SIPLUS HMI KP8F PN Key Panel | 8 short-stroke switches with multi-colored LEDs, PROFINET with PROFIsafe, 8 DI/DO and 2 fail-safe digital inputs, Front IP65, medial conformal coating for safety-critical extreme environments

About SIPLUS HMI KP8F PN Key Panel | 8 short-stroke switches with multi-colored LEDs, PROFINET with PROFIsafe, 8 DI/DO and 2 fail-safe digital inputs, Front IP65, medial conformal coating for safety-critical extreme environments

Conquer aggressive environmental conditions without sacrificing functional safety with the ruggedized Siemens SIPLUS HMI KP8F PN Key Panel. Specially built on the hardware architecture of the standard safety model (6AV3688-3AF37-0AX0), this hardened variation is fortified with an advanced polymeric conformal coating to shield internal circuits against moisture, condensation, and corrosive gases. It maintains steady, fail-safe tactile operation across an expanded operating thermal window from -20 C up to +55 C. Dual integrated PROFINET ports natively execute PROFIsafe protocols to seamlessly process SIL 2 or SIL 3 emergency stop loops directly from the factory floor. The versatile interface features 8 heavy-duty short-stroke switches with 5-color parameterizable LEDs for immediate physical confirmation, alongside 8 standard digital input/output pins and 2 dedicated fail-safe inputs. Complete with a loop-through 24V DC power structure and an IP65-rated front panel to block fluid ingress, this unit delivers ultimate, secure machine control for high-stress automation layouts.