Reliable Spring-Clamp Wiring Interface for POINT I/O Systems
The Allen Bradley 1734-RTBS Terminal Block is a removable spring-clamp wiring component designed for use in the POINT I/O distributed control platform. It provides a structured and service-friendly interface between field wiring and I/O modules, enabling fast installation, simplified maintenance, and stable electrical connections in industrial automation environments.
Built for modular automation systems, the 1734-RTBS supports quick removal and replacement of POINT I/O modules without disturbing field wiring. This makes it especially valuable in production environments where downtime must be minimized and wiring integrity must be preserved during maintenance operations.
Its compact 8-terminal design and vibration-resistant spring-clamp mechanism ensure reliable performance in demanding industrial conditions such as manufacturing, packaging, and process automation systems.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Allen Bradley |
| Product Family | POINT I/O |
| Model Number | 1734-RTBS |
| Module Type | Removable Terminal Block (RTB) |
| Number of Terminals | 8 |
| Connection Type | Spring-clamp wiring |
| Wire Size Range | 14–22 AWG |
| Mounting Method | DIN rail (via POINT I/O base) |
| Signal Voltage Rating | Up to 300V |
| Signal Current Rating | Up to 2A |
| Isolation Voltage | Approx. 250V |
| Operating Temperature | -20°C to 50°C (typical industrial use range) |
| Relative Humidity | Up to 80% non-condensing |
| Weight | Approx. 0.06 kg |
Applications
The 1734-RTBS is used wherever POINT I/O systems require structured wiring separation and fast serviceability.
Typical applications include:
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Distributed industrial control panels
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Machine automation systems
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Packaging and assembly lines
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Conveyor and logistics equipment
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OEM machine builds
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Process monitoring systems
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Remote I/O cabinet installations
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Factory automation networks
Its removable design is particularly useful in environments where modules are frequently replaced or upgraded.
Advantages
Fast Maintenance and Reduced Downtime
The removable design allows technicians to replace I/O modules without rewiring field connections, significantly improving service efficiency.
Stable Spring-Clamp Connections
Spring-clamp terminals provide consistent, vibration-resistant wiring suitable for harsh industrial environments.
Modular System Architecture Support
The RTBS is a key enabler of the POINT I/O modular concept, separating wiring infrastructure from electronic modules.
Compact Cabinet Optimization
Its small footprint helps maintain high-density wiring layouts inside modern control cabinets.
Installation Flexibility
Supports both vertical and horizontal mounting configurations through the POINT I/O base system.
Technical FAQs
1. What is the main purpose of the 1734-RTBS?
It provides a removable wiring interface for Allen Bradley POINT I/O modules.
2. How many terminals does it have?
It includes 8 spring-clamp terminals for field wiring connections.
3. What wire sizes are supported?
It supports wire sizes from 14 to 22 AWG.
4. Is it a standalone module?
No. It is an accessory that works with POINT I/O mounting bases.
5. What type of connection does it use?
It uses spring-clamp technology for tool-less, secure wiring.
6. Can modules be replaced without rewiring?
Yes. The removable design allows module replacement while keeping wiring intact.
7. Is it suitable for vibration environments?
Yes. Spring-clamp terminals improve resistance to vibration and loosening.
8. What systems is it compatible with?
It is designed specifically for Allen Bradley POINT I/O systems.
9. What is its installation method?
It installs via DIN rail-mounted POINT I/O base assemblies.
10. Why is it used in industrial automation?
Because it improves maintenance speed, reduces wiring downtime, and supports modular expansion.
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