Technical Description: Allen-Bradley 1734-TOPS
The Allen-Bradley 1734-TOPS is a versatile, one-piece terminal base within the modular POINT I/O™ family. It combines the mounting base and the spring-clamp terminal block into a unified component, providing a secure physical and electrical interface for a wide range of digital and analog I/O modules. The spring-clamp technology is specifically designed to reduce wiring time during panel assembly and to ensure maintenance-free operation in high-vibration applications.
Specifications and Performance
Designed for durability and ease of use, the 1734-TOPS supports the full range of POINT I/O modules. It features 8 wiring points and is rated for industrial use in temperatures up to 55°C. The one-piece design eliminates the possibility of the terminal block becoming detached from the base, a common issue in harsh environments where mechanical shock is present.
Product Specifications
- Connection Method: Spring-clamp.
- Base Design: Integrated One-Piece.
- Terminal Points: 8.
- Voltage Rating: 300V max.
- Current Rating: 10A max per power circuit.
- Module Keying: Manual rotary switch for module protection.
| Feature | Detail |
| Dimensions (HxWxD) | 49 x 12 x 144 mm |
| Vibration Resistance | 5g @ 10…500 Hz |
| Mounting Orientation | Horizontal or Vertical |
Operational Advantage
The 1734-TOPS provides a significant advantage for OEMs and panel builders by reducing the number of individual parts required for an I/O rack. Its interlocking design allows for seamless expansion of the PointBus backplane, ensuring reliable communication between the adapter and the I/O modules.
Do you need more references from this brand? Explore our full catalog of Allen-Bradley here.
The 1734-TOP integrated base is technically designed to house high-speed modules like the 1734-VHSC24 counter.
For a secure electrical path in high-vibration panels, install your 1734-AENT adapter on a 1734-TOPS base.
