The SIMATIC HMI KP8F (6AV3688-3AF37-0AX0) is a rugged, compact operator interface designed for demanding industrial control systems. Featuring 8 tactile function keys with customizable multi-color LEDs, this panel integrates seamlessly into PROFINET networks via dual RJ45 ports with an integrated switch. The KP8F variant adds two failsafe digital inputs, making it ideal for safety-critical applications such as machine guarding or emergency stop monitoring. Its slim 49 mm depth and IP65 front rating ensure reliable operation in dusty or wet environments.
| Parameter |
Specification |
| Device Type |
SIMATIC HMI KP8F PN |
| Article Number |
6AV3688-3AF37-0AX0 |
| Number of Keys |
8 |
| LED Colors |
Red, Yellow, Green, Blue, White |
| Digital Inputs |
8 (2 additional failsafe inputs on KP8F) |
| Digital Outputs |
8 |
| Interfaces |
2 x RJ45 for PROFINET with integrated switch |
| Degree of Protection |
IP65 front (when mounted), IP20 rear |
| Front Panel Dimensions (W x H) |
98 x 155 mm |
| Installation Cutout (W x H) |
68 x 129 mm |
| Depth |
49 mm |
- Failsafe Inputs: Two additional safety-rated digital inputs for SIL 2/3 applications, providing redundant monitoring.
- PROFINET Integration: Dual RJ45 ports with integrated switch enable daisy-chaining or star topology without external switches.
- LED Customization: Each key supports five LED colors, allowing intuitive status indication directly at the operator station.
- Harsh Environment Rating: IP65 front ensures resistance to water jets and dust ingress, ideal for washdown or outdoor installations.
- Compact Mounting: Only 49 mm depth and standard 68 x 129 mm cutout simplify panel integration in space-constrained cabinets.
- Power Supply: 24 V DC (typical) – compatible with standard industrial power systems.
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22