1769-RTBN18 | Allen-Bradley | CompactLogix Screw Terminal
Manufacturer: Allen-Bradley
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Part Number: 1769-RTBN18
Condition：New with Original Package
Product Type: Terminal Block
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 1769-RTBN18 is a specialized Removable Terminal Block (RTB) engineered for the Allen-Bradley 1769 Compact I/O series. Serving as the critical wiring interface for CompactLogix and MicroLogix 1500 systems, this 18-pin screw-clamp connector facilitates a secure bridge between field devices and I/O modules. The "removable" nature of the 1769-RTBN18 acts as a mechanical necessity for modern industrial maintenance; it allows technicians to replace a faulty I/O module without disconnecting a single field wire. This design significantly minimizes the risk of wiring errors during service and slashes mean time to repair (MTTR) in high-volume production environments.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 1769-RTBN18 |
| Product Category | Removable Terminal Block (RTB) |
| Number of Pins | 18 Positions |
| Terminal Type | Screw-Clamp (NEMA style) |
| Wire Size (Solid) | 22–14 AWG (0.34–2.5 mm²) |
| Wire Size (Stranded) | 22–16 AWG (0.34–1.5 mm²) |
| Wire Type | Copper (rated for 90 °C / 194 °F) |
| Torque, Terminal Screw | 0.68 Nm (6 lb-in) |
| Mounting | Direct-mount to 1769 series modules |
| Operating Temperature | 0 °C to +60 °C (32 °F to +140 °F) |
| Weight | 0.15 lbs (0.07 kg) |
| Certifications | CE, UL, CSA, C-Tick |