1769-L23E-QBFC1B

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The Allen-Bradley 1769-L23E-QBFC1B is a CompactLogix Packaged controller. This controller features One (1) Ethernet interface and One (1) RS232 ports supporting DF1 and ASCII protocol. This controller comes with embedded Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. This module is powered by an external 24 VDC supply voltage.
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1769-L23E-QBFC1B.
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 4.8 with 15 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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1769-L23E-QBFC1B

Revisions: Ser A Ser B 
Description: The Allen-Bradley 1769-L23E-QBFC1B is a CompactLogix Packaged controller. This controller features One (1) Ethernet interface and One (1) RS232 ports supporting DF1 and ASCII protocol. This controller comes with embedded Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. This module is powered by an external 24 VDC supply voltage.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

top legal disclaimer
disclaimer
credit cards
better business bureau
Revisions: Ser A Ser B 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1769-L23E-QBFC1B.
Exchange: Exchange credit for your defective unit available.

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


Rated 4.8 with 15 reviews

Technical Specifications for 1769-L23E-QBFC1B

BrandAllen-Bradley / Rockwell Automation
SeriesCompactLogix
Manufacturer Rockwell Automation
Part Number1769-L23E-QBFC1B
Brand Allen-Bradley
Type of componentProgrammable Logic Controller
Series CompactLogix Packaged controller
Number of Digital Inputs 16
Product Type Programmable Automation Controller (PAC)
Number of Digital Outputs16
User Memory 512 KB
Number of Analog Inputs4
Non-volatile memory Not supported
Number of Analog Outputs2
No. of embedded I/Os Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs; Four (4) High-speed counters.
High-speed Counter available?Yes
Built-in communication 1 Serial port; One (1) Ethernet port
EtherNet/IP compatibility?Yes, via built-in RJ45 socket
Supported protocols Serial: DF1; ASCII Ethernet: TCP I/P; CIP
DeviceNet compatibility?Yes (Additional 1769-SDN DeviceNet scanner module needed)
Ethernet data rate10/100 mbps
UPC10612598350756
No. of expansion modulesUp to Two (2) 1769 I/O modules
No. of I/O Banks supported None
Power supply 24 VDC
BrandAllen-Bradley / Rockwell Automation
SeriesCompactLogix
Manufacturer Rockwell Automation
Part Number1769-L23E-QBFC1B
Brand Allen-Bradley
Type of componentProgrammable Logic Controller
Series CompactLogix Packaged controller
Number of Digital Inputs 16
Product Type Programmable Automation Controller (PAC)
Number of Digital Outputs16
User Memory 512 KB
Number of Analog Inputs4
Non-volatile memory Not supported
Number of Analog Outputs2
No. of embedded I/Os Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs; Four (4) High-speed counters.
High-speed Counter available?Yes
Built-in communication 1 Serial port; One (1) Ethernet port
EtherNet/IP compatibility?Yes, via built-in RJ45 socket
Supported protocols Serial: DF1; ASCII Ethernet: TCP I/P; CIP
DeviceNet compatibility?Yes (Additional 1769-SDN DeviceNet scanner module needed)
Ethernet data rate10/100 mbps
UPC10612598350756
No. of expansion modulesUp to Two (2) 1769 I/O modules
No. of I/O Banks supported None
Power supply 24 VDC

About 1769-L23E-QBFC1B

The 1769-L23E-QBFC1B is a CompactLogix packaged controller that is manufactured by Allen-Bradley. This controller is ideally used for small applications, able to control industrial machines or processes. This module comes with embedded I/O channels such as Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. The 1769-L23E-QBFC1B also supports I/O expansion wherein up to 1769 Compact I/O modules may be installed. To communicate with Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA), and other visualization systems, the 1769-L23E-QBFC1B is provided with a single Ethernet I/P interface and One (1) RS232 serial port. The ethernet port supports 10/10 Mbps data transmission speed and is designed for networked topology while the RS232 port supports DF1 and ASCII protocol, ideal for point-to-point communication at a maximum speed of 19200 Kbaud rates. This controller comes with 512KB user memory which is non-expandable. This controller utilizes battery-backed RAM. A 1769-BA battery unit is installed to retain the data within the user memory. Located on the right side of the controller, this battery can be replaced with the unit and must be executed only when the controller is under power. The controller’s IP address can be assigned using the BOOTP-DHCP tool and by downloading the initial configuration through the serial port. When utilizing the serial port, recommended cable for use is the 1756-CP3 communication cable. This controller supports panel mounting with the use of a standard DIN rail or by fastening the device with screws through the provided mounting tabs.

