1785-O5G

Rated 5 with 9 reviews

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1785-O5G

Revisions: Ser A Ser B 
Description: Allen Bradley PLC 5 Coprocessor, 2.7 Amperes at +5 Volts DC Backplane Requirement
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Description: Allen Bradley PLC 5 Coprocessor, 2.7 Amperes at +5 Volts DC Backplane Requirement

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Revisions: Ser A Ser B 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1785-O5G.
Exchange: Exchange credit for your defective unit available.

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Rated 5 with 9 reviews

    Technical Specifications for 1785-O5G

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1785-O5G
Module TypeCoprocessor
Backplane Requirement2.7 Amperes at +5 Volts DC
DescriptionEEPROM
FunctionProgram Backup
For This ProductStandard PLC-5 Processors
Number of Words6 Kilowords SRAM
Backplane Requirement2.5 Amperes at 5 Volts DC
Max Analog I/O3072
I/O Scan Time Per Rack10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s
Max I/O Chassis Total93
Max I/O Chassis Extended Local0
Max I/O Chassis Universal Remote32 Max. Per I/O Link
RS-232-C/422-A/423- A Ports1
Control Coprocessor Expansion PortYes
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1785-O5G
Module TypeCoprocessor
Backplane Requirement2.7 Amperes at +5 Volts DC
DescriptionEEPROM
FunctionProgram Backup
For This ProductStandard PLC-5 Processors
Number of Words6 Kilowords SRAM
Backplane Requirement2.5 Amperes at 5 Volts DC
Max Analog I/O3072
I/O Scan Time Per Rack10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s
Max I/O Chassis Total93
Max I/O Chassis Extended Local0
Max I/O Chassis Universal Remote32 Max. Per I/O Link
RS-232-C/422-A/423- A Ports1
Control Coprocessor Expansion PortYes
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About 1785-O5G

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.

Repair Services for 1785-O5G

Type Lead Time Price Action
Repair Service 2-4 weeks $262.39cartAdd to Cart

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.

Revisions for 1785-O5G

Please refer to the manual for more information about the 1785-O5G such as the wiring diagrams, data sheets, firmware information 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
Common misspellings:
  • l785-O5G
  • 17b5-O5G
  • 1785-05G
  • 1785O5G

Dimensions For 1785-O5G

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

Dimensions For 1785-O5G

Resolutions For 1785-O5G

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1785-O5G
Module TypeCoprocessor
Backplane Requirement2.7 Amperes at +5 Volts DC
DescriptionEEPROM
FunctionProgram Backup
For This ProductStandard PLC-5 Processors
Number of Words6 Kilowords SRAM
Backplane Requirement2.5 Amperes at 5 Volts DC
Max Analog I/O3072
I/O Scan Time Per Rack10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s
Max I/O Chassis Total93
Max I/O Chassis Extended Local0
Max I/O Chassis Universal Remote32 Max. Per I/O Link
RS-232-C/422-A/423- A Ports1
Control Coprocessor Expansion PortYes
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1785-O5G
Module TypeCoprocessor
Backplane Requirement2.7 Amperes at +5 Volts DC
DescriptionEEPROM
FunctionProgram Backup
For This ProductStandard PLC-5 Processors
Number of Words6 Kilowords SRAM
Backplane Requirement2.5 Amperes at 5 Volts DC
Max Analog I/O3072
I/O Scan Time Per Rack10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 mbits/s
Max I/O Chassis Total93
Max I/O Chassis Extended Local0
Max I/O Chassis Universal Remote32 Max. Per I/O Link
RS-232-C/422-A/423- A Ports1
Control Coprocessor Expansion PortYes
About

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.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $262.39cartAdd to Cart

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 $262.39cartAdd to Cart

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.

Revisions

Please refer to the manual for more information about the 1785-O5G such as the wiring diagrams, data sheets, firmware information 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

Common misspellings:
  • l785-O5G
  • 17b5-O5G
  • 1785-05G
  • 1785O5G
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