Siemens 6ES7154-8FB01 Failsafe CPU

Feature & Principle

It is Siemens IM154-8F PN/DP failsafe CPU module for ET200PRO distributed I/O station. It can run standard and safety F-programs, dual communication interfaces of PROFINET and PROFIBUS DP, support PROFIBUS master/slave mode. It adopts safety-related hardware design to realize F-I/O safety signal processing. High IP65/67 protection grade, suitable for cabinet-free on-site installation. It needs MMC memory card to store programs. This model has been discontinued and is mainly used for maintenance of old distributed safety systems.

Specifications

Model: 6ES7154-8FB01 Brand: Siemens Series: ET200PRO Type: IM154-8F PN/DP Failsafe CPU Memory: 512KB Interface: PROFINET + PROFIBUS DP Protection: IP65 / IP67 Required accessory: MMC memory card Lifecycle: Discontinued Application: Automobile production line, machinery safety control, distributed F-PLC station Certification: CE, SIL optional

Components & Diagnostics

CPU main control board, communication transceiver circuit, status LED indicators, MMC card slot, metal sealed housing, M12 connector. Common faults: program loss, communication interruption, module cannot be identified, hardware failure.

Product Brief

6ES7154-8FB01 safety CPU, Siemens ET200PRO distributed safety control spare widely used for on-site safety station overhaul and replacement.