The Allen-Bradley 1769-L23E-QBFC1B Packaged Controller is a high-performance, rugged, stand-alone programmable logic controller or PLC that can be used in any type of industrial measurement, control, or monitoring application. It is designed with 16 digital inputs, 16 digital outputs, a 9-pin isolated RS-232 Serial port, 4 differential or single-ended analog inputs and 2 single-ended analog outputs, high-speed counters (similar to the Allen Bradley 1769-HSC module), and an Ethernet connection via an RJ45 socket. Up to 2 Expansion 1769 Series CompactLogix modules can be added to the 1769-L23E-QB1B Programmable Logic Controller. The process control logic can be configured by the users through the Allen-Bradley/Rockwell Automation RSLogix 5000 Programming Software. Several types of peripheral devices can be added to the Allen-Bradley 1769-L23E-QBFC1B Packaged Controller such as Allen-Bradley Point I/O modules, PowerFlex 40 Variable Frequency Drives, or PanelView Plus 600 Terminals. Using an additional module called the 1769-SDN DeviceNet scanner makes it possible to configure a DeviceNet network by using the RSNetWorx software tool. Using the built-in EtherNet/IP port of the Allen Bradley 1769-L23E-QBFC1B packaged controller makes it possible to leverage the power of the Ethernet/IP network for providing fast and reliable connectivity of the device with most of the current industrial control platforms. This is made possible by layering the Common Industrial Protocol (CIP) over the standard internet protocols, such as the TCP/IP and UDP. By using standard, unshielded, Category 5 RJ45 twisted-pair cable, it is possible to leverage an Ethernet high-speed platform for half/full-duplex 10 Mbps or 100 Mbps operation. The Allen-Bradley 1769-L23E-QBFC1B packaged controller brings any small machine or industrial process a wide range of control and monitoring functions that were formerly only available for the biggest systems.

FAQ for 1769-L23E-QBFC1B

1. What are the embedded I/O channels to the 1769-L23E-QBFC1B?


The 1769-L23E-QBFC1B has Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters.

2. Does the 1769-L23E-QBFC1B come with expandable memory?


No. this controller has a fixed user memory of 512 KB without flash memory slot.

3. What is the power supply requirement to operate the 1769-L23E-QBFC1B?


The 1769-L23E-QBFC1B operates when wired to a 24 VDC voltage source.

Technical Description of 1769-L23E-QBFC1B

The Allen Bradley 1769-L23E-QBFC1B packaged controller is a small PLC that is provided with all the most important capabilities it needs to work as a standalone controller of the highest quality for small machines or small industrial processes. It is preloaded with 16 digital inputs, 16 digital outputs, one RS-232 Serial port, 4 Analog inputs, 2 Analog outputs, and high-speed counters.

Repair Services for 1769-L23E-QBFC1B

Type Lead Time Price Action
Repair Service 2-4 weeks $1472cartAdd to Cart

Our highly skilled technicians can repair your 1769-L23E-QBFC1B. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1769-L23E-QBFC1B

Please refer to the manual for more information about the 1769-L23E-QBFC1B such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1769-L23E-QBFC1B Ser A
1769-L23E-QBFC1B/A, Series A, Rev A Request Quote
1769-L23E-QBFC1B Ser B
1769-L23E-QBFC1B/B, Series B, Rev B Request Quote
Common misspellings:
  • l769-L23E-QBFC1B
  • 1769-123E-QBFC1B
  • 1769-L23E-Q8FC1B
  • 1769-L23E-QBFClB
  • 1769-L23E-QBFC18
  • 1769L23EQBFC1B

