Allen-Bradley 1771-OA PLC-5 AC Discrete Output Module

8 outputs per module.

Remanufactured

$112.00
  • 2 in stock
What is remanufactured?

Repair

  • Usually ships in 2-3 business days
What is repair?
Manufactured
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  • 18 Month In-Service Warranty
  • FREE Evaluations on Repairs
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Features

  • 92 to 138VAC @ 47 to 63Hz output voltage range
  • 1.5A output current rating per output (not to exceed 6A per module)
  • 4A max. surge current per output for 8.3ms @ 120VAC, repeatable every 1s
  • 50mA min. load current per output @ 120VAC, 60Hz
  • 2V @ 100mA on state voltage drop
  • 5mA per output @ 120VAC max. off-state leakage current
  • 1.1 to 10.7W power dissipation
  • 3.4 to 36.6 BTU/hr thermal dissipation
  • 15W adjacent slot power dissipation
  • 210mA @ 5VDC, 5% backplane current
  • Opto-electrical isolation: tested to 1.5kVAC rms for 2s

The Allen-Bradley 1771-OA PLC-5 AC Discrete Output Module is a modular component of the 1771 I/O system, requiring a properly installed system chassis. The maximum adjacent slot power dissipation should be limited to 15W maximum. Connections to the module are made via the 1771-WA field wiring arm shipped with the module. The arm pivots on the chassis to connect with the 8 terminals on the front of the module. The wiring arm allows the module to be removed from the chassis without disconnecting wiring. 

The 1771-OA contains the circuitry necessary to control the on/off status of eight user devices. The devices can be:

  • AC motor starters
  • Indicators
  • Solenoids

An output can drive an Allen-Bradley Size 4 motor starter, provided its supply voltage does not drop below 92VAC. The maximum load current the module can deliver is 1.5A per channel, not to exceed 6A total per module.

Part Number Price Available
1771-OARMN
Show Configuration
$112.00 2 in stock

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