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1794-TB3TS
The Allen Bradley 1794-TB3TS Flex Terminal Base is designed for use with FLEX I/O modules, providing a versatile solution for electrical connections. This model supports cold junction compensation and includes various terminals for effective functionality.
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Technical specifications for 1794-TB3TS
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Flex Terminal Base |
| Product Line | Flex I/O 1794 |
| Part Number | 1794-TB3TS |
| UPC | 612598171972 |
| Weight | 1.50 lbs (0.68 kg) |
| Screw Torque Rating (Clamp Terminals) | 0.5–0.6 Nm |
| Conductor Size Range (Stranded Wire) | 0.34–1.5 mm² (22–16 AWG) |
| Conductor Size Range (Solid Wire) | 0.34–2.5 mm² (22–12 AWG) |
| Terminal Base Compatibility | FLEX I/O modules |
| Terminal Base Connection Method | Snap-on to DIN rail |
| Cold Junction Compensation (CJC) Support | Yes |
| Protection Rating | IP20 |
| Housing Style | Open style |
| Mounting Style | DIN rail mount |
| Terminal Type | Spring-clamp |
| Number of +Voltage Terminals | 4 Terminals |
| Number of Common Terminals | 10 Terminals |
| Number of I/O Terminals | 16 Terminals |
The 1794-TB3TS Flex Terminal Base from Allen Bradley is engineered for efficient integration with FLEX I/O modules. It allows snap-on installation to DIN rail systems, simplifying the setup process. The open-style housing promotes easy access during operation and configuration. This terminal base features a screw torque rating for clamp terminals set between 0.5 to 0.6 Nm, ensuring secure connections.
Electrical specifications permit stranded wires ranging from 0.34 to 1.5 mm² (22 to 16 AWG) and solid wires from 0.34 to 2.5 mm² (22 to 12 AWG). The base includes 4 dedicated positive voltage terminals, enabling clear and reliable connections. For common connections, it is equipped with 10 terminals, and for input/output functions, it supports 16 terminals total.
In addition, the 1794-TB3TS is rated IP20, indicating its suitability for indoor use where exposure to dust or moisture is limited. This unit also supports cold junction compensation (CJC), enhancing its accuracy in temperature measurement applications. The spring-clamp terminal type facilitates fast and efficient wire termination, minimizing installation time and maximizing reliability.
| Revision Part # | Also known as | |
|---|---|---|
| 1794-TB3TS Ser A | 1794-TB3TS/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
- 1794-T83TS
- 1794T83TS
- 1794TB3TS
- 179A-TB3TS
- 179ATB3TS
- I794-TB3TS
- I794TB3TS
- I79A-T83TS
- I79AT83TS
The Allen-Bradley 1794-TB3TS Flex I/O Terminal Base Unit has a 0.56-0.79 Nm Terminal Screw Torque, a 125V DC/AC, 50/60Hz, 10A Supply Voltage Range max., and a 125V Continuous Isolation Voltage. It also operates with a 0.34-3.3mm^3 Wire Size and a 94x94x69 mm Dimensions.