1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point

1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point

Part #: 1771-OW Manufactured by: Allen-Bradley
Regular price
$92.00
Sale price
$92.00
Regular price
156 in Stock
Condition: New-Surplus Original Box
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Product Overview
Allen Bradley 1771-OW PLC 5 Digital Contact Output Module, 8 (4 Sets of 2) Ouputs, 24-138 Volts AC Operating Voltage, 24-2...  Read more
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1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
    1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
    1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point
1771-OW | Allen-Bradley PLC-5 Digital Contact Output Module, 8-Point

Product Description P/N: 1771-OW

Description / Specifications

Description 

The Allen-Bradley 1771-OW is a selectable contact output module from the 1771 product bulletin. It has Eight (8) relay contact output channels in Four (4) groups of Two (2) channels each. Output channels are selectable for Normally Open (N.O.) or Normally Closed (N.C.) orientation with N.O. as the default configuration. Output relays can be operated at 24 – 138VAC RMS and 24 – 125VDC. This module uses the 1717-WD Field Wiring Arm and installed to any 1771 I/O chassis.

 

Technical Specifications 

 

Brand Allen-Bradley
Series 1771 Product Bulletin
Part Number 1771-OW
Manufacturer Rockwell Automation
Wiring Arm Screw Torque 7-9 inch-pounds
Keying Between 6 and 8; Between 16 and 18
Compatible chassis 1771 I/O chassis
Thermal Dissipation 11.3-12.7 BTU/hr
Power Dissipation 3.3-3.7 Watts
Minimum contact Load AC: 10mA @ 24V DC: 10mA @ 24V
Output current rating per channel 1.0 A
Operating Voltage Range 24 – 138VAC RMS; 24 – 125VDC
Default configuration Normally Open (N.O.)
Contact form Normally Open (N.O.) / Normally Closed (N.C.)
Channels per group 2
No. of groups 4
No. of Inputs 8 relay channels
Module Type Selectable relay output module
Number of Outputs 8 (4 Sets of 2) Ouputs
Contact Output Type 8 Selectable
AC Operating Voltage 24-138 Volts
DC Operating Voltage 24-235 Volts
Backplane Current 700 Miliamperes
Max Continuous Current Per Module 0.25 Amperes (at 120 Volts AC/DC) or 1 Ampere (at 30 Volts AC/DC) (30 Watts Max)
Wiring Arm 1771-WD
Coating Conformal Coat
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Mounting Rack Mountable

  

 

Information About 1771-OW

The Allen-Bradley 1771-OW is a selectable relay output module. This module features Eight (8) relay output channels in Four (4) groups of Two (2) channels each with each group installed with individual common. Each output channel can be assigned as a Normally Open (N.O.) contact or Normally Closed (N.C.) contact with N.O. as the default configuration. This module is ideally used with resistive loads as it does not come with surge limiting circuitry.

Each output of the 1771-OW comes with internal electrical isolation from module logic to circuitry. All of the module’s relay channels may be activated simultaneously. Each output channel may conduct a maximum continuous flow of current at 1.0 Ampere. If AC devices are connected to any of the output channels, the AC load must have a power factor of 1.0. Output channels has an operate / release time of 5 ms, bounce time of 1 ms and switching frequency of 10 Hz.

When wiring devices to the module’s 1771-WD Field Wiring Arm, use maximum of 14 Gauge stranded wire with maximum insulation thickness of 3/64. Additionally, interconnect cables shall not exceed 1000 ft or 304.8 meters.

The 1771-OW is powered through the backplane supply. It requires a maximum backplane current of 700 mA. It has minimum Power Dissipation of 3.3 Watts and maximum Power Dissipation of 3.7 Watts while the module’s Thermal dissipation is 11.3 BTU/hr - 12/6 BTU/hr. The module’s operating temperature is 0-60 Deg. Celsius while storage temperature is -40 to 85 Deg. Celsius. Required relative humidity is 5-95%, non-condensing.

Each output is electrically isolated from the logic circuitry. This design allows the module to switch all 8 outputs using separate loads continuously. The 1771-OW Selectable Contact Output has an operating voltage of 24-138V AC (resistive loads); 24-125V DC. It has a maximum of 0.25A at 120V AC/DC or 1A at 30V AC/DC (30 W) continuous current per output. Its logic circuitry is powered via the power supply connected to the backplane of the I/O. The 1771-OW draws a maximum current of 700mA to energize all the coils of the module relays. To set the I/O slots to accept only the 1771-OW, use the plastic keying bands and place between pins 6 and 8, and between pins 16 and 18. This output module can be inserted into any slot except the leftmost connector which only accommodates processor or adapter modules. The relay output jumpers are factory pre-set at Normally Open (N.O.) operation. Each output, however, can be reset interchangeably to either be Normally Closed (N.C.) or Normally Open (N.O.).


