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1734-TOP3 | Allen-Bradley POINT I/O 12-Position Screw-Clamp Terminal Base
- Regular price
- $39.00
- Sale price
- $39.00
- Regular price
-
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Product Description P/N: 1734-TOP3
Description
The Allen-Bradley 1734-TOP3 is a POINT I/O terminal base featuring 12 screw-clamp terminations for reliable field wiring connections. It provides the mechanical support, backplane communication path, and field power distribution required for POINT I/O modules. Designed for fast installation, it supports both horizontal and vertical DIN-rail mounting within distributed control systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Category | PLCs/Machine Control |
| Part Number | 1734-TOP3 |
| Subcategory | PLC Module/Rack |
| Module Type | Terminal Base |
| Series | POINT I/O |
| Positions | 12 |
| Clamp Type | Screw-Clamp |
| Field Power Bus Voltage | Up to 28.8 V DC or 120–240 V AC |
| Maximum Supply Voltage | 300 V |
| Maximum Terminal Current | 8 A |
| Wire Size | 22–14 AWG (0.25–2.5 mm²) |
| Screw Torque | 0.6 Nm |
| Mounting Method | DIN-rail (vertical or horizontal) |
| Mechanical Keying | Yes (module-specific) |
| Unit Dimensions | 49 × 12 × 168 mm |
| Unit Weight | ~79.2 g |
| Grounding | Via DIN rail (zinc-plated, yellow-chromate recommended) |
| Compatibility | Supports a wide range of POINT I/O modules |
Information About 1734-TOP3
The 1734-TOP3 is part of the POINT I/O series, serving as the foundational base on which compatible I/O modules are mounted. Its construction incorporates an integrated wiring block, mechanical keying system, and a DIN-rail locking mechanism to ensure secure installation and prevent incorrect module placement. The terminal base supports field power bus voltages up to 28.8 V DC or 120–240 V AC, making it versatile for a wide range of industrial devices and signal types. Typical usage includes connecting sensors, switches, and control outputs in compact, panel-mounted distributed I/O applications requiring flexible mounting and dependable grounding.
Key Features:
- 12-position terminal block: Provides screw-clamp terminations for secure field wiring.
- Integrated mechanical keying: Prevents incorrect module installation and simplifies setup.
- DIN-rail mounting: Supports both vertical and horizontal installation orientations.
- Field power distribution: Handles up to 28.8 V DC or 120–240 V AC with 300 V max rating.
- Robust construction: Includes locking screw, interlocking sides, and durable wiring block.
- Compatible with multiple POINT I/O modules: Supports digital, analog, and specialty types.
- High current capability: Rated up to 8 A per terminal.
- Standard wire capacity: Accepts 22–14 AWG conductors with 0.6 Nm screw torque.
The 1734-TOP3 delivers the reliability and precision required for modular distributed I/O wiring in industrial automation systems.
Description
The Allen-Bradley 1734-TOP3 is a POINT I/O terminal base featuring 12 screw-clamp terminations for reliable field wiring connections. It provides the mechanical support, backplane communication path, and field power distribution required for POINT I/O modules. Designed for fast installation, it supports both horizontal and vertical DIN-rail mounting within distributed control systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Category | PLCs/Machine Control |
| Part Number | 1734-TOP3 |
| Subcategory | PLC Module/Rack |
| Module Type | Terminal Base |
| Series | POINT I/O |
| Positions | 12 |
| Clamp Type | Screw-Clamp |
| Field Power Bus Voltage | Up to 28.8 V DC or 120–240 V AC |
| Maximum Supply Voltage | 300 V |
| Maximum Terminal Current | 8 A |
| Wire Size | 22–14 AWG (0.25–2.5 mm²) |
| Screw Torque | 0.6 Nm |
| Mounting Method | DIN-rail (vertical or horizontal) |
| Mechanical Keying | Yes (module-specific) |
| Unit Dimensions | 49 × 12 × 168 mm |
| Unit Weight | ~79.2 g |
| Grounding | Via DIN rail (zinc-plated, yellow-chromate recommended) |
| Compatibility | Supports a wide range of POINT I/O modules |
Information About 1734-TOP3
The 1734-TOP3 is part of the POINT I/O series, serving as the foundational base on which compatible I/O modules are mounted. Its construction incorporates an integrated wiring block, mechanical keying system, and a DIN-rail locking mechanism to ensure secure installation and prevent incorrect module placement. The terminal base supports field power bus voltages up to 28.8 V DC or 120–240 V AC, making it versatile for a wide range of industrial devices and signal types. Typical usage includes connecting sensors, switches, and control outputs in compact, panel-mounted distributed I/O applications requiring flexible mounting and dependable grounding.
Key Features:
- 12-position terminal block: Provides screw-clamp terminations for secure field wiring.
- Integrated mechanical keying: Prevents incorrect module installation and simplifies setup.
- DIN-rail mounting: Supports both vertical and horizontal installation orientations.
- Field power distribution: Handles up to 28.8 V DC or 120–240 V AC with 300 V max rating.
- Robust construction: Includes locking screw, interlocking sides, and durable wiring block.
- Compatible with multiple POINT I/O modules: Supports digital, analog, and specialty types.
- High current capability: Rated up to 8 A per terminal.
- Standard wire capacity: Accepts 22–14 AWG conductors with 0.6 Nm screw torque.
The 1734-TOP3 delivers the reliability and precision required for modular distributed I/O wiring in industrial automation systems.