1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point
1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point
Part #: 1771-OA Manufactured by: Allen-Bradley

1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point

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$219.00
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$219.00
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Product Overview
Allen Bradley PLC 5 Digital AC Output Module, 8 Outputs, 92-138 Volts AC Operating Voltage, 210 Miliamperes Backplane Current
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Warranty for item #: 1771-OA
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point
    1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point
1771-OA | Allen-Bradley PLC-5 Digital Output Module, 120V AC, 8-Point
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Product Description P/N: 1771-OA

Description / Specifications

Description 

The Allen-Bradley 1771-OA is an AC output module from the 1771 product bulletin. It has Eight (8) Discrete output channels that delivers 120VAC nominal output within voltage range of 95-132VAC, 47-63 Hz with continuous output current of 1.5 A per module. It is a single slot module that uses the 1771-WA Field Wiring Arm and directly installs to any 1771 I/O chassis.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-OA
Wiring Arm Screw Torque 7-9 inch-pounds
Field Wiring Arm 1771-WA
Keying Between 4 and 6; Between 12 and 14
Compatible chassis 1771 I/O chassis
Thermal Dissipation 3.4-36.6 BTU/hr
Power Dissipation 1.1-10.7 Watts
Output current rating per module 6 A
Output current rating per channel 1.5 A
Output Frequency 47-63 Hz
Operating Voltage Range 92 - 138VAC
Series 1771 Product Bulletin
Module Type AC output module
Number of Outputs 8 Outputs
Voltage Category 120 Volts AC
AC Operating Voltage 92-138 Volts
Backplane Current 210 Miliamperes
Max Continuous Current Per Output 1.5 Amperes
Max Current Per Module 6 Amperes
Wiring Arm 1771-WA
Backplane Current 1.5 Amperes
Data Format BDC or Natural Binary
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Wiring Arm 1771-WH
Mounting Rack Mountable

  

 

Information About 1771-OA

The Allen-Bradley 1771-OA is an AC output module that is part of the 1771 product category. This module is an I/O module that is compatible for use with the PLC5 Programmable Logic Controllers (PLC). This module mainly features Eight (8) output channels that deliver a voltage output range of 92-138 VAC, 47-63 Hz. Each channel has an output current rating of 1.5 A however, the entire module does not exceed 6 Amperes. It has a surge current rating of 4 Amperes per output channel, capable of withstanding in 8.3 ms, repeatable every 1 second. This module has a backplane current draw of 210 mA @ 5VDC.

The 1771-OA can be used to energize electrical devices such as Solenoid actuated devices, Indicating lights and sounding devices like horn, buzzer and siren. With the capability to deliver AC voltage and provide 1.5 A output current, this module may also be used to energize panel components that are typically AC voltage operated such as magnetic contactors and relays.

The 1771-OA is a single slot module that is mounted to any 1771 I/O chassis. It has an open type enclosure and uses the Field Wiring Arm with catalog number 1771-WA. Additionally, module keying is between 4 and 6 / 12 and 14. When connecting output devices to the module’s output channels, appropriate wire size for use ranges from 14-22 American Wire Gauge (AWG) with maximum insulation rating of 75 Deg. Celsius and maximum insulation thickness of 1.2 mm. This module comes with internally installed 2A, 250V Buss AGC2 fuse.

