Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | KP32F PN |
| Short-stroke keys | 32 |
| Digital inputs | 32 |
| Digital outputs | 16 |
| PROFINET interfaces | 2; incl. switch |
| PROFIsafe | 2x SIL 3 (two-channel) or 4x SIL 2 (single-channel) emergency stop sensors |
| Rated supply voltage | 24 V DC |
| Permissible DC supply range | 20.4 V to 28.8 V |
| Output current per channel, max. | 100 mA |
| Output current per group, max. | 800 mA |
| Mounting | Front mounting with mounting clip |
| Protection | IP65 at the front; IP20 at the rear |
Applications
- Operator control and process signaling: The 32 direct keys provide operator inputs and the DP direct LEDs provide S7 output I/O signaling for operator control of the process.
- Emergency stop sensor input: PROFIsafe supports 2x SIL 3 (two-channel) or 4x SIL 2 (single-channel) emergency stop sensors.
Key Features
- Key and LED interface: Has 32 parameterizable short-stroke keys, user-definable label membrane keys, and 8 DP direct LEDs with adjustable brightness. LEDs support 5 color modes: red, green, blue, yellow, and white.
- Digital I/O: Provides 32 digital inputs and 16 digital outputs. The total of inputs and outputs is max. 32; the configuration supports 2x SIL 2 or 4x SIL 3.
- PROFINET and PROFIsafe: Has 2 PROFINET interfaces with an integrated switch and supports PROFINET IO, PROFINET CBA, shared device, and PROFIsafe. PROFIsafe supports 2x SIL 3 (two-channel) or 4x SIL 2 (single-channel) emergency stop sensors.
- 24 V DC supply: Uses 24 V DC rated supply voltage. The permissible DC supply range is 20.4 V to 28.8 V, and 24 V can be looped through at the connector without interruption when pulling.
- Output capacity and protection: Outputs provide 24 V DC rated, non-isolated output voltage, with max. 100 mA per channel and max. 800 mA per group under the stated output-current conditions. Short-circuit protection is available.
- Front mounting and protection: Supports front mounting with mounting clips in vertical position, portrait format, or landscape format. Protection is IP65 at the front and IP20 at the rear; the front has Enclosure Type 4x.
Frequently Asked Questions
1. How many keys does the 6AV3688-3EH47-0AX0 have?
It has 32 short-stroke keys and 32 direct keys.
2. What network interfaces and protocols does the key panel support?
It has 2 PROFINET interfaces with an integrated switch and supports PROFINET IO, PROFINET CBA, shared device, and PROFIsafe.
3. What supply voltage does the KP32F PN use?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V. 24 V can be looped through at the connector without interruption when pulling.
4. What is included in the digital I/O configuration?
The panel has 32 digital inputs and 16 digital outputs. The total of inputs and outputs is max. 32; 4 safety DI pins are available.
5. How is the panel mounted and protected?
It uses front mounting with mounting clips and supports vertical, portrait, and landscape installation. Protection is IP65 at the front and IP20 at the rear; the front has Enclosure Type 4x.