Reviews for 1769-L23E-QBFC1B

Product Review

"The 1769-L23E-QBFC1B is a CompactLogix packaged controller. Among the packaged controller types, the 1769-L23E-QBFC1B has the highest I/O density featuring complete I/O types such as Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. Additionally, this is the only controller hardware with an integrated Ethernet communication interface. " -DO Supply Tech

Dimensions For 1769-L23E-QBFC1B

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 1769-L23E-QBFC1B

Resolutions For 1769-L23E-QBFC1B

About

Technical Specifications for 1769-L23E-QBFC1B

BrandAllen-Bradley / Rockwell Automation
SeriesCompactLogix
Manufacturer Rockwell Automation
Part Number1769-L23E-QBFC1B
Brand Allen-Bradley
Type of componentProgrammable Logic Controller
Series CompactLogix Packaged controller
Number of Digital Inputs 16
Product Type Programmable Automation Controller (PAC)
Number of Digital Outputs16
User Memory 512 KB
Number of Analog Inputs4
Non-volatile memory Not supported
Number of Analog Outputs2
No. of embedded I/Os Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs; Four (4) High-speed counters.
High-speed Counter available?Yes
Built-in communication 1 Serial port; One (1) Ethernet port
EtherNet/IP compatibility?Yes, via built-in RJ45 socket
Supported protocols Serial: DF1; ASCII Ethernet: TCP I/P; CIP
DeviceNet compatibility?Yes (Additional 1769-SDN DeviceNet scanner module needed)
Ethernet data rate10/100 mbps
UPC10612598350756
No. of expansion modulesUp to Two (2) 1769 I/O modules
No. of I/O Banks supported None
Power supply 24 VDC
BrandAllen-Bradley / Rockwell Automation
SeriesCompactLogix
Manufacturer Rockwell Automation
Part Number1769-L23E-QBFC1B
Brand Allen-Bradley
Type of componentProgrammable Logic Controller
Series CompactLogix Packaged controller
Number of Digital Inputs 16
Product Type Programmable Automation Controller (PAC)
Number of Digital Outputs16
User Memory 512 KB
Number of Analog Inputs4
Non-volatile memory Not supported
Number of Analog Outputs2
No. of embedded I/Os Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs; Four (4) High-speed counters.
High-speed Counter available?Yes
Built-in communication 1 Serial port; One (1) Ethernet port
EtherNet/IP compatibility?Yes, via built-in RJ45 socket
Supported protocols Serial: DF1; ASCII Ethernet: TCP I/P; CIP
DeviceNet compatibility?Yes (Additional 1769-SDN DeviceNet scanner module needed)
Ethernet data rate10/100 mbps
UPC10612598350756
No. of expansion modulesUp to Two (2) 1769 I/O modules
No. of I/O Banks supported None
Power supply 24 VDC

About 1769-L23E-QBFC1B

The 1769-L23E-QBFC1B is a CompactLogix packaged controller that is manufactured by Allen-Bradley. This controller is ideally used for small applications, able to control industrial machines or processes. This module comes with embedded I/O channels such as Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. The 1769-L23E-QBFC1B also supports I/O expansion wherein up to 1769 Compact I/O modules may be installed. To communicate with Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA), and other visualization systems, the 1769-L23E-QBFC1B is provided with a single Ethernet I/P interface and One (1) RS232 serial port. The ethernet port supports 10/10 Mbps data transmission speed and is designed for networked topology while the RS232 port supports DF1 and ASCII protocol, ideal for point-to-point communication at a maximum speed of 19200 Kbaud rates. This controller comes with 512KB user memory which is non-expandable. This controller utilizes battery-backed RAM. A 1769-BA battery unit is installed to retain the data within the user memory. Located on the right side of the controller, this battery can be replaced with the unit and must be executed only when the controller is under power. The controller’s IP address can be assigned using the BOOTP-DHCP tool and by downloading the initial configuration through the serial port. When utilizing the serial port, recommended cable for use is the 1756-CP3 communication cable. This controller supports panel mounting with the use of a standard DIN rail or by fastening the device with screws through the provided mounting tabs.

