1745-LP151 | Allen-Bradley | Controller

Description

The Allen-Bradley 1745-LP151 SLC 150 Controller is equipped with 20 Sinking Inputs, 10 Triac Outputs, and 2 Relay Outputs. It operates within a power range of 85-132/170-265 VAC at 50/60 Hz. The controller features (20) 85-132 VAC Sinking Inputs, (10) 85-265 VAC TRIAC Outputs, and (2) 10-250 VAC /10-125 VDC Hard Contact Relay Outputs. It offers Standard Capacitor Back-up and an Optional Battery Back-up for uninterrupted operation.

Memory type is CMOS RAM, with a User Memory Size of 1200 Words. The Scan Time is 4 msec. Vibration tolerance is 0.015 inch peak to peak displacement, with a maximum acceleration of 2.5g peak (max) for 1 Hr/axis. Temperature Rating ranges from 0 to 60 ºC (operating) and -40 to 85 ºC (storage), while Humidity Rating stands at 5 to 95% (without condensation).

For program storage and backup, the Allen-Bradley 1745-LP151 utilizes the optional 1745-M1 EEPROM memory module. Programming can be accomplished using a Pocket programmer, interface converter, or Timer Counter Access Terminal (1745-TCAT) plugged into the communication socket.

Technical Specifications

Information About 1745-LP151

The Allen-Bradley 1745-LP151 SLC 150 Controller is a robust industrial control unit designed for precise and reliable operation in various automation applications. Featuring 20 Sinking Inputs, 10 Triac Outputs, and 2 Relay Outputs, the controller offers versatile I/O options to accommodate diverse system requirements.

With a power input range of 85-132/170-265 VAC at 50/60 Hz, the 1745-LP151 ensures compatibility with common industrial power systems. Its comprehensive set of I/O capabilities includes (20) 85-132 VAC Sinking Inputs, (10) 85-265 VAC TRIAC Outputs, and (2) 10-250 VAC /10-125 VDC Hard Contact Relay Outputs, facilitating flexible configuration for various control tasks.

The controller features both Standard Capacitor Back-up and an Optional Battery Back-up, ensuring uninterrupted operation and data retention in the event of power loss. Memory storage is facilitated through the use of CMOS RAM, with a generous User Memory Size of 1200 Words, enabling efficient program execution and data handling.

With a Scan Time of 4 milliseconds, the controller offers rapid response and high-speed processing capabilities, contributing to efficient system performance. Vibration tolerance is specified at 0.015 inch peak to peak displacement, with a maximum acceleration of 2.5g peak (max) for 1 Hr/axis, ensuring reliable operation even in demanding industrial environments.

Temperature Rating spans from 0 to 60 ºC during operation and -40 to 85 ºC during storage, providing operational flexibility across a wide range of ambient conditions. Humidity Rating ranges from 5 to 95% (without condensation), further enhancing the controller's suitability for diverse environmental settings.

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.