
This Hirschmann industrial controller is a high-reliability core control unit designed for heavy-duty construction machinery. It is widely used as a moment limiter and communication hub in XCMG, Sany, and other leading brands’ cranes, rollers, and excavators. Built with a rugged plastic housing and industrial-grade components, it delivers stable performance in extreme conditions such as high vibration, dust, and temperature fluctuations.
| Feature Category | Description |
| Robust Protection | IP65 dust and water resistance, operating temperature range of -40°C to 85°C, engineered to withstand harsh construction site environments. |
| Real-Time Control | Integrates moment limitation, sensor data acquisition, and CAN bus communication to prevent overload and ensure safe equipment operation. |
| High Compatibility | Designed to work with XCMG QY series cranes, XS series rollers, and other construction machinery models, supporting SAE J1939 protocol. |
| Fault Diagnosis | Built-in self-diagnostic function with fault code storage, enabling quick troubleshooting and reduced downtime. |
| Easy Installation | Bolt-on mounting design with standard X1/X2 connectors for direct replacement of original equipment parts. |
| Parameter Category | Details |
| Communication | – CAN Bus: 2 channels (SAE J1939 compliant) – Serial Port: 1x RS232 for programming and diagnostics |
| I/O Interfaces | 64 digital I/O, 8 analog inputs, 4 PWM outputs for connecting sensors and actuators |
| Power Supply | DC 9V~36V wide voltage input, power consumption ≤15W (≤2W in standby) |
| Physical | – Housing: Reinforced engineering plastic – Dimensions: 180mm×150mm×90mm – Weight: ~1.8kg |
| Certifications | CE, RoHS, ISO 13849 functional safety certified |