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1771-OB
Allen Bradley PLC-5 8 Channel 12-24V DC Output Module

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2 year warranty 2 year warranty*

Worldwide delivery Worldwide delivery

Returns accepted Returns accepted

*Manufacturer's warranty does not apply

PLC-5 8 Channel 12-24V DC Output Module
Description

Informationen zu diesem Produkt

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The Allen Bradley 1771-OB is an output module for PLC-2 PLCs. These modules fit into the 1771 I/O chassis and have an input voltage range of 10 - 27 V DC. Find out more detailed technical specifications for the AB 1771-OB below.

1771-OB Technical Specifications
Outputs per module8
Module location1771 I/O chassis
Input voltage range10 to 27 V DC
Output current1.5 A per output (not to exceed 8 A per module)
Surge current4 A for 1ma, repeatable every 1 second
Off-state leakage curent1mA per output
On-state voltage drop2 V DC (maximum)
Delay timesTurn on/off: 10ms
Power dissipation16.9 Watts (max.), 0.9 Watts (min)
Thermal dissipation57.6 BTU/hr (max.), 3.0 BTU/hr (min.)
Backplane current165 mA @ 5 V DC +-5%
Opto-electrical isolation1500 V AC (RMS)

Environmental conditions
Operational temperature
Storage temperature
Relative humidity 


0° to 60°C
-40°C to 85°C
5 to 95% (without condensation) 
Conductors
Wire size
Category 

14 gage stranded maximum
3/64 inch insulation maximum 
KeyingBetween 4 and 6
Between 18 and 20 
Fuses2 A 8 AG (one per output)
Field winding armCatalogue number 1771-WA
Part number1771-OB
PDFs

die Specs

Die nachfolgenden Angaben beziehen sich auf dieses Produkt

ManufacturerAllen Bradley
Range typeOutput Module
RangePLC-2
PDFs

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