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OverviewAllen-Bradley 1771-OB PLC-5 DC Output Driver Module 8-Ch, Ser B
Mfr. Part Number:

1771-OB/B

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1771-OB PLC-5 Digital DC Output Driver Module, 8-Point, Series B
Full Description: Allen-Bradley 1771-OB PLC-5 Digital DC (12-24V) Output Driver Module, 8 Outputs, Series B
UPC / GTIN: 10662468205785
Status: Current Product
Inventory & Prices
Condition:

UPP (Used in a PLCH Packaging)

Warranty: One Year Replacement Warranty
Availability:
2 in stock 0 available for pre-order
Shipping Date:
Same working day, by 6 pm ET  -
Retail Price: $1,484.70
Your Price: $19.00
Quantity:
   
 
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1771-OB/B
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1771-OB/C RA NSO Allen-Bradley 1771-OB PLC-5 Digital DC Output Driver Module, 8-Point, Series C $1,484.70 $1,763.00 19% 1 buyit
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1771-OBD/A RA UPP Allen-Bradley 1771-OBD PLC-5 Digital DC Output Module, 10-60V DC, 16 Outputs, A $1,610.00 $49.00 -97% 10 buyit
1771-OBD/B RA UPP Allen-Bradley 1771-OBD PLC-5 Digital DC Output Module, 10-60V DC, 16 Outputs, B $1,610.00 $68.00 -96% 16 buyit
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1771-OBN/B RA NSO Allen-Bradley 1771-OBN PLC-5 10-30V DC High-True Output Module 32 Outputs, Ser B $3,520.00 $2,632.00 -25% 1 buyit
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1771-OBN/B RA UPP Allen-Bradley 1771-OBN PLC-5 10-30V DC High-True Output Module 32 Outputs, Ser B $3,520.00 $109.00 -97% 5 buyit
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Specs & Technical Data
Specifications: Allen-Bradley 1771-OB PLC-5 Digital DC (12-24V) Output Driver Module, Number of Outputs: 8; Output Voltage Range: 10-27V DC; Current Per Output: 1.5A (not to exceed 8A per module); Surge Current, Max: 4A for 1ms, repeatable every 1 second; Off-state Leakage Current: 1mA per Output; On-state Voltage Drop, Max: 2V DC; Power Dissipation: 0.9 W (min), 16.9 W (max); Delay Time: Turn On/Off - 10ms; Wiring Arm: 1771-WA; Fuses: 2A 8AG (One per Output); Backplane Current Load: 165mA @ 5V DC. 
Miscellaneous: Allen-Bradley 1771–OB module can control the following output devices: DC Motor Starters, Indicators, Solenoids. The 1771-0B module receives its power through the 1771 I/O chassis backplane from the chassis power supply. The 1771-OB module requires 165mA from the output of this supply. Add this to the requirements of all other modules in the I/O chassis to prevent overloading the chassis backplane and/or backplane power supply. 
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