1771-OFE2K - In Stock | Allen Bradley PLC PLC 5

1771-OFE2K

Rated 4.5 with 8 reviews

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.


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1771-OFE2K

Revisions: Ser A 
Description: The Allen-Bradley/Rockwell Automation 1771-OFE2K output module is a 4-channel output module from the PLC 5 series. It does not require an external power source for operation. The 1771-OFE2K output module?s 4 outputs are all isolated differential outputs and they are rated for up to 1000 Volts of isolation voltage. This output module is frequently used to convert 12-bit binary data and 4-digit binary-coded decimal or BCD values into analog signals. The 1771-OFE2K output module is protected from humidity, liquids, and corrosion by a conformal coating.
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Description: The Allen-Bradley/Rockwell Automation 1771-OFE2K output module is a 4-channel output module from the PLC 5 series. It does not require an external power source for operation. The 1771-OFE2K output module?s 4 outputs are all isolated differential outputs and they are rated for up to 1000 Volts of isolation voltage. This output module is frequently used to convert 12-bit binary data and 4-digit binary-coded decimal or BCD values into analog signals. The 1771-OFE2K output module is protected from humidity, liquids, and corrosion by a conformal coating.

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.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1771-OFE2K.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 8 reviews

    Technical Specifications for 1771-OFE2K

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OFE2K
Module TypeAnalog I/O Module
Number of Inputs & Outputs4 Isolated (1000 Volt) Differential
Data FormatNatural Binary or BDC Scaling to +/- 9999
Voltage RangeN/A
Current Range4-20 Miliamperes
Backplane Current1.5 Miliamperes
Required External PowerNone
Wiring Arm1771-WC
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OFE2K
Module TypeAnalog I/O Module
Number of Inputs & Outputs4 Isolated (1000 Volt) Differential
Data FormatNatural Binary or BDC Scaling to +/- 9999
Voltage RangeN/A
Current Range4-20 Miliamperes
Backplane Current1.5 Miliamperes
Required External PowerNone
Wiring Arm1771-WC
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
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About 1771-OFE2K

The Allen-Bradley 1771-OFE2K is a Conformal-Coated PLC 5 Analog Output Module. Conformal Coating protects the module from humidity and contamination. It is a current version with 4 – 20mA output range which converts 12-bit binary and 4-digit BCD (binary-coded decimal) values to analog signals with its 4 outputs. Peripheral devices such as motor speed controllers, valve positioners, recorders, or signal converters can be connected as output devices. It uses block transfer programming for data transfer. The Write Block Transfer moves data up to 13 words away from the processor to the module for DA conversion in one scan and the Read Block Transfer moves 5 words of data from the module to the processor for debugging.

The 1771-OFE2K module has 4 1000V individually-isolated differential outputs. It requires a power of 1.4A at 5V which is supplied from the I/O backplane, thus no external power supply is needed. It has a channel update time of 8ms per 4 channels for BCD and 1.6ms per 4 channels for Natural Binary. It has a maximum power dissipation of 7.9W and maximum thermal dissipation of 26.9 BTU/hr. It includes a wiring arm to replace the module without disconnecting the wires. It can be installed in any slot in a 1771 I/O chassis and keying bands must be snapped between pins 10-12 and 26-28 for fixing that slot.

The 1771-OFE2K module can convert raw data to measurement units such as °C, °F, gallons/minute, and pounds/square inch. For diagnostics, it performs a self-check at start-up. If a fault occurs, the red fault indicator LED lights up and the green power status indicator LED remains off. It has 1500V of optoelectrical isolation which protects the system from overvoltage.



Technical Description of 1771-OFE2K

Allen Bradley PLC 5 Analog I/O Module, Natural Binary or BDC Scaling to +/- 9999 Data Format, 1.5 Miliamperes Backplane Current, Conformal Coat

Repair Services for 1771-OFE2K

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1771-OFE2K. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1771-OFE2K

Please refer to the manual for more information about the 1771-OFE2K such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-OFE2K Ser A
1771-OFE2K/A, Series A, Rev A Request Quote
Common misspellings:
  • l771-OFE2K
  • 177l-OFE2K
  • 1771-0FE2K
  • 1771OFE2K

Dimensions For 1771-OFE2K

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 1771-OFE2K

Resolutions For 1771-OFE2K

About

Technical Specifications for 1771-OFE2K

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OFE2K
Module TypeAnalog I/O Module
Number of Inputs & Outputs4 Isolated (1000 Volt) Differential
Data FormatNatural Binary or BDC Scaling to +/- 9999
Voltage RangeN/A
Current Range4-20 Miliamperes
Backplane Current1.5 Miliamperes
Required External PowerNone
Wiring Arm1771-WC
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-OFE2K
Module TypeAnalog I/O Module
Number of Inputs & Outputs4 Isolated (1000 Volt) Differential
Data FormatNatural Binary or BDC Scaling to +/- 9999
Voltage RangeN/A
Current Range4-20 Miliamperes
Backplane Current1.5 Miliamperes
Required External PowerNone
Wiring Arm1771-WC
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
Wiring Arm1771-WH
MountingRack Mountable

About 1771-OFE2K

The Allen-Bradley 1771-OFE2K is a Conformal-Coated PLC 5 Analog Output Module. Conformal Coating protects the module from humidity and contamination. It is a current version with 4 – 20mA output range which converts 12-bit binary and 4-digit BCD (binary-coded decimal) values to analog signals with its 4 outputs. Peripheral devices such as motor speed controllers, valve positioners, recorders, or signal converters can be connected as output devices. It uses block transfer programming for data transfer. The Write Block Transfer moves data up to 13 words away from the processor to the module for DA conversion in one scan and the Read Block Transfer moves 5 words of data from the module to the processor for debugging.

The 1771-OFE2K module has 4 1000V individually-isolated differential outputs. It requires a power of 1.4A at 5V which is supplied from the I/O backplane, thus no external power supply is needed. It has a channel update time of 8ms per 4 channels for BCD and 1.6ms per 4 channels for Natural Binary. It has a maximum power dissipation of 7.9W and maximum thermal dissipation of 26.9 BTU/hr. It includes a wiring arm to replace the module without disconnecting the wires. It can be installed in any slot in a 1771 I/O chassis and keying bands must be snapped between pins 10-12 and 26-28 for fixing that slot.

The 1771-OFE2K module can convert raw data to measurement units such as °C, °F, gallons/minute, and pounds/square inch. For diagnostics, it performs a self-check at start-up. If a fault occurs, the red fault indicator LED lights up and the green power status indicator LED remains off. It has 1500V of optoelectrical isolation which protects the system from overvoltage.



Technical Description of 1771-OFE2K

Allen Bradley PLC 5 Analog I/O Module, Natural Binary or BDC Scaling to +/- 9999 Data Format, 1.5 Miliamperes Backplane Current, Conformal Coat
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1771-OFE2K. 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 Askenvelope Get Quote

Our highly skilled technicians can repair your 1771-OFE2K. 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 1771-OFE2K such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-OFE2K Ser A
1771-OFE2K/A, Series A, Rev A Request Quote

Common misspellings:
  • l771-OFE2K
  • 177l-OFE2K
  • 1771-0FE2K
  • 1771OFE2K
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