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Allen-Bradley 1756-TBNHS ControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block

Allen-Bradley 1756-TBNHS ControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block

Model
1756TBNHS
GEARWELL SKU
GWP-000002154
Category
PLCs & I/O

Key specifications

Positions
20
Product role
Removable terminal block
Product type
ControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block
Screw torque
1.36 N·m
Connection type
nema screw-clamp

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Product overview

The Allen-Bradley 1756-TBNHS is a 20-position NEMA screw-clamp removable terminal block, for safety I/O modules, an accessory for ControlLogix 1756 I/O modules. Rockwell ships removable terminal blocks separately from the I/O modules; the RTB plugs into the front of the module, and the module type decides which RTB fits. Rockwell warns that the safety RTBs and housings must not be used with non-safety I/O modules.

Technical reference

Product nameAllen-Bradley 1756-TBNHS ControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block
BrandAllen-Bradley
Model1756TBNHS
CategoryPLCs & I/O
Positions20
Product roleRemovable terminal block
Product typeControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block
Screw torque1.36 N·m
Connection typenema screw-clamp
Manufacturer lifecycleActive
Product descriptionAllen-Bradley 1756TBNHS ControlLogix 20-Position NEMA Screw-Clamp Safety Terminal Block. 20 wiring positions and nema screw-clamp connections. This safety terminal block is not for non-safety I/O modules. Select the RTB specified for the exact safety I/O module.