1771-DMC1 - In Stock | Allen Bradley PLC PLC 5

1771-DMC1

Rated 4.3 with 10 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-DMC1

Revisions: Ser A 
Description: The Allen-Bradley 1771-DMC1 control coprocessor module is designed to function as the main module in a PLC 5 series control system. Its memory capacity is 1 MB. The 1771-DMC1 control coprocessor module supports the Ethernet network. It is a 1-slot module that only needs 1 slot in a chassis for installation. The 1771-DMC1 control coprocessor module can be connected to a serial expander module in some applications, but the serial expander module needs its own chassis slot for installation.
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Description: The Allen-Bradley 1771-DMC1 control coprocessor module is designed to function as the main module in a PLC 5 series control system. Its memory capacity is 1 MB. The 1771-DMC1 control coprocessor module supports the Ethernet network. It is a 1-slot module that only needs 1 slot in a chassis for installation. The 1771-DMC1 control coprocessor module can be connected to a serial expander module in some applications, but the serial expander module needs its own chassis slot for installation.

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-DMC1.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.3 with 10 reviews

    Technical Specifications for 1771-DMC1

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DMC1
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
Module Update Period1 Milisecond
Backplane Current0.12 Amperes
Wiring Arm1771-WB
Model StatusEarlier Model
CoatingConformal Coat
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DMC1
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
Module Update Period1 Milisecond
Backplane Current0.12 Amperes
Wiring Arm1771-WB
Model StatusEarlier Model
CoatingConformal Coat
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
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About 1771-DMC1

The 1771-DMC1 is an Allen-Bradley control-coprocessor. It has a backplane current of 4A at 5V DC with Ethernet and Transceivers. Its AUI port produces 450 mA at 15V DC backplane current. The operating temperature ranges from 0-60°C and the storage temperature -40-85° C. The relative humidity is 5 - 95% non-condensing. The communication ports are the RS-232 port with 9 pins and wire category 2 at COMM 0 and the RS-232/423/485/422 port that is compatible with 25 pins and wire category 2 at COMM 1 at 60 °C. The 1771-DMC1 has a 1.5A, +5 V DC serial expander module with a resistive 500 mA at 30V AC or DC fault relay. The keying on the serial expander module is between pins 16 and 18 for the upper C connector, pins 2 and 4 for the lower D connector, and between pins 16 and 18 for the lower D connector. The 1771-DMC1 module’s 1771 I/O chassis can be directly connected to PLC-5, on the same chassis as the controller but stand alone, or remotely connected from the controller and stand alone. The keying of the main module on the upper C connector is between 24 and 26 and between 30 and 32. The module runs C, BASIC, and assembler programs. These allow the module to conduct tasks and applications more efficiently. Communication is more technical as it uses Ethernet or asynchronous serial communication port in communicating to devices outside the controller system. The 1771-DMC1 module can examine and manipulate the inputs and output information collected from the controller. Using the features of C and BASIC programs the module can compute complex math and algorithms.  



Technical Description of 1771-DMC1

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) Operation, Block-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor

Repair Services for 1771-DMC1

Type Lead Time Price Action
Repair Service 2-4 weeks $644cartAdd to Cart

Our highly skilled technicians can repair your 1771-DMC1. 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-DMC1

Please refer to the manual for more information about the 1771-DMC1 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-DMC1 Ser A
1771-DMC1/A, Series A, Rev A Request Quote
Common misspellings:
  • l771-DMC1
  • 177l-DMC1
  • 1771-DMCl
  • 1771DMC1

Dimensions For 1771-DMC1

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-DMC1

Resolutions For 1771-DMC1

About

Technical Specifications for 1771-DMC1

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DMC1
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
Module Update Period1 Milisecond
Backplane Current0.12 Amperes
Wiring Arm1771-WB
Model StatusEarlier Model
CoatingConformal Coat
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1771-DMC1
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
Module Update Period1 Milisecond
Backplane Current0.12 Amperes
Wiring Arm1771-WB
Model StatusEarlier Model
CoatingConformal Coat
Dimensions3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)

About 1771-DMC1

The 1771-DMC1 is an Allen-Bradley control-coprocessor. It has a backplane current of 4A at 5V DC with Ethernet and Transceivers. Its AUI port produces 450 mA at 15V DC backplane current. The operating temperature ranges from 0-60°C and the storage temperature -40-85° C. The relative humidity is 5 - 95% non-condensing. The communication ports are the RS-232 port with 9 pins and wire category 2 at COMM 0 and the RS-232/423/485/422 port that is compatible with 25 pins and wire category 2 at COMM 1 at 60 °C. The 1771-DMC1 has a 1.5A, +5 V DC serial expander module with a resistive 500 mA at 30V AC or DC fault relay. The keying on the serial expander module is between pins 16 and 18 for the upper C connector, pins 2 and 4 for the lower D connector, and between pins 16 and 18 for the lower D connector. The 1771-DMC1 module’s 1771 I/O chassis can be directly connected to PLC-5, on the same chassis as the controller but stand alone, or remotely connected from the controller and stand alone. The keying of the main module on the upper C connector is between 24 and 26 and between 30 and 32. The module runs C, BASIC, and assembler programs. These allow the module to conduct tasks and applications more efficiently. Communication is more technical as it uses Ethernet or asynchronous serial communication port in communicating to devices outside the controller system. The 1771-DMC1 module can examine and manipulate the inputs and output information collected from the controller. Using the features of C and BASIC programs the module can compute complex math and algorithms.  



Technical Description of 1771-DMC1

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) Operation, Block-Transfer w/ PLC Processor and Direct Connection to Channel 3 of PLC-5 Processor
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $644cartAdd to Cart

Our highly skilled technicians can repair your 1771-DMC1. 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 $644cartAdd to Cart

Our highly skilled technicians can repair your 1771-DMC1. 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-DMC1 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1771-DMC1 Ser A
1771-DMC1/A, Series A, Rev A Request Quote

Common misspellings:
  • l771-DMC1
  • 177l-DMC1
  • 1771-DMCl
  • 1771DMC1
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