The device can be a motor starter, indicator, and solenoid motor; its output can drive the Allen-Bradley Size 4 starter motor, providing that the supply voltage does not drop below 92 Volts of AC power. The maximum load current that this unit can provide is 1.5 A per channel, not more than 6 A total per module. A power supply connected to the I/O backplane chassis is required to power the unit; it requires a maximum current of 210 mA at 5 Volts of DC power. The total requirements of this module are currently with other modules in the I/O chassis to avoid oversupply or rear axis I/O chassis. The 1771-OA has eight fluorescent status indicators that show the state of each output. These indicators light up when the appropriate output is energized. It also has an indicator that displays the fuse condition that is blown at each output regardless of the output state. This indicator is powered by the power supply of the user's device. The Output Voltage Range of this unit ranges between 92 and 138 Volts of AC at 47 to 63 Hertz while its output current rating is 1.5 A per output. This unit can handle a maximum surge current of 4 A per output for 8.3 milliseconds at 120 Volts AC. Its "on" state Voltage drop at 100 mA is 2 Volts. Its maximum "off" state leakage current at 120 Volts AC is 5 mA per output. Do not disconnect this module unless power has been switched off.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1771-OA is an AC output module from the 1771 product bulletin. It has Eight (8) Discrete output channels that delivers 120VAC nominal output within voltage range of 95-132VAC, 47-63 Hz with continuous output current of 1.5 A per module. It is a single slot module that uses the 1771-WA Field Wiring Arm and directly installs to any 1771 I/O chassis.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-OA
Wiring Arm Screw Torque 7-9 inch-pounds
Field Wiring Arm 1771-WA
Keying Between 4 and 6; Between 12 and 14
Compatible chassis 1771 I/O chassis
Thermal Dissipation 3.4-36.6 BTU/hr
Power Dissipation 1.1-10.7 Watts
Output current rating per module 6 A
Output current rating per channel 1.5 A
Output Frequency 47-63 Hz
Operating Voltage Range 92 - 138VAC
Series 1771 Product Bulletin
Module Type AC output module
Number of Outputs 8 Outputs
Voltage Category 120 Volts AC
AC Operating Voltage 92-138 Volts
Backplane Current 210 Miliamperes
Max Continuous Current Per Output 1.5 Amperes
Max Current Per Module 6 Amperes
Wiring Arm 1771-WA
Backplane Current 1.5 Amperes
Data Format BDC or Natural Binary
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Wiring Arm 1771-WH
Mounting Rack Mountable

  

 

Information About 1771-OA

The Allen-Bradley 1771-OA is an AC output module that is part of the 1771 product category. This module is an I/O module that is compatible for use with the PLC5 Programmable Logic Controllers (PLC). This module mainly features Eight (8) output channels that deliver a voltage output range of 92-138 VAC, 47-63 Hz. Each channel has an output current rating of 1.5 A however, the entire module does not exceed 6 Amperes. It has a surge current rating of 4 Amperes per output channel, capable of withstanding in 8.3 ms, repeatable every 1 second. This module has a backplane current draw of 210 mA @ 5VDC.

The 1771-OA can be used to energize electrical devices such as Solenoid actuated devices, Indicating lights and sounding devices like horn, buzzer and siren. With the capability to deliver AC voltage and provide 1.5 A output current, this module may also be used to energize panel components that are typically AC voltage operated such as magnetic contactors and relays.

The 1771-OA is a single slot module that is mounted to any 1771 I/O chassis. It has an open type enclosure and uses the Field Wiring Arm with catalog number 1771-WA. Additionally, module keying is between 4 and 6 / 12 and 14. When connecting output devices to the module’s output channels, appropriate wire size for use ranges from 14-22 American Wire Gauge (AWG) with maximum insulation rating of 75 Deg. Celsius and maximum insulation thickness of 1.2 mm. This module comes with internally installed 2A, 250V Buss AGC2 fuse.

The device can be a motor starter, indicator, and solenoid motor; its output can drive the Allen-Bradley Size 4 starter motor, providing that the supply voltage does not drop below 92 Volts of AC power. The maximum load current that this unit can provide is 1.5 A per channel, not more than 6 A total per module. A power supply connected to the I/O backplane chassis is required to power the unit; it requires a maximum current of 210 mA at 5 Volts of DC power. The total requirements of this module are currently with other modules in the I/O chassis to avoid oversupply or rear axis I/O chassis. The 1771-OA has eight fluorescent status indicators that show the state of each output. These indicators light up when the appropriate output is energized. It also has an indicator that displays the fuse condition that is blown at each output regardless of the output state. This indicator is powered by the power supply of the user's device. The Output Voltage Range of this unit ranges between 92 and 138 Volts of AC at 47 to 63 Hertz while its output current rating is 1.5 A per output. This unit can handle a maximum surge current of 4 A per output for 8.3 milliseconds at 120 Volts AC. Its "on" state Voltage drop at 100 mA is 2 Volts. Its maximum "off" state leakage current at 120 Volts AC is 5 mA per output. Do not disconnect this module unless power has been switched off.



Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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