Product Introduction
The Allen-Bradley 1771-RTP4 Remote Termination Panel is a compact interface module designed for the Allen-Bradley 1771 PLC-5 I/O System. It provides a convenient means to connect remote I/O devices to the PLC rack via standardized cabling, allowing centralized control and flexible wiring layouts.
The RTP4 panel features 38 screw terminals for field wiring, along with dual 25-pin D-sub connectors (2 male and 2 female) for connection to the PLC or other remote panels. It supports the use / 1771-PSCC remote cables and includes a wiring arm accessory (1771-WF) to organize connections neatly. The module incorporates a 3 A, 250 V normal-blow fuse for protection and operates across a frequency range / 47–63 Hz.
This panel is widely used in industrial automation and process control systems, providing reliable remote termination, organized cabling, and secure electrical connections for distributed I/O modules.
Product Specifications
| Parameter | Specification |
|---|---|
| 型号 | 1771-RTP4 |
| 品牌 | Allen-Bradley |
| Module Type | Remote Termination Panel |
| Series | 1771 PLC-5 I/O Series |
| Screw Terminals | 38 |
| Female Connectors | 2 × 25-pin D-Sub |
| Male Connectors | 2 × 25-pin D-Sub |
| Cabling | 1771-PSCC remote cable, 5.5 ft |
| Wiring Arm | 1771-WF |
| Fuse | 3 A, 250 V, normal-blow |
| Frequency | 47 – 63 Hz |
| Dimensions | 155 × 35 × 100 mm |
| 重量 | 0.23 kg |
Applications
• Remote I/O termination
Provides convenient connection points for field wiring, enabling I/O devices to interface with the PLC-5 system.
• Industrial automation systems
Used to organize wiring for sensors, actuators, and input/output devices in manufacturing and process control environments.
• Process control networks
Connects remote PLC racks or modules to central control cabinets, simplifying distributed system cabling.
• Compact control panel installations
The small size and lightweight design allow integration into tight spaces and modular control panels.
• System maintenance and upgrades
Facilitates quick replacement or expansion / remote I/O wiring without affecting the main PLC rack.
Advantages
• Organized field wiring
Provides 38 screw terminals and wiring arm support to maintain neat and efficient cabling.
• Standard connector interfaces
Dual 25-pin D-sub male and female connectors ensure reliable plug-and-play connectivity with PLC racks or other panels.
• Compact and lightweight
Small form factor and 0.23 kg weight make it easy to install in confined control cabinets.
• Remote I/O support
Enables distributed control architecture while maintaining secure electrical connections.
• Integrated fuse protection
Includes 3 A, 250 V normal-blow fuse for added electrical safety.
• Compatibility with 1771 accessories
Works with 1771-PSCC cables and 1771-WF wiring arm, ensuring seamless integration into the PLC-5 system.
公司信息
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