1761-L20AWA-5A

Rated 4.7 with 14 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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1761-L20AWA-5A

Revisions: Ser A 
Description: The Allen-Bradley 1761-L20AWA-5A is a MicroLogix Controller under the Bulletin 1761 product family. This compact controller features 1K memory, integrated RS232 communication port, Twelve (12) discrete inputs and Eight (8) relay outputs, Four (1) Analog Input compatible with -10.5 to +10.5VDC Voltage and -21 to +21 mA Current signals, One (1) Analog output compatible for 0 to 10V dc -1LSB; 4 to 20 mA - 1LSB. This controller is configured and programmed with RSLogix 500 programming software.
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Description: The Allen-Bradley 1761-L20AWA-5A is a MicroLogix Controller under the Bulletin 1761 product family. This compact controller features 1K memory, integrated RS232 communication port, Twelve (12) discrete inputs and Eight (8) relay outputs, Four (1) Analog Input compatible with -10.5 to +10.5VDC Voltage and -21 to +21 mA Current signals, One (1) Analog output compatible for 0 to 10V dc -1LSB; 4 to 20 mA - 1LSB. This controller is configured and programmed with RSLogix 500 programming software.

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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credit cards
better business bureau
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 1761-L20AWA-5A.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.7 with 14 reviews

    Technical Specifications for 1761-L20AWA-5A

ManufacturerRockwell Automation
BrandAllen-Bradley
ControllerMicroLogix 1000
Part Number/Catalog No.1761-L20AWA-5A
I/O Count20 points
Input Type120V ac
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port:RS232
Analog Circuits4 Inputs, 1 Output
Protocol:DF1
Safety FeatureMaster Control Relay
Product TypeProgrammable Logic Controller (PLC)
Digital Outputs8 Contact Outputs
No. of Discrete InputsTwelve (12)
Dimensions (L x D x H)7.87 x 2.87 x 3.15 inces
Input Voltage Type120 Volts AC
Voltage Range79-132 Volts AC
Output TypeEight (8) Relay
UPC10662072766498
Discrete Output Voltage24-125 VDC; 0-240VAC
Analog InputFour (4)
Product Lifecycle Status*Discontinued/Obsolete
Analog Input SignalsVoltage -10.5 to +10.5V dc - 1LSB; Current 21 to +21 mA - 1LSB
Data Type16-bit signed integer
Input Coding-32,768 to +32,767
Analog OutputOne (1)
Power Supply120/240 Volts AC
Analog Output signal0 to 10V dc -1LSB; 4 to 20 mA - 1LSB

*The Allen Bradley 1761-L20AWA-5A has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1761-L20AWA-5A units instead of migration.

ManufacturerRockwell Automation
BrandAllen-Bradley
ControllerMicroLogix 1000
Part Number/Catalog No.1761-L20AWA-5A
I/O Count20 points
Input Type120V ac
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port:RS232
Analog Circuits4 Inputs, 1 Output
Protocol:DF1
Safety FeatureMaster Control Relay
Product TypeProgrammable Logic Controller (PLC)
Digital Outputs8 Contact Outputs
No. of Discrete InputsTwelve (12)
Dimensions (L x D x H)7.87 x 2.87 x 3.15 inces
Input Voltage Type120 Volts AC
Voltage Range79-132 Volts AC
Output TypeEight (8) Relay
UPC10662072766498
Discrete Output Voltage24-125 VDC; 0-240VAC
Analog InputFour (4)
Product Lifecycle Status*Discontinued/Obsolete
Analog Input SignalsVoltage -10.5 to +10.5V dc - 1LSB; Current 21 to +21 mA - 1LSB
Data Type16-bit signed integer
Input Coding-32,768 to +32,767
Analog OutputOne (1)
Power Supply120/240 Volts AC
Analog Output signal0 to 10V dc -1LSB; 4 to 20 mA - 1LSB

*The Allen Bradley 1761-L20AWA-5A has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1761-L20AWA-5A units instead of migration.

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About 1761-L20AWA-5A

The 1761-L20AWA-5A is an Allen-Bradley MicroLogix 1000 controller. It is an AC power supply controller. This controller is provided with Twelve (12) AC inputs, Four (4) analog inputs, Eight (8) relay outputs, and One (1) analog output. It also has a DF1 RS-232 communication port. The entire controller measures 7.87 x 2.87 x 3.15 inches. It also has several LED indicators, namely status LEDs, input LEDs, and output LEDs. It also has a 1K EEPROM memory that can handle up to 437 data-table words and 737 instruction words. The controller also has a maximum of 40 timers and 32 counters. Its typical program scan time/Kword is 2 milliseconds and the typical I/O scan time is 0.21 milliseconds. It has a 24 Volts DC sensor power with a maximum of 200 mA and with a maximum capacitive load of 200 µF.

