The Siemens MP370-12 is a high-performance, industrial-grade touch glass screen and HMI panel, purpose-built for Siemens’ SIMATIC Multi Panel series. As a direct replacement matching the original Siemens MP370-12 12.1-inch operator interface, this panel is engineered to deliver identical form, fit, and function to OEM specifications, making it the ideal solution for equipment life extension, faulty touch screen replacement, and low-cost modernization of existing Siemens automation systems.
Designed for the harshest industrial environments, this
MP370-12 touch panel features a rugged 12.1-inch TFT color LCD display with a 5-wire analog resistive touch system, supporting gloved operation and stylus input for factory floor use. It serves as a reliable Human-Machine Interface (HMI) for real-time process visualization, system monitoring, and operator control, fully compatible with
Siemens S7-300 and S7-400 PLC systems, and widely deployed in manufacturing, energy, water treatment, and industrial processing sectors.
| Parameter |
Detailed Specification |
| Compatible Model |
Siemens SIMATIC MP370-12 Multi Panel |
| Display Size & Type |
12.1-inch TFT Color LCD with LED backlight |
| Touch Technology |
5-wire analog resistive touchscreen; supports gloved operation & stylus input |
| Operator Control |
Full touch screen operation + 8 user-programmable function keys (F1–F8, below display) |
| Embedded Operating System |
Windows CE 5.0 (industrial embedded version) |
| Supported Programming Software |
WinCC Flexible 2008 / WinCC Advanced (TIA Portal V11 and above) |
| Communication Interfaces |
1 × MPI/PROFIBUS (9-pin Sub-D)
1 × RS-232 serial port (for printer/serial peripheral connection)
Standard version: No Ethernet port |
| Power Supply |
24V DC (operating range: 18–30V DC) |
| Environmental Protection Rating |
Front panel: IP65 / NEMA 4X, 12, 13 (dustproof, waterproof, oil-resistant)
Rear housing: IP20 (for control cabinet internal mounting) |
| Operating Temperature Range |
0°C to +55°C (continuous industrial operation) |
| Panel Mounting Cutout Dimensions |
288 mm (width) × 215 mm (height) |
Core Features & Industrial Advantages
- OEM-Compliant Drop-In Replacement：1:1 dimensional and functional matching to the original Siemens SIMATIC MP370-12 panel, with a standard mounting cutout of 288 × 215 mm, enabling tool-free installation without modification to existing control cabinets or system programming.
- Industrial-Grade Environmental Durability：Front panel rated IP65, NEMA 4X, 12, and 13 for full dustproof, waterproof, and oil-resistant performance, engineered to withstand continuous vibration, extreme temperature fluctuations (0°C to +55°C operating range), and airborne contaminants common in 24/7 factory operations.
- High-Reliability 5-Wire Resistive Touch Technology：Industry-proven analog resistive touch system with superior accuracy and longer service life than standard 4-wire solutions, supporting gloved hand operation and stylus input, fully compliant with industrial PPE requirements.
- Native Siemens System Compatibility：Seamless integration with Siemens MPI/PROFIBUS communication protocols, 100% compatible with S7-300 and S7-400 PLCs, and supports programming via WinCC Flexible 2008 and WinCC Advanced (TIA Portal V11+), eliminating costly system reconfiguration.
- Dual Flexible Control Mode：Full touch screen functionality paired with 8 user-programmable function keys (F1-F8) below the display, enabling quick access to critical process controls and frequently used functions for industrial operators.
Typical Industrial Applications
This Siemens MP370-12 touch screen panel is purpose-built for industrial automation systems, with primary applications including:
- Local operator monitoring and control for legacy Siemens S7-300/S7-400 PLC control systems
- Water and wastewater treatment plant HMI operator stations
- Power generation and distribution facility control panels
- Large-scale packaging machinery and food processing line operator interfaces
- Life extension and cost-effective modernization of existing industrial equipment (avoids the high cost of full control system upgrades)
- Retrofit and replacement of faulty or degraded original SIMATIC MP370-12 touch panels
Compatibility & Integration Guide
This MP370-12 touch panel is fully backward compatible with the original Siemens SIMATIC MP370-12 hardware and software ecosystem:
- PLC Compatibility: Native support for Siemens S7-300 and S7-400 series programmable logic controllers via MPI/PROFIBUS protocol
- Software Compatibility: Supports existing project files and programming from WinCC Flexible 2008, with forward compatibility for TIA Portal WinCC Advanced V11 and above
- Hardware Compatibility: 1:1 mounting footprint, identical connector pinouts, and matching electrical specifications to the OEM panel, ensuring plug-and-play installation with no hardware modifications required
Quality Assurance & Trusted Service
- Pre-Shipment Full Functional Testing: Every MP370-12 touch screen undergoes strict testing before shipment, including touch accuracy verification, display performance testing, and communication protocol validation, to ensure 100% compliance with OEM specifications.
- Industrial-Grade Component Sourcing: We use only high-quality, industrial-rated components for all our replacement panels, designed for continuous 24/7 operation in harsh industrial environments.
- Dedicated Technical Support: Our team of industrial automation and HMI specialists provides pre-sales compatibility consultation and post-sales technical support to ensure seamless installation and operation.
- Secure Global Shipping: We offer reliable worldwide shipping with full tracking, with anti-static and shockproof protective packaging to prevent damage during transit.
