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OverviewAllen-Bradley 1771-IA PLC-5 Digital Input Module, 120V AC/DC, A
Mfr. Part Number:

1771-IA/A

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1771-IA PLC-5 Digital Input Module, 120V AC/DC, 8 Input, Series A
Full Description: Allen-Bradley 1771-IA PLC-5 Digital Input Module, (8) 120V AC/DC Digital Inputs, Operating Voltage: 87-138V AC 47-63 Hz or 97-138V DC; Wiring Arm: 1771-WA, Series A
UPC / GTIN: 10662468205440
Status: Discontinued by manufacturer
Inventory & Prices
Condition:

NSO (New Surplus Open)

Warranty: One Year Replacement Warranty
Availability:
0 in stock 1 available for pre-order
Shipping Date:
 - Ships within 3 working days
Retail Price: $2,330.00
Your Price: $221.00
Quantity:
   
 
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1771-IA/A
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Specs & Technical Data
Specifications: Allen-Bradley 1771-IA Inputs per Module: 8; Nominal Input Voltage: 120V AC @ 47 - 63Hz, 125V DC; Nominal Input Current: 4.5mA @ 87V AC, 5.0mA @ 92V AC, 12.0mA @ 138V AC, 7.4mA @ 125V AC; On-state Voltage Range: 87-138V AC, 97-138V DC; Maximum Off-state Voltage: 46V AC peak, 57V DC; Maximum Off-state Current: 2.8mA AC peak or DC. 
Miscellaneous: Allen-Bradley 1771-IA module contains input filtering to limit the effects of voltage transients caused by contact bounce and/or radiated electrical noise. The delay due to filtering is nominally 24±10ms for turning AC inputs on or off; and 10±4ms for turning DC inputs on, 20±9ms for turning DC inputs off. 
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