The line voltage of the 1761-L20AWA-5A controller is 120/240 Volts AC. It has a real input power of 12 Watts at 120 Volts AC and 13 Watts at 240 Volts AC and an apparent input power of 20 VA at 120 Volts AC and 27 VA at 240 Volts AC. The transformer load available for this controller is 30 VA at 120 Volts AC and 33 VA at 240 Volts AC. Its digital input voltage is 120 Volts AC, it has an input current range of 0 to 20 mA -1LSB and an input voltage range of -10.5 to 10.5 Volts -1LSB. Output voltage range of this controller is 0 to 10Volts -1LSB and output current range is 4 to 20 mA -1LSB. The 1761-L20AWA-5A controller has the following response time for AC inputs: 8 milliseconds for nominal filter setting and an ON and OFF delay of a maximum of 20 milliseconds for both. It has a minimum power cycle of 50,000 and an isolation rating of 1500 Volts AC. The controller has an operating temperature of 0 to 55 Degrees Celsius when mounted horizontally and 0 to 40 Degrees Celsius when mounted vertically and a non-operating temperature of -40 to 85 Degrees Celsius. It has an operating shock of 10 g and a non-operating shock of 20 g. It also has a 2.5 g operating vibration and a 5 g non-operating vibration. The controller has a non-condensing relative humidity of 5 to 95%.

The 1761-L20AWA-5A is an Allen-Bradley manufactured MicroLogix 1000 Programmable Logic Controller (PLC). This controller features discrete and analog control capability as it is provided with Twelve (12) Discrete Inputs, Eight 8) Relay Output, Four (4) Analog Inputs and One (1) Analog Output.

This controller is capable of being programmed to perform Basic logical sequences such as Bit Logic Operation, Timers and Counter instructions. Aside from bit logic operations, Comparison, Math or Arithmetic operations, Data Handling Instructions, Program Flow Control, Message Instructions and other operations.

These instructions are configured using RSLogix 500 programming software or a MicroLogix 1000 Hand-Held Programming Terminal. The programming software is IEC-61131-3 compliant at is allows user to design the logic program using Ladder Programming Language.

The analog input signal type compatible for this controller are Voltage signal with range of -10.5 to 10.5 VDC and Current signals with range of -21 to 21 mA. The analog data is converted with a resolution of 16-bit signed integer with input coding of -32767 to +32767. This analog data may processed with the integrated Scale instruction to produce the appropriate engineering value. This analog input may be assigned as the Process Variable of a PID controller. The analog output provide 0-10VDC Voltage or 4-20mA Current signals. Ideal for used with modulating Final Control Elements (FCE), Indicators, Recorders, Converters, and Isolators.

This controller supports vertical or horizontal mounting with the use of a DIN Rail or mounting screw option. When wiring the controller, use #14 to #22 AWG Solid wires or #16 to #22 AWG Stranded wires.

FAQ for 1761-L20AWA-5A

How much memory is on the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


The 1761-L20AWA-5A MicroLogix 1000 Programmable Controller has 1 K EEPROM memory. This translates to about 737 instruction words or 437 data words.

What is the isolation rating for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


The isolation rating for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller is 1500 Volts AC.

What is the price of a 1761-L20AWA-5A MicroLogix Programmable Controller?


Submit a quote request, send us an email, or call 800-730-0292 for our best price.

Does DO Supply offer repair services for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


Yes, DO Supply offers repair services for a variety of Allen-Bradley products, such as the 1761-L20AWA-5A. For more information or to request a repair quote, please click here.

Technical Description of 1761-L20AWA-5A

This Allen-Bradley 20 I/O Count MicroLogix 1000 Controller has Relay Outputs, 8 Contact Digital Outputs, 4 Analog Inputs, and AC power input

Repair Services for 1761-L20AWA-5A

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

Our highly skilled technicians can repair your 1761-L20AWA-5A. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1761-L20AWA-5A

Please refer to the manual for more information about the 1761-L20AWA-5A such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1761-L20AWA-5A/A, Series A, Rev A Request Quote
Common misspellings:
  • l761-L20AWA-5A
  • 176l-L20AWA-5A
  • 1761-120AWA-5A
  • 1761-L2oAWA-5A
  • 1761L20AWA5A

Reviews for 1761-L20AWA-5A

Number of Inputs/Outputs

"This MicroLogix 1000 has both 20 Digital Inputs/Outputs and the flexibility of also have 5 Analog Inputs/Outputs. " -DO Supply Tech

