Allen Bradley 1440-TB-A

Technical Parameter

Voltage Rating: 21.6 -26.4 VDC.;

Amperage Rating:175 - 300 mA.;

Terminal Screw Torque: 0.8 Nm.;

Mounting: This can be mounted to DIN rails.

Operating Temperature: -20°C to 65°C.;

Storage Temperature: -40°C to 85°C.;

Relative Humidity: Up to 95 percent non-condensing.

Function Features

Versatile Monitoring Capability: Allen Bradley 1440-TB-A is commonly used as a two-channel general-purpose monitor to measure a variety of dynamic inputs, including pressure, vibration, position, and strain measurements. It is used to monitor case, shaft, and pedestal vibration in rotating equipment.

Compatibility with Multiple Sensors: Allen Bradley 1440-TB-A accepts inputs from eddy current probes, velocity transducers, standard integrated electronics piezoelectric (IEPE) accelerometers, as well as DC or AC voltage output measuring devices.

Tachometer Input and Analysis Functions: Tachometer input for speed measurement is supported, as well as order analysis functions. Allen Bradley 1440-TB-A works with most tachometer signal sources, including both powered and unpowered magnetic and eddy-current probes and other-powered or unpowered tachometer sensors.

Output Options: It has two 4 to 20mA analog outputs, one relay on-board, and digital measurements that can be communicated through a DeviceNet network.

Onboard Processing: Allen Bradley 1440-TB-A supports onboard processing for advanced alarm relay logic and critical vibration parameters.

Advanced Signal Processing: Signal processing functions, in differing depth, allow this module to perform 30 simultaneous measured parameters, including two integration levels and FFT processing. The ability to have data taken simultaneously or staggered allows for greater accuracy and detail in monitoring signals.  

Applications

Automotive Sector: In automotive equipment manufacturing, Allen Bradley 1440-TB-A can monitor the performance of robotic arms, assembly line equipment, and engine test benches. They ensure the proper operation of such essential machines, thus improving the quality of products and minimizing downtimes on the production line.

Process Control: It can monitor pressure and flow in pipelines, analyze vibration in mixers and reactors, and provide real-time data for process optimization and quality control.

Building Automation: Building automation systems use Allen Bradley 1440-TB-A to monitor HVAC, elevators, and other mechanical and electrical equipment. The purpose is to enhance energy efficiency, ensure occupant comfort, and integrate building services into a highly reliable system.

Security Systems: In certain areas of security applications, it is integrated with access control systems or closed-circuit television equipment for monitoring and control functions.  Allen Bradley 1440-TB-A can also provide monitoring functions whereby the state of the server can be monitored as to whether it is closed or open, and the state of the e-stop button and other paired safety functions can monitor the status of security doors, ensuring that the premises are secure and safe.