Siemens C8451-A10-A4

The Siemens catalog number C8451-A10-A4 refers to a versatile PLC module designed for reliable control applications. This module features a CPU based on the 8085A microprocessor running at 5 MHz, supported by 16 KBytes of CMOS RAM for efficient data handling. It includes two holders compatible with EPROM, SRAM, or EEPROM memory types, allowing flexible program and data storage options. Additionally, the module offers 16 parallel TTL input/output lines, providing ample connectivity for various control signals. Communication is facilitated through a V.24/V.28 interface, ensuring straightforward integration with other devices. This PLC module is available through BSP Automation, providing a dependable choice for automation projects requiring a compact and capable processing unit.