Siemens PPX:505-7002 | Siemens High Speed Counter Module

Description The Siemens PPX:505-7002 is a high-speed counter (HSC) module designed for SIMATIC 505-series PLC systems. It provides rapid counting of encoder or pulse signals independently of the CPU scan cycle. Technical Specifications Brand SIEMENS Product No PPX:505-7002 Controller Type Programmable Logic Controller (PLC) Compatibility Siemens SIMATIC TI505 Series I/O Modules Compatibility TI505 I/O Modules Memory Flash Memory for Program Storage Input Voltage 24VDC Operating Temperature -10°C to 60°C (-14°F to 140°F) Enclosure DIN Rail Mountable Information About PPX:505-7002 The PPX:505-7002 is part of the Siemens SIMATIC 505 I/O module family, developed to expand PLC functionality with specialized high-speed counting capability. It offers two independent 16-bit counters, capable of operating at frequencies up to 1 MHz, ensuring reliable detection of fast pulse or encoder signals. The module processes inputs asynchronously from the main CPU scan, allowing real-time counting without loss of pulses. It supports quadrature encoder mode for bidirectional counting as well as standard count, rate, and time measurement modes. The module interfaces with the PLC via the 505 backplane and is configured through ladder logic instructions. Status LEDs indicate channel activity and fault conditions, simplifying diagnostics and commissioning. Key Features: Design: High-speed counter module for SIMATIC 505 PLC systems. Channels: Two independent 16-bit high-speed counter channels. Speed: Supports input frequencies up to 1 MHz for fast counting. Modes: Operates in quadrature, count, rate, and time measurement modes. Integration: Interfaces directly with the 505 backplane bus. Performance: Asynchronous operation from CPU scan ensures no pulse loss. Diagnostics: LED indicators provide channel status and fault monitoring. Application Range: Ideal for packaging, material handling, and high-speed motion control. The PPX:505-7002 delivers the speed, accuracy, and reliability required for high-performance counting tasks in SIMATIC 505-based automation systems. Manufacturer information Siemens : A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.