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

1771-DXPS

Rated 5 with 15 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.


credit cards accepted
better business bureau

1771-DXPS

Revisions: Ser A 
Description: Allen Bradley PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
In Stock Ships Today
Request a quote for 1771-DXPS

Description: Allen Bradley PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, BASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)

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.

disclaimer
credit cards
better business bureau
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-DXPS.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:


Rated 5 with 15 reviews

    Technical Specifications for 1771-DXPS

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DXPS
Module TypeCommunication Module
DescriptionControl Coprocessors
Communication Port ProtocolRS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
OperationBASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC ProcessorBlock-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current1.0 Miliamperes
Typical DC Signal Delay (On)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DXPS
Module TypeCommunication Module
DescriptionControl Coprocessors
Communication Port ProtocolRS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
OperationBASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC ProcessorBlock-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current1.0 Miliamperes
Typical DC Signal Delay (On)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
s

About 1771-DXPS

The Allen-Bradley 1771-DXPS is a member of the 1771 control coprocessor module series. It handles a 7-bit reception even-parity which is an expander module. It provides an ASCII display and additional ports. This module has a COMM 2 and a COMM 3 port and these are 25-pin, optically-isolated, serial communication ports that are defined by EIA RS-232C, -423, and -485 standards as ports that can support communication. The 1771-DXPS has a spring-loaded key switch. The control processor can reset positions that are used for reinitializing without cycling power. The control processor of this module can provide information which is displayed in an ASCII display. The LEDs provide information about the COMM 2 and COMM 3 ports’ status. Upon detecting a fault in the module, a fault relay will contact the switch and this will relay a 500 mA signal at 30V AC/DC which is resistive. To install the expander module, you need an ESD grounding wrist strap, a power supply, chassis keying bands, and a chassis that is properly grounded.



The 1771-DXPS module is very sensitive to ESD or Electrostatic Discharge. Semiconductors or integrated circuits can be damaged by an ESD.



Repair Services for 1771-DXPS

Type Lead Time Price Action
Repair Service 2-4 weeks $3554cartAdd to Cart

Our highly skilled technicians can repair your 1771-DXPS. 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-DXPS

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

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

Dimensions For 1771-DXPS

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-DXPS

Resolutions For 1771-DXPS

About

Technical Specifications for 1771-DXPS

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DXPS
Module TypeCommunication Module
DescriptionControl Coprocessors
Communication Port ProtocolRS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
OperationBASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC ProcessorBlock-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current1.0 Miliamperes
Typical DC Signal Delay (On)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DXPS
Module TypeCommunication Module
DescriptionControl Coprocessors
Communication Port ProtocolRS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP
OperationBASIC Programs, C Programs, Assembly Programs, and Real-Time Multitasking Operating System (OS/9)
Communication w/ PLC ProcessorBlock-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Max DC Off-State Current1.0 Miliamperes
Typical DC Signal Delay (On)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Typical DC Signal Delay (Off)33 (+/- 6) ms Contact Status and 3 (+/- 2) ms Wire-Fault Status
Wiring Arm1771-WA
Pulse Capture Time50-9.999 Microseconds
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

About 1771-DXPS

The Allen-Bradley 1771-DXPS is a member of the 1771 control coprocessor module series. It handles a 7-bit reception even-parity which is an expander module. It provides an ASCII display and additional ports. This module has a COMM 2 and a COMM 3 port and these are 25-pin, optically-isolated, serial communication ports that are defined by EIA RS-232C, -423, and -485 standards as ports that can support communication. The 1771-DXPS has a spring-loaded key switch. The control processor can reset positions that are used for reinitializing without cycling power. The control processor of this module can provide information which is displayed in an ASCII display. The LEDs provide information about the COMM 2 and COMM 3 ports’ status. Upon detecting a fault in the module, a fault relay will contact the switch and this will relay a 500 mA signal at 30V AC/DC which is resistive. To install the expander module, you need an ESD grounding wrist strap, a power supply, chassis keying bands, and a chassis that is properly grounded.



The 1771-DXPS module is very sensitive to ESD or Electrostatic Discharge. Semiconductors or integrated circuits can be damaged by an ESD.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $3554cartAdd to Cart

Our highly skilled technicians can repair your 1771-DXPS. 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 $3554cartAdd to Cart

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

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

Common misspellings:
  • l771-DXPS
  • 177l-DXPS
  • 1771DXPS
PDF