Allen-Bradley 1771-WHFB Field Wiring Arm

The Allen-Bradley 1771-WHFB is a field wiring arm designed for Allen-Bradley PLC-5 systems. It organizes and connects external field wiring to I/O modules within a 1771 I/O chassis. This component is crucial for reliable and efficient communication between the PLC and field devices like sensors and actuators.

Key Features and Specifications

• Purpose: Connects field wiring to Allen-Bradley PLC-5 I/O modules.
• Compatibility: Designed for the 1771 series of I/O chassis.
• Functionality: Organizes wiring for proper signal transmission.
• Material: Made from durable materials for industrial environments.
• Mounting: Easily mounts within the 1771 I/O chassis.
• Wiring: Accommodates various wire types and sizes.
• Terminals: Provides multiple terminals for different field devices.
• Grounding: Includes grounding provisions for electrical safety.

Technical Specifications

• Series: A
• Compatibility: PLC-5 systems
• Chassis: 1771 I/O chassis

Benefits

• Improved Organization: Keeps wiring neat and organized within the control cabinet.
• Enhanced Reliability: Minimizes wiring errors and boosts system reliability.
• Easier Troubleshooting: Simplifies maintenance and troubleshooting.
• Flexibility: Supports various wiring configurations for different applications.

Applications

The 1771-WHFB is widely used in various industrial settings:

• Manufacturing: Connects sensors and actuators in automated processes.
• Process Control: Monitors and controls industrial processes.
• Machine Automation: Automates machinery and equipment.