Allen-Bradley 1756-OB32 ControlLogix Digital Output Module

Allen-Bradley

Allen-Bradley 1756-OB32 ControlLogix Digital Output Module.

The 1756-OB32 is a high-density digital output module in the Allen-Bradley ControlLogix family. It provides 32 

discrete sourcing DC outputs, used in chassis-based PLC systems for driving loads such as relays, solenoids, 

indicator lamps, etc. It is designed for robust industrial environments and supports removable terminal blocks 

for field wiring.

Product Model:1756-OB32

Product Parameters:ControlLogix Digital Output Module

Manufacturer:Allen-Bradley

Outputs:32-Point

Module Type:DC Output Module

Voltage:12-24 Volts DC Source

Operating Voltage Range:10-31.2 Volts DC

Power Dissipation (Max) :4.8 Watts at 60 degrees Celsius

Backplane Current at 5 Volts:300 milliamps

Output Delay Time, OFF to ON:60 µs nom/1 ms max

Output Delay Time, ON to OFF:200 µs nom/1 ms max

Current per point:0.5 A @ 50 °C (122 °F) linear derating 0.35 A @ 60 °C (140 °F)

Current per module:16 A @ 50 °C (122 °F) linear derating 10 A @ 60 °C (140 °F)

Maximum Output Current Rating-Point:0.5 Amps at 50 Celsius, 0.35 Amps at 60 Celsius

Maximum Output Current Rating-Module:16 Amps at 50 Celsius, 10 Amps at 60 Celsius

Manager:Leonia

E-mail:sales@mvme.cn

Phone:+8618030175807(whatsapp)

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