Allen-Bradley 1440-TB-D Screw Clamp D I/O Module Terminal Base

The Allen-Bradley 1440-TB-D Screw Clamp D I/O Module Terminal Base is an essential component for industrial automation systems. Designed to provide secure and reliable connections between I/O modules and field devices, this terminal base ensures robust signal transmission for control and monitoring applications. The screw clamp design offers a stable and durable connection, making it ideal for environments where vibration or electrical noise may be a concern. The 1440-TB-D is compatible with Allen-Bradley Point I/O modules, allowing for easy integration into existing systems.

Key Benefits:

• Secure Connection: The screw clamp terminal design provides a strong, secure connection, minimizing the risk of loose connections or signal interference.

• Durable and Reliable: Built for industrial environments, this terminal base is resistant to vibration, dirt, and harsh conditions, ensuring long-term reliability.

• Simplified Installation: The terminal base is designed for quick and easy installation, helping to streamline system setup and reduce downtime.

• Space-Efficient: Its compact form factor allows for efficient use of panel space, which is especially beneficial in tight enclosures or control cabinets.

• Flexible Integration: The 1440-TB-D is fully compatible with Allen-Bradley Point I/O modules, providing flexibility for both new installations and upgrades to existing systems.

Technical Specifications:

• Model: 1440-TB-D

• Type: Screw Clamp D I/O Module Terminal Base

• Compatibility: Designed for use with Allen-Bradley Point I/O Modules

• Mounting Type: DIN Rail Mount

• Number of Positions: 8

• Connection Type: Screw Clamp Terminals

• Operating Voltage: 24V DC

• Temperature Range: -20°C to 60°C (-4°F to 140°F)

• Weight: 0.27 kg (0.6 lbs)

• Dimensions: 4.84” x 2.79” x 1.46” (123mm x 71mm x 37mm)

• Certifications: UL Listed, CE, RoHS Compliant

Typical Applications:

• Industrial Automation Systems: The 1440-TB-D is ideal for use in Allen-Bradley Point I/O-based automation systems, providing a stable, secure platform for signal wiring.

• Control Panels: Perfect for use in control panels where space is limited, it ensures reliable and organized connections between I/O modules and field devices.

• Motor Control Centers: The terminal base is commonly used in motor control centers, where it helps manage signals and connections between the control system and motor-driven equipment.

• Process Control: Used in process industries, it ensures safe and reliable communication between sensors, controllers, and actuators in environments like chemical plants or food processing.

• Building Automation: The 1440-TB-D is also suitable for building management systems (BMS), where it connects field devices to control systems for HVAC, lighting, and security systems.

Support & Maintenance:
The Allen-Bradley 1440-TB-D is backed by Rockwell Automation's comprehensive support network, which includes technical assistance, product documentation, and troubleshooting guides. Rockwell offers a range of services for installation, maintenance, and replacement to ensure that your systems run smoothly. Periodic checks and cleaning are recommended to maintain optimal performance, especially in environments exposed to dust or moisture.

FAQ Section

Q1: What is the 1440-TB-D terminal base used for?
The 1440-TB-D is a screw clamp terminal base used to connect Allen-Bradley Point I/O Modules to field devices in industrial automation systems.

Q2: What types of connections does the 1440-TB-D support?
The terminal base supports screw clamp connections, providing a stable and secure interface for wiring connections between I/O modules and field devices.

Q3: Is the 1440-TB-D compatible with all Allen-Bradley I/O modules?
The 1440-TB-D is specifically designed for use with Allen-Bradley Point I/O Modules. It may not be compatible with other module types.

Q4: How is the 1440-TB-D mounted?
The 1440-TB-D terminal base is mounted on a DIN rail, which allows for easy installation in control panels or cabinets.

Q5: What is the operating temperature range of the 1440-TB-D?
The terminal base operates within a temperature range of -20°C to 60°C (-4°F to 140°F), making it suitable for most industrial environments.