Siemens SIPLUS HMI KP32F PN Key Panel
Siemens SIPLUS HMI KP32F PN 32-Key Panel
The Siemens 6AG1688-3EH47-2AX0 is a SIPLUS HMI KP32F PN Key Panel, based on the 6AV3688-3EH47-0AX0. It features a conformal coating for enhanced durability in harsh environments and operates within a temperature range of -20 to +55 °C. This panel is equipped with 32 short-stroke keys, each with multi-colored LEDs, and PROFINET interfaces with PROFIsafe support. It includes 16 digital inputs and 16 digital inputs/outputs, plus 4 safety DI pins, and allows for 24 V DC power to be looped through. The panel is parameterizable as of STEP 7 V5.5.
This key panel is designed for operator control and monitoring in industrial automation systems, particularly where safety functions are critical. It's ideal for applications in the chemical, pharmaceutical, food and beverage, and heavy industry sectors that require robust HMI solutions with integrated safety features.
Source your Siemens 6AG1688-3EH47-2AX0 from Stanlo Automation. As a veteran-owned surplus parts distributor, we ensure you receive genuine Siemens components backed by reliable service and competitive pricing, helping you maintain operational efficiency.
| Type | Key Panel |
| Model | SIPLUS HMI KP32F PN |
| Keys | 32 short-stroke keys with multi-colored LEDs |
| Interfaces | PROFINET with PROFIsafe |
| Digital I/O | 16 DI + 16 DI/DQ |
| Safety Inputs | 4 safety DI pins |
| Voltage | 24 V DC (loop-through) |
| Temperature Range | -20 to +55 °C |
| Conformal Coating | Yes |
| Parameterizable from | STEP 7 V5.5 |