Allen-Bradley
1794-TB3S | Allen Bradley FLEX I/O Terminal Base Unit 1794TB3S
In stock, ready to ship
Manufacturer: Allen-Bradley
Product No.: 1794-TB3S
Product Type: Terminal Base
Product Origin: USA
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Allen-Bradley 1794-TB3S
FLEX I/O Terminal Base Unit
Product Description
The Allen-Bradley 1794-TB3S is a FLEX I/O terminal base unit with spring-clamp terminations, designed for use with FLEX I/O modules in distributed control systems. It provides a compact, modular wiring solution that simplifies installation and maintenance.
- Series: FLEX I/O
- Type: Terminal Base Unit (Spring Clamp)
- Lifecycle Status: Active
- Mounting: DIN rail
Technical Specifications
| Attribute | Value |
|---|---|
| Termination Type | Spring Clamp |
| I/O Terminals | 16 |
| Common Terminals | 18 |
| +V Terminals | 18 |
| Voltage Rating | Up to 125V AC/DC |
| Current Capacity | 10 A |
| Isolation Voltage | 125V continuous (basic insulation) |
| Wire Size | 0.34–3.3 mm² (22–12 AWG) |
| Strip Length | 5–6 mm |
| Operating Temperature | -20°C to +70°C |
| Dimensions (HxWxD) | 94 × 94 × 69 mm (with module installed) |
| Enclosure Type | Open-style (no IP rating) |
Key Features
- Spring-clamp terminals for faster, tool-free wiring.
- Supports 3-wire sensor connections, ideal for analog and digital I/O modules.
- Hot-swappable when used with compatible FLEX I/O modules.
- Compact footprint for high-density installations.
- Compatible with a wide range of FLEX I/O modules, including analog, digital, and specialty types.