Product Description
Allen-Bradley 1756-PLS/B Programmable Limit Switch Module
The Allen-Bradley 1756-PLS/B is a high-performance Programmable Limit Switch (PLS) module engineered for the ControlLogix automation platform. This Series B module is equipped with a highly reliable resolver input, making it an ideal solution for precision motion control, high-speed rotary machine timing, and complex industrial applications. It operates on a 24 VDC I/O system, delivering an input current of 10 mA and an output capacity of 24 VA. Built to withstand demanding factory environments, the module supports a maximum output of 3A at 30°C and 4A at 60°C. Fully backed by UL, CE, and CSA certifications, the 1756-PLS/B ensures safe, compliant, and seamless integration into your existing Rockwell Automation architecture.
Technical Specifications:
- Manufacturer / Brand: Allen-Bradley / Rockwell Automation
- Model / Part Number: 1756-PLS/B
- Module Type: Programmable Limit Switch (PLS) with Resolver Input
- Series & Firmware: Series B, FW Rev 2.3
- I/O Specifications: 24 VDC (Input Current = 10 mA, Output = 24 VA)
- Backplane Power Consumption: 1.6A @ 5.1 VDC; 125 mA @ 24 VDC
- Maximum Module Output: 3A @ 30°C / 4A @ 60°C
- Certifications: UL Listed (Ind. Cont. Eq. 722), CE, CSA
Allen-Bradley 1756-PLS/B Programmable Limit Switch Module
Optimize your industrial motion control with the Allen-Bradley 1756-PLS/B ControlLogix Programmable Limit Switch Module. Featuring a resolver input, 24 VDC I/O, and Series B reliability, this module delivers precise, high-speed timing for complex automation systems.