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.

IQElectro is not an authorized distributor.
QElectro 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 For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1771-OW is a selectable contact output module from the 1771 product bulletin. It has Eight (8) relay contact output channels in Four (4) groups of Two (2) channels each. Output channels are selectable for Normally Open (N.O.) or Normally Closed (N.C.) orientation with N.O. as the default configuration. Output relays can be operated at 24 – 138VAC RMS and 24 – 125VDC. This module uses the 1717-WD Field Wiring Arm and installed to any 1771 I/O chassis.

 

Technical Specifications 

 

Brand Allen-Bradley
Series 1771 Product Bulletin
Part Number 1771-OW
Manufacturer Rockwell Automation
Wiring Arm Screw Torque 7-9 inch-pounds
Keying Between 6 and 8; Between 16 and 18
Compatible chassis 1771 I/O chassis
Thermal Dissipation 11.3-12.7 BTU/hr
Power Dissipation 3.3-3.7 Watts
Minimum contact Load AC: 10mA @ 24V DC: 10mA @ 24V
Output current rating per channel 1.0 A
Operating Voltage Range 24 – 138VAC RMS; 24 – 125VDC
Default configuration Normally Open (N.O.)
Contact form Normally Open (N.O.) / Normally Closed (N.C.)
Channels per group 2
No. of groups 4
No. of Inputs 8 relay channels
Module Type Selectable relay output module
Number of Outputs 8 (4 Sets of 2) Ouputs
Contact Output Type 8 Selectable
AC Operating Voltage 24-138 Volts
DC Operating Voltage 24-235 Volts
Backplane Current 700 Miliamperes
Max Continuous Current Per Module 0.25 Amperes (at 120 Volts AC/DC) or 1 Ampere (at 30 Volts AC/DC) (30 Watts Max)
Wiring Arm 1771-WD
Coating Conformal Coat
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Mounting Rack Mountable

  

 

Information About 1771-OW

The Allen-Bradley 1771-OW is a selectable relay output module. This module features Eight (8) relay output channels in Four (4) groups of Two (2) channels each with each group installed with individual common. Each output channel can be assigned as a Normally Open (N.O.) contact or Normally Closed (N.C.) contact with N.O. as the default configuration. This module is ideally used with resistive loads as it does not come with surge limiting circuitry.

Each output of the 1771-OW comes with internal electrical isolation from module logic to circuitry. All of the module’s relay channels may be activated simultaneously. Each output channel may conduct a maximum continuous flow of current at 1.0 Ampere. If AC devices are connected to any of the output channels, the AC load must have a power factor of 1.0. Output channels has an operate / release time of 5 ms, bounce time of 1 ms and switching frequency of 10 Hz.

When wiring devices to the module’s 1771-WD Field Wiring Arm, use maximum of 14 Gauge stranded wire with maximum insulation thickness of 3/64. Additionally, interconnect cables shall not exceed 1000 ft or 304.8 meters.

The 1771-OW is powered through the backplane supply. It requires a maximum backplane current of 700 mA. It has minimum Power Dissipation of 3.3 Watts and maximum Power Dissipation of 3.7 Watts while the module’s Thermal dissipation is 11.3 BTU/hr - 12/6 BTU/hr. The module’s operating temperature is 0-60 Deg. Celsius while storage temperature is -40 to 85 Deg. Celsius. Required relative humidity is 5-95%, non-condensing.

Each output is electrically isolated from the logic circuitry. This design allows the module to switch all 8 outputs using separate loads continuously. The 1771-OW Selectable Contact Output has an operating voltage of 24-138V AC (resistive loads); 24-125V DC. It has a maximum of 0.25A at 120V AC/DC or 1A at 30V AC/DC (30 W) continuous current per output. Its logic circuitry is powered via the power supply connected to the backplane of the I/O. The 1771-OW draws a maximum current of 700mA to energize all the coils of the module relays. To set the I/O slots to accept only the 1771-OW, use the plastic keying bands and place between pins 6 and 8, and between pins 16 and 18. This output module can be inserted into any slot except the leftmost connector which only accommodates processor or adapter modules. The relay output jumpers are factory pre-set at Normally Open (N.O.) operation. Each output, however, can be reset interchangeably to either be Normally Closed (N.C.) or Normally Open (N.O.).


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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