Siemens SENTRON Mechanical Counter 7KT5811, 7 Digit, Impulse, 24V DC, DIN Rail Mount

The Siemens SENTRON 7KT5811 mechanical counter is engineered for precise event and production time monitoring in control panels and industrial applications. With its 7-digit mechanical display, the counter enables clear, tamper-proof recording of impulse inputs in a range of automation and process environments. Its impulse-based operation ensures that each electrical pulse is incremented reliably, allowing accurate tracking of machine cycles, service tasks, or maintenance intervals.

This model mounts directly onto DIN rails, facilitating fast and convenient integration into new or retrofit electrical panels. Suitable for 24V DC supply systems, the Siemens 7KT5811 is ideal for supporting a variety of industrial process monitoring and building management requirements.

The counter does not feature a reset capability, ensuring lifetime tracking where count security is paramount. Its durable design, IP20 ingress protection, and compact size allow for installation even in limited-space enclosures. With a digit height of 8.5mm, the display is clearly readable, supporting both direct and panel viewing.

Siemens SENTRON Counters are widely adopted for monitoring production batches, verifying maintenance cycles, and logging operating hours in factories, laboratories, and building management systems. The mechanical design provides an analog operating function that works independently of software control, guaranteeing accuracy and long service life.

Compliant with CE, EAC, and UL standards, the 7KT5811 offers industrial reliability, long-term tracking integrity and is suitable for a broad range of professional and commercial settings. The combination of maintenance-free operation and robust construction reduces downtime and ensures dependable cycle or time monitoring for critical processes.

Discover more Siemens SENTRON automation and monitoring solutions within the Electronics & Electricals category at EnvMart.