1771-SDN

Rated 4.1 with 13 reviews

About | Product Specifications | FAQ

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.

Revisions: Ser A Ser B Ser C

Description: The Allen-Bradley 1771-SDN is an Allen-Bradley DeviceNet Scanner module. This module enables a controller to communicate a Devicenet network via the embedded Two (2) DeviceNet ports. This module supports communication rate up to 125 Kbits/s. It is compatible with Allen-Bradley chassis such as 1771-A1B through -A4B or later I/O chassis.

Request a quote for 1771-SDN

Description: The Allen-Bradley 1771-SDN is an Allen-Bradley DeviceNet Scanner module. This module enables a controller to communicate a Devicenet network via the embedded Two (2) DeviceNet ports. This module supports communication rate up to 125 Kbits/s. It is compatible with Allen-Bradley chassis such as 1771-A1B through -A4B or later I/O chassis.

About | Products Specs | FAQ

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

Revisions: Ser A Ser B Ser C

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

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Rated 4.1 with 13 reviews

Technical Specifications for 1771-SDN

Manufacturer	Rockwell Automation
Baud Rate	125 Kbits/s
Enclosure Type Rating	None (open style
Operating Temperature	0-60 Deg. Celsius (32–140 Deg. Fahrenheit)
Storage Temperature	–40 to 85 Deg. C (–40 to 185 Deg. F)
Isolation Voltage	Optical Isolation between backplane and DeviceNet channel, tested to withstand 500Vac for 60 seconds 1 Megohm resistor from DeviceNet channel to chassis
Operating Vibration	2g @10–500Hz
Operating shock	30 g
Brand	Allen-Bradley
DeviceNet power consumption	24Vdc, 50mA per channel Class 2
Backplane Current	5Vdc, 0.8A
Slot Width	1 Slot
Part Number/Catalog No.	1771-SDN
Module Type	DeviceNet scanner Module
Node Address	63

Module Location	1771-A1B through -A4B or later I/O chassis
Description	PLC DeviceNet Scanner Module
Communication Port Protocol	DeviceNet
Operation	Scan I/O and Process Messages
Communication w/ PLC Processor	Block-Transfer w/ PLC-5 Processor
Max Continuous Current Per Module	2 Amperes
Max Current Per Module	8 Amperes
Typical AC Signal Delay (On)	11 (+/- 6) ms
Typical DC Signal Delay (On)	3 (+/- 2) ms
Typical AC Signal Delay (Off)	29 (+/- 8) ms
Typical DC Signal Delay (Off)	30 (+/- 7) ms
Wiring Arm	1771-WN
Wiring Arm	1771-WN
Dimensions	4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm)
UPC	10612598003072

Manufacturer	Rockwell Automation
Baud Rate	125 Kbits/s
Enclosure Type Rating	None (open style
Operating Temperature	0-60 Deg. Celsius (32–140 Deg. Fahrenheit)
Storage Temperature	–40 to 85 Deg. C (–40 to 185 Deg. F)
Isolation Voltage	Optical Isolation between backplane and DeviceNet channel, tested to withstand 500Vac for 60 seconds 1 Megohm resistor from DeviceNet channel to chassis
Operating Vibration	2g @10–500Hz
Operating shock	30 g
Brand	Allen-Bradley
DeviceNet power consumption	24Vdc, 50mA per channel Class 2
Backplane Current	5Vdc, 0.8A
Slot Width	1 Slot
Part Number/Catalog No.	1771-SDN
Module Type	DeviceNet scanner Module
Node Address	63
Module Location	1771-A1B through -A4B or later I/O chassis
Description	PLC DeviceNet Scanner Module
Communication Port Protocol	DeviceNet
Operation	Scan I/O and Process Messages
Communication w/ PLC Processor	Block-Transfer w/ PLC-5 Processor
Max Continuous Current Per Module	2 Amperes
Max Current Per Module	8 Amperes
Typical AC Signal Delay (On)	11 (+/- 6) ms
Typical DC Signal Delay (On)	3 (+/- 2) ms
Typical AC Signal Delay (Off)	29 (+/- 8) ms
Typical DC Signal Delay (Off)	30 (+/- 7) ms
Wiring Arm	1771-WN
Wiring Arm	1771-WN
Dimensions	4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm)
UPC	10612598003072

About 1771-SDN

The 1771-SDN is an Allen-Bradley module that is used with the 1771 Product family. This module is a DeviceNet module used enable DeviceNet communication for implementing remote I/O architecture, messaging and perform data exchange between visualization systems.

This module is Two (2) DevideNet ports with individual DeviceNet channel indicators. It is available in Three (3) module series, specifically, series A, B and C. Each module has backwards compatibility wherein a Series B module may be used as direct replacement of Series A similarly, Series C is fully compatible with Series B and A module. Specific with Series C module, when using this module as a replacement to any of the previous module series, the position of switch 5 must be changed to the OFF or 0 position via the configuration switch provided which is installed at the module’s circuit board. The module is configured using RSNetWorx.

The 1771-SDN supports Change of State (COS) wherein the module can be set to monitor data change of a parameter, which may be used in fast applications. Aside from COS, Cyclic I/O and Pass through feature is supported by this module.

The module is provided with sets of switches for setting the module’s channel and chassis address settings. With DeviceNet, up to 63 nodes which are configurable via the node address switches.

The 1771-SDN Series B and C have typical front panel designs including module status indicators, Reset button, Node address status display, DeviceNet port 1, DeviceNet port 2, Channel status 1 and Channel Status 2. DeviceNet series A has lesser front panel components.

