Product Overview
Technical Summary
| Product type designation | KP8F PN |
|---|---|
| Short-stroke keys | 8 |
| Digital inputs | 8 |
| Digital outputs | 8 |
| PROFINET interfaces | 2 |
| PROFIsafe | 1x SIL 3 (two-channel) or 2x SIL 2 (single-channel) emergency stop sensors |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage range | 20.4 V to 28.8 V |
| Mounting type | Mounting clip |
| Protection at front | IP65 |
| Protection at rear | IP20 |
Key Features
- Product designation: SIMATIC HMI KP8F PN Key Panel with 8 short-stroke switches and multi-colored LEDs.
- Digital I/O: 8 digital inputs and 8 digital outputs; total inputs and outputs max. 8 and 2x SIL 2 or 1x SIL 3.
- PROFINET interfaces: 2 PROFINET interfaces with an integrated switch; industrial Ethernet supports line and ring construction without an external switch.
- Safety communication: PROFIsafe supports 1x SIL 3 (two-channel) or 2x SIL 2 (single-channel) emergency stop sensors.
- Supply voltage: Rated supply voltage: 24 V DC; 24 V can be looped through the connector and is interrupted when pulled. Permissible range: 20.4 V to 28.8 V.
- Mounting and protection: Front mounting with mounting clips, vertically; portrait and landscape mounting are possible. Protection: IP65 at the front and IP20 at the rear.
Frequently Asked Questions
What product does Siemens order number 6AV3688-3AF37-0AX0 identify?
It identifies the SIMATIC HMI KP8F PN Key Panel with 8 short-stroke switches and multi-colored LEDs.
Which I/O configuration should be checked for this MLFB?
Check 8 digital inputs and 8 digital outputs; total inputs and outputs max. 8 and 2x SIL 2 or 1x SIL 3.
Which interfaces and protocols are supplied?
The panel has 2 PROFINET interfaces with an integrated switch and supports PROFINET, PROFINET IO, IRT, PROFIsafe and MRP.
Which details are needed for a quotation?
Provide the complete order number, required quantity and destination.
