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Allen Bradley PLC 5 1771-OWN

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1771-OWN

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Allen Bradley PLC 5 Digital Contact Output Module, 32 (4 sets of 8) Outputs, 24-138 Volts AC Operating Voltage, 24-125 Volts DC Operating Voltage

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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.

Technical specifications for 1771-OWN

ManufacturerAllen Bradley
CategoryPLCs
Product LinePLC 5
Part Number1771-OWN
Weight1.00 lbs (0.45 kg)
Module TypeDigital Contact Output Module
Number of Outputs32 (4 sets of 8) Outputs
Contact Output Type32 Selectable
AC Operating Voltage24-138 Volts
DC Operating Voltage24-125 Volts
Backplane Current2500 Miliamperes
Max Continuous Current Per Module12 Amperes (at 45 C)
Wiring Arm1771-WH
CoatingConformal Coat
Typical AC Signal Delay (Off)45 (+/- 15) ms
Typical DC Signal Delay (Off)50 ms
MountingRack Mountable
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The Allen-Bradley 1771-OWN is a part of the 1771 Digital I/O Relay Contact Output Modules that feature open contacts on output relays. This ensures that no leakage currents will happen while critical applications are in operation. The module has a total of 32 outputs with selectable configurations. This means that each output can be configured to be ON or OFF when the output module or the control system loses local power. On its front plate are 32 status indicators signaling if the corresponding outputs are energized, plus one blown fuse indicator.

The 1771-OWN can be used to drive a 120V AC input module and to indicate the status of turning on a motor starter. It is compatible with the 1771-IA, -IA2, and -IAD input modules. Attempting this connection will require a 15K, 2W resistor to be installed between the output and the common. Inputs and outputs configured together are not isolated.

The 32 outputs of the 1771-OWN are arranged in 4 groups of 8 outputs each. The module has a voltage range of 24-138V AC RMS; 24-125V DC. It is powered via the chassis backplane from the power supply and requires 2.5A maximum; 1.8A nominal backplane current load. The module can be used with the 1771-AM1 and -AM2; and the 1771-A1B through the 1771-A4B I/O chassis.

Revision Part #Also known as
1771-OWN Ser A1771-OWN/A, Series A, Rev A
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