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Allen-Bradley 1756OB16EK PLC Module

Allen-Bradley 1756OB16EK ControlLogix Conformally Coated 16-Point Electronically Fused DC Output Module

Model
1756OB16EK
GEARWELL SKU
GWP-000003226
Category
PLCs & I/O

Key specifications

Fusing
Electronically fused per group
Outputs
16 electronically fused (8 points/group)
Product type
ControlLogix electronically fused 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-OB16EK is a ControlLogix DC (10…31.2V) electronically fused output module for the 1756 chassis. It has 16 electronically fused sourcing outputs in two groups of eight for 12/24V DC loads, with an operating range of 10…31.2V DC, up to 1 A per point and 8 A per module at 60 °C (140 °F). It draws 250 mA at 5.1V DC and 2 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBNH or 1756-TBSH 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 1756OB16EK ControlLogix Conformally Coated 16-Point Electronically Fused DC Output Module
BrandAllen-Bradley
Model1756OB16EK
CategoryPLCs & I/O
FusingElectronically fused per group
Outputs16 electronically fused (8 points/group)
Product typeControlLogix electronically fused DC output module
Enclosure typeNone (open-style)
Voltage category12/24 V DC source
Current per point, max1 A at 60 °C
Current per module, max8 A at 60 °C
Operating voltage range10...31.2 V DC