with 1 kHz sine wave 80% AM from 2000-2700 MHz.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your PLC-5-20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the PLC-5-20 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
PLC-5-20 Ser A
|
PLC-5-20/A, Series A, Rev A | Request Quote |
Size | |
Input Type | |
Panel Cutout Height | in mm |
Panel Cutout Width | in mm |
Terminal Height | in mm |
Terminal Width | in mm |
Terminal Overall Depth | in mm |
Terminal Mounted Depth | in mm |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | PLC-5-20 |
Module Type | Standard Processor |
Cat Number | 1785-L20B |
Max User Memory Words | 16 Kilowords |
Battery-Backed Static RAM | Yes |
EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
Protected Memory | No |
Max Total I/O | 512 (any mix) or 512 in + 512 out (complementary) |
Max Analog I/O | 512 |
I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
Max I/O Chassis Total | 13 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 12 |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | PLC-5-20 |
Module Type | Standard Processor |
Cat Number | 1785-L20B |
Max User Memory Words | 16 Kilowords |
Battery-Backed Static RAM | Yes |
EEPROM Program Backup Option (using 1785-ME16, -ME32, -ME64, and -M100) | Yes |
Protected Memory | No |
Max Total I/O | 512 (any mix) or 512 in + 512 out (complementary) |
Max Analog I/O | 512 |
I/O Scan Time Per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s |
Max I/O Chassis Total | 13 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 12 |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
The Allen-Bradley PLC-5-20 is a PLC 5 Standard Processor. Its operating temperature is 0-60 °C (32-140 °F) and its storage temperature is -40-85 °C (-40-185 °F). If you keep this module in an area that has a temperature above or less than those temperatures, it will cause any damage to the module. The relative humidity of this module is from 5-95% without condensation. The Allen-Bradley PLC-5-20 has an operating shock of 30 g (3 pulses, 11 ms). The nonoperating shock is 50 g (3 pulses, 11 ms). The backplane current load of this module is 2.3 A. The maximum power dissipation of the PLC-5-20 is 12 W. This module has a maximum of 16K user memory words. The PLC-5-20 supports several industry standard programming languages. you can program in structured text, function blocks, sequential function charts, or logic ladders. This flexibility means you can maintain and solve program problems in the same language as you develop.
The Allen-Bradley PLC-5-20 already has a built-in port that can be configured for Data Highway Plus (DH+) or Remote I/O connections. Remote I/O connections support real-time data exchange for I/O, operator interfaces, and other third-party devices. The DH+ connection supports remote programming and information access. This module is also a peer-to-peer communication between PLC-5, other controllers, and devices. The PLC-5-20 has Radiated RF immunity of 10 V/m with 1 kHz sine-wave 80% AM from 30-2000 MHz and 1 V/m with 1 kHz sine wave 80% AM from 2000-2700 MHz.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your PLC-5-20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your PLC-5-20. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the PLC-5-20 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
PLC-5-20 Ser A
|
PLC-5-20/A, Series A, Rev A | Request Quote |