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Allen-Bradley 1786-TCT2BD1 ControlNet IP67 TNC Connector Tap Kit – Technical Specifications and FAQ
Technical Specifications
| Item | Details |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1786-TCT2BD1 |
| Product Series | ControlNet |
| Product Type | IP67 Coaxial T-Tap Kit |
| Main Function | Connects a ControlNet node to the coaxial trunk cable in harsh industrial environments |
| Tap Configuration | Straight T-tap |
| Trunk Connector | TNC connector |
| Drop Cable Length | 1 m |
| Drop Cable Connector | Straight BNC connector at the node end |
| Cable Configuration | TNC-to-BNC removable drop cable |
| Network Protocol | ControlNet |
| Compatible Cable | 75 Ω RG-6 ControlNet coaxial cable |
| Protection Rating | IP67 for the sealed tap connection; BNC node-end connection is IP20 |
| Operating Temperature | -20 to +70°C |
| Installation | ControlNet coaxial trunk-to-node connection |
| Kit Contents | Sealed tap body and 1 m drop cable with overmolded connectors |
| Dimensions | Exact manufacturer dimensions not published; confirm package size |
| Weight | Approx. 0.159 kg (0.35 lb), distributor-listed |
| Country of Origin | China, according to Rockwell Automation listing |
| UPC | 612598287024 |
| Lifecycle Status |
Discontinued
March 20, 2025 |
FAQ
FAQ
Q1: What is the Allen-Bradley 1786-TCT2BD1?
A: It is a ControlNet IP67-rated coaxial T-tap kit used to connect ControlNet devices to the main coaxial trunk cable.
Q2: What is included in the 1786-TCT2BD1 kit?
A: The kit includes a sealed tap body and a 1-meter drop cable with factory-molded connectors.
Q3: What connectors does this model use?
A: It uses a TNC connector at the tap body and a straight BNC connector at the ControlNet node end.
Q4: What is the difference between 1786-TCT2BD1 and 1786-TPST2T?
A: Both are IP67 ControlNet tap kits. The 1786-TCT2BD1 has a TNC-to-BNC drop cable, while the 1786-TPST2T has a TNC-to-TNC drop cable.
Q5: Is the entire cable assembly IP67 rated?
A: No. The sealed tap connection is IP67 rated, but the BNC connector at the node end is IP20 rated. The connected device should be installed in a suitably protected enclosure.
Q6: Which coaxial cable is compatible with this tap?
A: It is designed for the 75-ohm RG-6 coaxial cable used in ControlNet networks.
Q7: What are the dimensions and weight?
A: Exact manufacturer dimensions are unavailable. A distributor lists a weight of approximately 0.159 kg (0.35 lb). Confirm the actual packaged dimensions and shipping weight before freight arrangements.
Q8: What is the country of origin and lifecycle status?
A: Rockwell Automation lists China as the country of origin. The product was discontinued effective March 20, 2025, with no planned Rockwell replacement.
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Packing & Delivery
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