The Allen-Bradley 1769-L23E-QBFC1B Packaged Controller is a high-performance, rugged, stand-alone programmable logic controller or PLC that can be used in any type of industrial measurement, control, or monitoring application. It is designed with 16 digital inputs, 16 digital outputs, a 9-pin isolated RS-232 Serial port, 4 differential or single-ended analog inputs and 2 single-ended analog outputs, high-speed counters (similar to the Allen Bradley 1769-HSC module), and an Ethernet connection via an RJ45 socket. Up to 2 Expansion 1769 Series CompactLogix modules can be added to the 1769-L23E-QB1B Programmable Logic Controller. The process control logic can be configured by the users through the Allen-Bradley/Rockwell Automation RSLogix 5000 Programming Software. Several types of peripheral devices can be added to the Allen-Bradley 1769-L23E-QBFC1B Packaged Controller such as Allen-Bradley Point I/O modules, PowerFlex 40 Variable Frequency Drives, or PanelView Plus 600 Terminals. Using an additional module called the 1769-SDN DeviceNet scanner makes it possible to configure a DeviceNet network by using the RSNetWorx software tool. Using the built-in EtherNet/IP port of the Allen Bradley 1769-L23E-QBFC1B packaged controller makes it possible to leverage the power of the Ethernet/IP network for providing fast and reliable connectivity of the device with most of the current industrial control platforms. This is made possible by layering the Common Industrial Protocol (CIP) over the standard internet protocols, such as the TCP/IP and UDP. By using standard, unshielded, Category 5 RJ45 twisted-pair cable, it is possible to leverage an Ethernet high-speed platform for half/full-duplex 10 Mbps or 100 Mbps operation. The Allen-Bradley 1769-L23E-QBFC1B packaged controller brings any small machine or industrial process a wide range of control and monitoring functions that were formerly only available for the biggest systems.

FAQ for 1769-L23E-QBFC1B

1. What are the embedded I/O channels to the 1769-L23E-QBFC1B?


The 1769-L23E-QBFC1B has Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters.

2. Does the 1769-L23E-QBFC1B come with expandable memory?


No. this controller has a fixed user memory of 512 KB without flash memory slot.

3. What is the power supply requirement to operate the 1769-L23E-QBFC1B?


The 1769-L23E-QBFC1B operates when wired to a 24 VDC voltage source.

Technical Description of 1769-L23E-QBFC1B

The Allen Bradley 1769-L23E-QBFC1B packaged controller is a small PLC that is provided with all the most important capabilities it needs to work as a standalone controller of the highest quality for small machines or small industrial processes. It is preloaded with 16 digital inputs, 16 digital outputs, one RS-232 Serial port, 4 Analog inputs, 2 Analog outputs, and high-speed counters.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $1472cartAdd to Cart

Our highly skilled technicians can repair your 1769-L23E-QBFC1B. 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 $1472cartAdd to Cart

Our highly skilled technicians can repair your 1769-L23E-QBFC1B. 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 1769-L23E-QBFC1B such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1769-L23E-QBFC1B Ser A
1769-L23E-QBFC1B/A, Series A, Rev A Request Quote
1769-L23E-QBFC1B Ser B
1769-L23E-QBFC1B/B, Series B, Rev B Request Quote

Common misspellings:
  • l769-L23E-QBFC1B
  • 1769-123E-QBFC1B
  • 1769-L23E-Q8FC1B
  • 1769-L23E-QBFClB
  • 1769-L23E-QBFC18
  • 1769L23EQBFC1B
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Reviews

Reviews for 1769-L23E-QBFC1B

Product Review

"The 1769-L23E-QBFC1B is a CompactLogix packaged controller. Among the packaged controller types, the 1769-L23E-QBFC1B has the highest I/O density featuring complete I/O types such as Sixteen (16) 24 VDC discrete inputs; Sixteen (16) 24VDC Discrete outputs; Four (4) Analog inputs; Two (2) Analog inputs and Four (4) High-speed counters. Additionally, this is the only controller hardware with an integrated Ethernet communication interface. " -DO Supply Tech