The Siemens 6AG1124-1QC02-4AX1 is a ruggedized operator panel built for environments where standard equipment won't hold up. Its -20°C to 60°C range covers unheated halls, refrigerated lines, or heat-generating panel clusters without derating. The front face carries 36 configurable F-keys, plus sliders and membrane buttons — enough to keep the touchscreen off-limits for high-cycle or dirty-glove operations. An integrated speaker handles audible alarms directly on the panel. Networking is the strong suit: PROFINET IRT for isochronous real-time with MRP redundancy, Modbus TCP for PLC-agnostic data exchange, and HTTP/HTTPS for embedded web-based HMI pages — no additional gateway needed. This panel is one of the SIPLUS variants, so it ships with conformal coating and extended temperature silicon, though there is no published EOL timeline — sourcing is quoted per order against an RFQ.
Siemens 6AG1124-1QC02-4AX1 Ruggedized Operator Panel, -20 to
MPN6AG1124-1QC02-4AX1
NRND
Siemens SIPLUS, operator panel, 6AG1124-1QC02-4AX1, rated -20 to 60°C, 36 function keys, PROFINET IRT, Modbus TCP.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Screen diagonal (size) | 15.4 in |
| Display design | TFT |
| Touch screen | No; without |
| Number of display colors | 16 777 216 |
| Backlight MTBF (at 25 °C) | 80 000 h |
| Parameter | Value |
|---|---|
| Alphanumeric keyboard | Yes |
| Parameter | Value |
|---|---|
| Current consumption (rated) | 1.7 A |
| Rated value (DC) | 24 V |
| Type of supply voltage | DC |
| Permissible range, upper limit (DC) | 28.8 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Parameter | Value |
|---|---|
| Mounting cutout height | 291 mm |
| Mounting cutout width | 450 mm |
| Portrait mounting possible | No |
| Overall depth | 75 mm |
| Front panel height | 310 mm |
| Front panel width | 483 mm |
| Weight (without packaging) | 4.7 kg |
| Parameter | Value |
|---|---|
| Ingress protection, front | IP65 |
| Ingress protection, rear | IP20 |
| Max. | 60 °C |
| Min. | -20 °C |
Product details
Frequently asked questions
What is the operating temperature range of the 6AG1124-1QC02-4AX1?
Rated for -20°C to 60°C, allowing installation in unheated enclosures or high-ambient machine cabinets without additional cooling.
Does the 6AG1124-1QC02-4AX1 support PROFINET IRT?
Yes, it supports PROFINET IRT for deterministic real-time communication, along with MRP media redundancy and Modbus TCP for mixed-protocol lines.
How many function keys does the 6AG1124-1QC02-4AX1 have?
36 programmable function keys (F1…Fx) are available, configurable in the engineering software for direct machine control or recipe selection.
MPN
6AG1124-1QC02-4AX1