FAQ for 1771-SDN

What is the maximum supported data rate of 1771-SDN?

The module supports up to 125 kbits/s

How many Devicenet ports does the 1771-SDN have?

This module has Two (2) DeviceNet ports.

What are the chassis supported by this module?

This module supports 1771-A1B through -A4B or later I/O chassis.

Technical Description of 1771-SDN

Allen Bradley PLC 5 Communication Module, DeviceNet Communication Port Protocol, Scan I/O and Process Messages Operation, Block-Transfer w/ PLC-5 Processor

Repair Services for 1771-SDN

Type	Lead Time	Price	Action
Repair Service	2-4 weeks	$297	Add to Cart

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

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

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

Common misspellings:

l771-SDN
177l-SDN
1771SDN

Reviews for 1771-SDN

Product Review

"The 1771-SDN is a DeviceNet communication module that is used to enable a 1771 controller to connect to DeviceNet network. This module supports implementation of Remote I/O architecture, messages and communication to visualization systems. DeviceNet is a mature communication network which is slowly being replaced by more modern protocols such as Ethernet protocol. " -DO Supply Tech

Dimensions For 1771-SDN

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-SDN

Resolutions For 1771-SDN

About

Technical Specifications for 1771-SDN

Manufacturer	Rockwell Automation
Baud Rate	125 Kbits/s
Enclosure Type Rating	None (open style
Operating Temperature	0-60 Deg. Celsius (32–140 Deg. Fahrenheit)
Storage Temperature	–40 to 85 Deg. C (–40 to 185 Deg. F)
Isolation Voltage	Optical Isolation between backplane and DeviceNet channel, tested to withstand 500Vac for 60 seconds 1 Megohm resistor from DeviceNet channel to chassis
Operating Vibration	2g @10–500Hz
Operating shock	30 g
Brand	Allen-Bradley
DeviceNet power consumption	24Vdc, 50mA per channel Class 2
Backplane Current	5Vdc, 0.8A
Slot Width	1 Slot
Part Number/Catalog No.	1771-SDN
Module Type	DeviceNet scanner Module
Node Address	63

Module Location	1771-A1B through -A4B or later I/O chassis
Description	PLC DeviceNet Scanner Module
Communication Port Protocol	DeviceNet
Operation	Scan I/O and Process Messages
Communication w/ PLC Processor	Block-Transfer w/ PLC-5 Processor
Max Continuous Current Per Module	2 Amperes
Max Current Per Module	8 Amperes
Typical AC Signal Delay (On)	11 (+/- 6) ms
Typical DC Signal Delay (On)	3 (+/- 2) ms
Typical AC Signal Delay (Off)	29 (+/- 8) ms
Typical DC Signal Delay (Off)	30 (+/- 7) ms
Wiring Arm	1771-WN
Wiring Arm	1771-WN
Dimensions	4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm)
UPC	10612598003072

Manufacturer	Rockwell Automation
Baud Rate	125 Kbits/s
Enclosure Type Rating	None (open style
Operating Temperature	0-60 Deg. Celsius (32–140 Deg. Fahrenheit)
Storage Temperature	–40 to 85 Deg. C (–40 to 185 Deg. F)
Isolation Voltage	Optical Isolation between backplane and DeviceNet channel, tested to withstand 500Vac for 60 seconds 1 Megohm resistor from DeviceNet channel to chassis
Operating Vibration	2g @10–500Hz
Operating shock	30 g
Brand	Allen-Bradley
DeviceNet power consumption	24Vdc, 50mA per channel Class 2
Backplane Current	5Vdc, 0.8A
Slot Width	1 Slot
Part Number/Catalog No.	1771-SDN
Module Type	DeviceNet scanner Module
Node Address	63
Module Location	1771-A1B through -A4B or later I/O chassis
Description	PLC DeviceNet Scanner Module
Communication Port Protocol	DeviceNet
Operation	Scan I/O and Process Messages
Communication w/ PLC Processor	Block-Transfer w/ PLC-5 Processor
Max Continuous Current Per Module	2 Amperes
Max Current Per Module	8 Amperes
Typical AC Signal Delay (On)	11 (+/- 6) ms
Typical DC Signal Delay (On)	3 (+/- 2) ms
Typical AC Signal Delay (Off)	29 (+/- 8) ms
Typical DC Signal Delay (Off)	30 (+/- 7) ms
Wiring Arm	1771-WN
Wiring Arm	1771-WN
Dimensions	4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm)
UPC	10612598003072

About 1771-SDN

FAQ for 1771-SDN

What is the maximum supported data rate of 1771-SDN?

The module supports up to 125 kbits/s

How many Devicenet ports does the 1771-SDN have?

This module has Two (2) DeviceNet ports.

What are the chassis supported by this module?

This module supports 1771-A1B through -A4B or later I/O chassis.

Technical Description of 1771-SDN

Allen Bradley PLC 5 Communication Module, DeviceNet Communication Port Protocol, Scan I/O and Process Messages Operation, Block-Transfer w/ PLC-5 Processor

Repairs

Type	Lead Time	Price	Action
Repair Service	2-4 weeks	$297	Add to Cart

Our highly skilled technicians can repair your 1771-SDN. 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	$297	Add to Cart

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

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

Common misspellings:

l771-SDN
177l-SDN
1771SDN

PDF

1771-SDN PDF

Reviews

Reviews for 1771-SDN

Product Review

DO Supply sells used surplus products. DO Supply is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by DO Supply come with DO Supply’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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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