Xiamen ZhiCheng Automation Technology Co., Ltd
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1. Product Overview: IFM DI602A Digital Pressure Sensor
The IFM DI602A is a high-accuracy digital pressure sensor designed for real-time monitoring and control of hydraulic and pneumatic systems in industrial automation. Built with a durable stainless steel (316L) housing and IP67/IP69K protection, it withstands harsh environments, including extreme temperatures (-40°C to +125°C), vibrations, and exposure to oils, coolants, and corrosive media. The sensor measures pressure ranges from 0–600 bar (adjustable via software) with a 4–20 mA analog output and IO-Link communication, enabling seamless integration with PLCs, SCADA systems, and Industry 4.0 networks. Its compact design and G¼ DIN 3852-E threaded connection simplify installation in tight spaces across mobile machinery, manufacturing lines, and energy plants.
2. Key Technical Specifications
3. Industrial Applications and Use Cases
The DI602A is critical in hydraulic systems for construction machinery, monitoring load pressures in excavators and cranes to prevent overloads. In manufacturing, it ensures precise pressure control in injection molding machines and stamping presses. Oil and gas applications leverage its ATEX certification for safe operation in hazardous zones, such as pipeline pressure monitoring and pump station safety. Renewable energy plants use it to optimize hydraulic pitch systems in wind turbines, while automotive test benches rely on its accuracy for brake fluid and fuel line testing. Its IO-Link capability supports predictive maintenance by transmitting diagnostic data (e.g., temperature drift, signal stability) to central control systems.
4. Competitive Advantages and Unique Features
5. Functional Capabilities and Operational Benefits
The DI602A delivers real-time pressure data to prevent system failures, such as leaks or pump cavitation, through instant alarms or automated shutdowns. Its IO-Link interface enables remote parameterization, reducing downtime during reconfiguration. The stainless steel diaphragm ensures long-term stability in abrasive media, while the 4–20 mA output provides fail-safe compatibility with legacy systems. By integrating with IoT platforms, it enables predictive maintenance, reducing unplanned outages by up to 30%. The sensor’s rugged design and certifications make it indispensable for industries prioritizing safety, efficiency, and smart automation.
| Category | Parameter | Description/Value |
|---|---|---|
| General Information | Product Type | Digital Input Module (Discrete Input) |
| Model Number | DI602A | |
| Series | DI600 Series (Assumed) | |
| Primary Application | PLC/PAC systems, machinery automation, safety-critical signal acquisition | |
| Technical Specifications | Input Channels | 8 channels (isolated) |
| Input Type | 24 VDC (Sink/Source configurable) | |
| Input Voltage Range | 12-30 VDC | |
| Input Current | ≤ 3 mA per channel (typical) | |
| Logic Levels | • Logic "1": 15-30 VDC • Logic "0": 0-5 VDC | |
| Response Time | ≤ 1 ms | |
| Isolation | 1500 VAC (channel-to-channel and channel-to-system) | |
| Overvoltage Protection | 35 VDC (continuous), 50 VDC (transient) | |
| Connection Type | Removable screw terminal block (IP20) Optional M12 connector (IP67) | |
| Communication & Integration | Bus Interface | • PROFINET (RT/IRT) • EtherNet/IP (optional) |
| Protocol Compliance | IEC 61131-2, PROFINET Class B | |
| Environmental Ratings | Operating Temperature | -25°C to +70°C (-13°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) | |
| Protection Class | IP20 (terminal block) / IP67 (with M12 connector) | |
| Shock Resistance | 30 g (11 ms duration) | |
| Vibration Resistance | 5-150 Hz, 2 g amplitude | |
| Certifications | Compliance Standards | • CE • UL 508 (Industrial Control Equipment) • RoHS 3 • SIL 2 (IEC 61508) |
| Mechanical Specifications | Dimensions (W×H×D) | 25 mm × 120 mm × 115 mm |
| Mounting | DIN rail (35 mm) | |
| Weight | 220 g | |
| Additional Features | Diagnostics | Per-channel LED indicators (status/fault) |
| Hot-Swappable | Yes (supports module replacement without power cycle) | |
| Configuration | DIP switches or software-configurable via PLC/PAC |
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Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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