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Allen-Bradley 1756OB8EIK PLC Module

Allen-Bradley 1756OB8EIK ControlLogix Conformally Coated 8-Point Isolated DC Output Module

Model
1756OB8EIK
GEARWELL SKU
GWP-000002386
Category
PLCs & I/O

Key specifications

Fusing
Electronically fused per point
Outputs
8 individually isolated
Product type
ControlLogix electronically fused isolated DC output module
Enclosure type
None (open-style)
Voltage category
12/24 V DC source

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Product overview

The Allen-Bradley 1756-OB8EIK is a ControlLogix DC (10…30V) electronically fused, isolated output module for the 1756 chassis. It has eight individually isolated, electronically fused sourcing outputs for 12/24V DC loads, with an operating range of 10…30V DC, up to 2 A per point at 60 °C (140 °F) and 16 A per module at 55 °C (131 °F). It draws 250 mA at 5.1V DC and 2 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBCH or 1756-TBS6H removable terminal block, which is ordered separately. This K version adds conformal coating for harsh, corrosive environments. ControlLogix I/O modules can sit in any slot of a local ControlLogix chassis or in a remote chassis linked over EtherNet/IP or ControlNet, and their input data and output status can be shared by more than one controller.

Technical reference

Product nameAllen-Bradley 1756OB8EIK ControlLogix Conformally Coated 8-Point Isolated DC Output Module
BrandAllen-Bradley
Model1756OB8EIK
CategoryPLCs & I/O
FusingElectronically fused per point
Outputs8 individually isolated
Product typeControlLogix electronically fused isolated DC output module
Enclosure typeNone (open-style)
Voltage category12/24 V DC source
Current per point, max2 A at 60 °C
Current per module, max10 A at 60 °C; 16 A at 55 °C
Operating voltage range10...30 V DC