

1756-TBNH | Allen-Bradley | ControlLogix | Terminal Block
The Allen-Bradley 1756-TBNH is a terminal block for Allen-Bradley platforms. Number of Positions: 20 | Type: NEMA screw-clamp | Compatible Controllers: 5580 Standard and Safety. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Allen-Bradley 1756-TBNH | is a |
|---|---|
| removable terminal block | specifically engineered for application with ControlLogix I/O modules. |
| Number of Positions | 20 |
| Type | NEMA screw-clamp |
| Compatible Controllers | 5580 Standard and Safety |
| Screw Torque | 1.36 Nm |
| Maximum Screwdriver Width | 8 mm (5/16 in.) |
| Operating Temperature | 32-140 Fahrenheit (0-60 Celsius) |
| Dimensions | 5.51 x 4.41 x 5.71 inches |
| Weight | 0.3 pounds |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1756-TBNH |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Real Testing vs. Visual Inspection
We define "tested" for the Allen-Bradley 1756-TBNH as: power-up on a live Allen-Bradley rack, all channels exercised with calibrated signal sources, communication ports verified, 48 hours of continuous operation at 55°C. A printed test report with serial number, test date, and measured values accompanies every shipment.
Factory-sealed. Genuine Allen-Bradley with full traceability. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the 1756-TBNH. Commonly ordered together for complete rack builds or spare parts kits.
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