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.
Description: The Allen-Bradley 1785-O5G module is an Allen-Bradley/Rockwell Automation PLC 5 series interface module. It is a coprocessor type of PLC 5 interface module. The 1785-O5G interface module supports up to 3072 analog I/O at a time. It is safe for use in all non-hazardous industrial environments and in hazardous industrial environments that have Pollution Degree 2 or Zone 2 ratings. The 1785-O5G interface module needs to be installed in an enclosure with at least an IP 54 environmental protection rating when it is used in Pollution Degree 2 and Zone 2 hazardous environments.
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 1785-O5G. |
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. | 1785-O5G |
Module Type | Coprocessor |
Backplane Requirement | 2.7 Amperes at +5 Volts DC |
Description | EEPROM |
Function | Program Backup |
For This Product | Standard PLC-5 Processors |
Number of Words | 6 Kilowords SRAM |
Backplane Requirement | 2.5 Amperes at 5 Volts DC |
Max Analog I/O | 3072 |
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 | 93 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1785-O5G |
Module Type | Coprocessor |
Backplane Requirement | 2.7 Amperes at +5 Volts DC |
Description | EEPROM |
Function | Program Backup |
For This Product | Standard PLC-5 Processors |
Number of Words | 6 Kilowords SRAM |
Backplane Requirement | 2.5 Amperes at 5 Volts DC |
Max Analog I/O | 3072 |
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 | 93 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
The Allen-Bradley 1785-O5G PLC 5 Coprocessor Module serves as a backup module. This module comes with an RS-232-C Port and the backplane current of this module is 2.7 A at 5V DC. This module has a maximum of 3072 analog I/O. The I/O Scan Times Per Rack of this module are 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, and 3 ms at 230.4 mbits/s. The Allen-Bradley 1785-O5G is intended for use in a Pollution Level Industry Environment 2, in excessive Category II applications (as defined in the publication of IEC 60664-1). Please remember that this power supply can operate at an altitude of up to 6562 feet without derating. If you connect or disconnect the cable and the terminal block and if you install or remove the 1785-O5G when the power is on, an electrical arc may occur. This can cause injury, damage, or even an explosion in hazardous locations. Make sure the power is removed and that the area is not hazardous before continuing.
The operating temperature is 0 to 60 °C (32 to 140 °F), the storage temperature is -40 to 85 °C (-40 to 185 °F), and the relative humidity is 5 to 95% without condensation. The Allen-Bradley 1785-O5G has an operating shock of 30g (3 pulses, 11 ms) and a nonoperating shock 50g (3 pulses, 11 ms). This module must be installed in an enclosure with at least IP54-level protection for operation in Zone 2 environments.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1785-O5G. 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 1785-O5G such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1785-O5G Ser A
|
1785-O5G/A, Series A, Rev A | Request Quote |
1785-O5G Ser B
|
1785-O5G/B, Series B, Rev B | 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. | 1785-O5G |
Module Type | Coprocessor |
Backplane Requirement | 2.7 Amperes at +5 Volts DC |
Description | EEPROM |
Function | Program Backup |
For This Product | Standard PLC-5 Processors |
Number of Words | 6 Kilowords SRAM |
Backplane Requirement | 2.5 Amperes at 5 Volts DC |
Max Analog I/O | 3072 |
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 | 93 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1785-O5G |
Module Type | Coprocessor |
Backplane Requirement | 2.7 Amperes at +5 Volts DC |
Description | EEPROM |
Function | Program Backup |
For This Product | Standard PLC-5 Processors |
Number of Words | 6 Kilowords SRAM |
Backplane Requirement | 2.5 Amperes at 5 Volts DC |
Max Analog I/O | 3072 |
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 | 93 |
Max I/O Chassis Extended Local | 0 |
Max I/O Chassis Universal Remote | 32 Max. Per I/O Link |
RS-232-C/422-A/423- A Ports | 1 |
Control Coprocessor Expansion Port | Yes |
The Allen-Bradley 1785-O5G PLC 5 Coprocessor Module serves as a backup module. This module comes with an RS-232-C Port and the backplane current of this module is 2.7 A at 5V DC. This module has a maximum of 3072 analog I/O. The I/O Scan Times Per Rack of this module are 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, and 3 ms at 230.4 mbits/s. The Allen-Bradley 1785-O5G is intended for use in a Pollution Level Industry Environment 2, in excessive Category II applications (as defined in the publication of IEC 60664-1). Please remember that this power supply can operate at an altitude of up to 6562 feet without derating. If you connect or disconnect the cable and the terminal block and if you install or remove the 1785-O5G when the power is on, an electrical arc may occur. This can cause injury, damage, or even an explosion in hazardous locations. Make sure the power is removed and that the area is not hazardous before continuing.
The operating temperature is 0 to 60 °C (32 to 140 °F), the storage temperature is -40 to 85 °C (-40 to 185 °F), and the relative humidity is 5 to 95% without condensation. The Allen-Bradley 1785-O5G has an operating shock of 30g (3 pulses, 11 ms) and a nonoperating shock 50g (3 pulses, 11 ms). This module must be installed in an enclosure with at least IP54-level protection for operation in Zone 2 environments.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | Ask | ![]() |
Our highly skilled technicians can repair your 1785-O5G. 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 1785-O5G. 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 1785-O5G such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1785-O5G Ser A
|
1785-O5G/A, Series A, Rev A | Request Quote |
1785-O5G Ser B
|
1785-O5G/B, Series B, Rev B | Request Quote |