1775-SR

Rated 4.3 with 17 reviews
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1775-SR

Revisions: Ser A 
Description: /10 SCANNER MODULE
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Request a quote for 1775-SR

Description: /10 SCANNER MODULE

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1775-SR.
Exchange: Exchange credit for your defective unit available.

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Rated 4.3 with 17 reviews

    Technical Specifications for 1775-SR

ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775-SR has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-SR units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775-SR has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-SR units instead of migration.

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About 1775-SR

The Allen Bradley 1775-SR is the Input/Output (I/O) scanner module for PLC-3/10 programmable logic controllers. The 1775-SR provides four communication channels for I/O which can be used to communicate with a maximum of 2048 outputs and 2048 inputs.  A maximum of 16 I/O chassis can communicate with the one I/O channel on the 1775-SR. The 1775-SR is a module which must be installed in each PLC-3/10 system. When the 1775-SR is installed into the PLC-3/10 chassis, its thumbwheel should be set to 1. The 1775-SR provides a communication functionality between the primary PCL-3/10 and the following modules/systems: industrial terminal used for programming, 1771 I/O chassis, the backup PLC-3/10 processor (in event of primary PLC-3/10 processor failure) and with a maximum 6 PLC-3/10 or PLC-3 peer processors.


The 1775-SR includes an integrated RS-232-C port for communication with an industrial terminal which can be used for PLC-3/10 programming (via ladder diagrams), data table value entry and monitoring, the operation of LIST functions, and ladder diagram printing. A second 1775-SR module can be installed in the processor chassis to provide RS-232-C functionality and an additional four I/O communication channels. For the second 1775-SR module, the thumbwheel should be set to 2. Note that the addition of a second 1775-SR module does not lead to an increase in the number of I/O which the PLC can manage. The 1775-SR provides 4 I/O channels or 3 I/O channels and 1 RS-232-C port. For the RS-232-C port, the supported baud rates are 110 baud – 19.2 kbaud while for the I/O channel the rates are 57.6 kbaud (supports 10,000 feet of cable) or 115.2 kbaud (supports 5,000 feet of cable). To prevent equipment damage and operator injury, system power to the PLC-3/10 chassis should be removed prior to installing/removing the 1775-SR into the PLC-3/10 chassis. The 1775-SR is not compatible with PLC-3 controllers. The operating temperature range for the 1775-SR is 0 to 60 °C.

Repair Services for 1775-SR

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

Our highly skilled technicians can repair your 1775-SR. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1775-SR

Please refer to the manual for more information about the 1775-SR such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1775-SR Ser A
1775-SR/A, Series A, Rev A Request Quote
Common misspellings:
  • l775-SR
  • 1775SR

Dimensions For 1775-SR

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
Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete
ManufacturerRockwell Automation
BrandAllen-Bradley
Product Lifecycle Status*Discontinued/Obsolete

*The Allen Bradley 1775-SR has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-SR units instead of migration.

About

The Allen Bradley 1775-SR is the Input/Output (I/O) scanner module for PLC-3/10 programmable logic controllers. The 1775-SR provides four communication channels for I/O which can be used to communicate with a maximum of 2048 outputs and 2048 inputs.  A maximum of 16 I/O chassis can communicate with the one I/O channel on the 1775-SR. The 1775-SR is a module which must be installed in each PLC-3/10 system. When the 1775-SR is installed into the PLC-3/10 chassis, its thumbwheel should be set to 1. The 1775-SR provides a communication functionality between the primary PCL-3/10 and the following modules/systems: industrial terminal used for programming, 1771 I/O chassis, the backup PLC-3/10 processor (in event of primary PLC-3/10 processor failure) and with a maximum 6 PLC-3/10 or PLC-3 peer processors.


The 1775-SR includes an integrated RS-232-C port for communication with an industrial terminal which can be used for PLC-3/10 programming (via ladder diagrams), data table value entry and monitoring, the operation of LIST functions, and ladder diagram printing. A second 1775-SR module can be installed in the processor chassis to provide RS-232-C functionality and an additional four I/O communication channels. For the second 1775-SR module, the thumbwheel should be set to 2. Note that the addition of a second 1775-SR module does not lead to an increase in the number of I/O which the PLC can manage. The 1775-SR provides 4 I/O channels or 3 I/O channels and 1 RS-232-C port. For the RS-232-C port, the supported baud rates are 110 baud – 19.2 kbaud while for the I/O channel the rates are 57.6 kbaud (supports 10,000 feet of cable) or 115.2 kbaud (supports 5,000 feet of cable). To prevent equipment damage and operator injury, system power to the PLC-3/10 chassis should be removed prior to installing/removing the 1775-SR into the PLC-3/10 chassis. The 1775-SR is not compatible with PLC-3 controllers. The operating temperature range for the 1775-SR is 0 to 60 °C.

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

Our highly skilled technicians can repair your 1775-SR. 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 1775-SR. 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 1775-SR such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1775-SR Ser A
1775-SR/A, Series A, Rev A Request Quote

Common misspellings:
  • l775-SR
  • 1775SR
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