Type of Inputs/Outputs

"This MicroLogix Module has both Analog and Digital Relay Outputs which makes it more versatile than other MicroLogix 1000s. " -DO Supply Tech

Product Review

"The 1761-L20AWA-5A is a MicroLogix controller that features is capable of implementing discrete and analog control through the embedded Twelve (12) Discrete Inputs, Eight (8) Relay output, Four (4) analog input and One (1) analog input. It can be used to control One (1) closed loop using a PID algorithm for automatic control. Other controllers in the MicroLogix product family such as the 1761-L16AWA are only capable of discrete control. " -DO Supply Tech

Dimensions For 1761-L20AWA-5A

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 1761-L20AWA-5A

Resolutions For 1761-L20AWA-5A

About

Technical Specifications for 1761-L20AWA-5A

ManufacturerRockwell Automation
BrandAllen-Bradley
ControllerMicroLogix 1000
Part Number/Catalog No.1761-L20AWA-5A
I/O Count20 points
Input Type120V ac
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port:RS232
Analog Circuits4 Inputs, 1 Output
Protocol:DF1
Safety FeatureMaster Control Relay
Product TypeProgrammable Logic Controller (PLC)
Digital Outputs8 Contact Outputs
No. of Discrete InputsTwelve (12)
Dimensions (L x D x H)7.87 x 2.87 x 3.15 inces
Input Voltage Type120 Volts AC
Voltage Range79-132 Volts AC
Output TypeEight (8) Relay
UPC10662072766498
Discrete Output Voltage24-125 VDC; 0-240VAC
Analog InputFour (4)
Product Lifecycle Status*Discontinued/Obsolete
Analog Input SignalsVoltage -10.5 to +10.5V dc - 1LSB; Current 21 to +21 mA - 1LSB
Data Type16-bit signed integer
Input Coding-32,768 to +32,767
Analog OutputOne (1)
Power Supply120/240 Volts AC
Analog Output signal0 to 10V dc -1LSB; 4 to 20 mA - 1LSB
ManufacturerRockwell Automation
BrandAllen-Bradley
ControllerMicroLogix 1000
Part Number/Catalog No.1761-L20AWA-5A
I/O Count20 points
Input Type120V ac
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port:RS232
Analog Circuits4 Inputs, 1 Output
Protocol:DF1
Safety FeatureMaster Control Relay
Product TypeProgrammable Logic Controller (PLC)
Digital Outputs8 Contact Outputs
No. of Discrete InputsTwelve (12)
Dimensions (L x D x H)7.87 x 2.87 x 3.15 inces
Input Voltage Type120 Volts AC
Voltage Range79-132 Volts AC
Output TypeEight (8) Relay
UPC10662072766498
Discrete Output Voltage24-125 VDC; 0-240VAC
Analog InputFour (4)
Product Lifecycle Status*Discontinued/Obsolete
Analog Input SignalsVoltage -10.5 to +10.5V dc - 1LSB; Current 21 to +21 mA - 1LSB
Data Type16-bit signed integer
Input Coding-32,768 to +32,767
Analog OutputOne (1)
Power Supply120/240 Volts AC
Analog Output signal0 to 10V dc -1LSB; 4 to 20 mA - 1LSB

*The Allen Bradley 1761-L20AWA-5A has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1761-L20AWA-5A units instead of migration.

About 1761-L20AWA-5A

The 1761-L20AWA-5A is an Allen-Bradley MicroLogix 1000 controller. It is an AC power supply controller. This controller is provided with Twelve (12) AC inputs, Four (4) analog inputs, Eight (8) relay outputs, and One (1) analog output. It also has a DF1 RS-232 communication port. The entire controller measures 7.87 x 2.87 x 3.15 inches. It also has several LED indicators, namely status LEDs, input LEDs, and output LEDs. It also has a 1K EEPROM memory that can handle up to 437 data-table words and 737 instruction words. The controller also has a maximum of 40 timers and 32 counters. Its typical program scan time/Kword is 2 milliseconds and the typical I/O scan time is 0.21 milliseconds. It has a 24 Volts DC sensor power with a maximum of 200 mA and with a maximum capacitive load of 200 µF.

