Introduction

The Allen-Bradley 1440-TB-C Screw Clip C Terminal Base provides reliable, organized, and secure connections for 1440-series I/O modules. Its compact and durable design allows easy installation, maintenance, and system expansion in industrial automation and control panels.

Designed to withstand harsh industrial environments, this terminal base ensures reliable signal transmission, simplifies wiring management, and supports efficient factory and process automation operations.

Technical Specifications

Feature	Specification
Module Type	Terminal Base
Model	1440-TB-C
Operating Temperature	-20°C to 60°C
Connectivity	Screw-clip terminals for digital and analog I/O
Dimensions	97 × 94 × 94 mm
Weight	0.172 kg

Recommended Related Models

1440-IB16 — 16-channel digital input module
1440-OB16 — 16-channel digital output module
1440-IB32 — 32-channel input module for larger systems
1440-OB32 — 32-channel output module for expanded control
1440-PS24 — 24 VDC power supply module for 1440-series I/O

Popular Related Models

1440-IB16H — High-speed digital input module
1440-OB16R — Relay output module for actuators
1440-IB32H — High-speed 32-channel input module
1440-OB32R — Relay output expansion module
1440-EXIO — Expansion I/O module for complex control networks

Applications

Providing secure and organized terminal connections for Allen-Bradley PLCs and control systems
Connecting field devices such as sensors, switches, and actuators to control modules
Facilitating wiring in factory automation panels and industrial control cabinets
Supporting quick installation, maintenance, and system expansion
Ensuring reliable signal transmission in distributed control networks

Advantages

Secure Connections: Screw-clip design ensures reliable electrical contacts
Easy Installation: Simplifies wiring setup in industrial control panels
Compact Design: Space-efficient for panel mounting
Durable Construction: Withstands vibration, temperature variations, and harsh environments
Maintenance Friendly: Allows quick replacement and reconfiguration of wiring
Enhanced Safety: Organizes wiring to reduce risk of errors or short circuits

Technical FAQs

What is the purpose of the 1440-TB-C terminal base?
It provides a secure and organized connection point for field devices and PLC modules.
Is it compatible with all Allen-Bradley PLC systems?
It is designed for 1440-series and compatible Allen-Bradley control modules.
What is the operating temperature range?
Rated for industrial use from -20°C to 60°C.
Can it handle high-current connections?
Yes, it supports standard current ratings for 1440-series I/O modules.
Does it support both digital and analog connections?
Yes, it can connect digital and analog I/O signals to control modules.
Is it suitable for harsh industrial environments?
Yes, engineered to resist vibration, dust, and temperature fluctuations.
Does it require additional mounting accessories?
No, it is a standalone terminal base designed for 1440-series modules.
Can it be used to expand field wiring?
Yes, it allows safe and organized expansion of input and output connections.
Is it easy to maintain?
Yes, it simplifies inspection, replacement, and rewiring.
Is it compatible with remote I/O extensions?
Yes, it can be used to connect remote I/O modules in a 1440 control system.