The line voltage of the 1761-L20AWA-5A controller is 120/240 Volts AC. It has a real input power of 12 Watts at 120 Volts AC and 13 Watts at 240 Volts AC and an apparent input power of 20 VA at 120 Volts AC and 27 VA at 240 Volts AC. The transformer load available for this controller is 30 VA at 120 Volts AC and 33 VA at 240 Volts AC. Its digital input voltage is 120 Volts AC, it has an input current range of 0 to 20 mA -1LSB and an input voltage range of -10.5 to 10.5 Volts -1LSB. Output voltage range of this controller is 0 to 10Volts -1LSB and output current range is 4 to 20 mA -1LSB. The 1761-L20AWA-5A controller has the following response time for AC inputs: 8 milliseconds for nominal filter setting and an ON and OFF delay of a maximum of 20 milliseconds for both. It has a minimum power cycle of 50,000 and an isolation rating of 1500 Volts AC. The controller has an operating temperature of 0 to 55 Degrees Celsius when mounted horizontally and 0 to 40 Degrees Celsius when mounted vertically and a non-operating temperature of -40 to 85 Degrees Celsius. It has an operating shock of 10 g and a non-operating shock of 20 g. It also has a 2.5 g operating vibration and a 5 g non-operating vibration. The controller has a non-condensing relative humidity of 5 to 95%.

The 1761-L20AWA-5A is an Allen-Bradley manufactured MicroLogix 1000 Programmable Logic Controller (PLC). This controller features discrete and analog control capability as it is provided with Twelve (12) Discrete Inputs, Eight 8) Relay Output, Four (4) Analog Inputs and One (1) Analog Output.

This controller is capable of being programmed to perform Basic logical sequences such as Bit Logic Operation, Timers and Counter instructions. Aside from bit logic operations, Comparison, Math or Arithmetic operations, Data Handling Instructions, Program Flow Control, Message Instructions and other operations.

These instructions are configured using RSLogix 500 programming software or a MicroLogix 1000 Hand-Held Programming Terminal. The programming software is IEC-61131-3 compliant at is allows user to design the logic program using Ladder Programming Language.

The analog input signal type compatible for this controller are Voltage signal with range of -10.5 to 10.5 VDC and Current signals with range of -21 to 21 mA. The analog data is converted with a resolution of 16-bit signed integer with input coding of -32767 to +32767. This analog data may processed with the integrated Scale instruction to produce the appropriate engineering value. This analog input may be assigned as the Process Variable of a PID controller. The analog output provide 0-10VDC Voltage or 4-20mA Current signals. Ideal for used with modulating Final Control Elements (FCE), Indicators, Recorders, Converters, and Isolators.

This controller supports vertical or horizontal mounting with the use of a DIN Rail or mounting screw option. When wiring the controller, use #14 to #22 AWG Solid wires or #16 to #22 AWG Stranded wires.

FAQ for 1761-L20AWA-5A

How much memory is on the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


The 1761-L20AWA-5A MicroLogix 1000 Programmable Controller has 1 K EEPROM memory. This translates to about 737 instruction words or 437 data words.

What is the isolation rating for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


The isolation rating for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller is 1500 Volts AC.

What is the price of a 1761-L20AWA-5A MicroLogix Programmable Controller?


Submit a quote request, send us an email, or call 800-730-0292 for our best price.

Does DO Supply offer repair services for the 1761-L20AWA-5A MicroLogix 1000 Programmable Controller?


Yes, DO Supply offers repair services for a variety of Allen-Bradley products, such as the 1761-L20AWA-5A. For more information or to request a repair quote, please click here.

Technical Description of 1761-L20AWA-5A

This Allen-Bradley 20 I/O Count MicroLogix 1000 Controller has Relay Outputs, 8 Contact Digital Outputs, 4 Analog Inputs, and AC power input
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1761-L20AWA-5A. 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 1761-L20AWA-5A. 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 1761-L20AWA-5A such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1761-L20AWA-5A/A, Series A, Rev A Request Quote

Common misspellings:
  • l761-L20AWA-5A
  • 176l-L20AWA-5A
  • 1761-120AWA-5A
  • 1761-L2oAWA-5A
  • 1761L20AWA5A
PDF
Reviews

Reviews for 1761-L20AWA-5A

Number of Inputs/Outputs

"This MicroLogix 1000 has both 20 Digital Inputs/Outputs and the flexibility of also have 5 Analog Inputs/Outputs. " -DO Supply Tech

Type of Inputs/Outputs

"This MicroLogix Module has both Analog and Digital Relay Outputs which makes it more versatile than other MicroLogix 1000s. " -DO Supply Tech

Product Review

"The 1761-L20AWA-5A is a MicroLogix controller that features is capable of implementing discrete and analog control through the embedded Twelve (12) Discrete Inputs, Eight (8) Relay output, Four (4) analog input and One (1) analog input. It can be used to control One (1) closed loop using a PID algorithm for automatic control. Other controllers in the MicroLogix product family such as the 1761-L16AWA are only capable of discrete control. " -DO Supply Tech