IFM DI5027 is a compact speed monitoring unit designed for detecting underspeed and blocking conditions in rotating and linear movement applications. It uses an inductive measuring principle with a 3.5 mm sensing range. The unit supports PNP/NPN operation and configurable normally open or normally closed switching. It also provides IO-Link communication for digital monitoring and configuration. The setting range extends from 5 to 24,000 pulses per minute. DI5027 is a compact M12 × 1 threaded device suitable for industrial automation applications.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
DI5027 provides a wide speed setting range up to 24,000 pulses per minute. This makes it suitable for faster rotating applications. The inductive sensing principle provides non-contact target detection. The 3.5 mm sensing range is designed for close-proximity target monitoring. The device can identify underspeed and blocking conditions. This provides useful feedback for machine control and protection.
The IO-Link interface allows digital communication with compatible automation systems. Parameters and device information can be accessed through IO-Link. Digital communication can support commissioning, diagnostics and maintenance. The sensor also provides configurable switching functionality. This gives machine builders flexibility in control system integration. DI5027 is suitable for connected industrial automation architectures.
DI5027 uses an M12 × 1 threaded housing with a 60 mm length. Its compact dimensions make it suitable for installations with limited space. The device supports 10–30 V DC operation. It provides short-circuit and overload protection. The compact housing also supports practical machine installation. The verified datasheet specifies a 5–24,000 Imp/min setting range and PNP/NPN configurable output.
Compact M12 speed monitor
DFK33.5BWRKG/IO/US
3.5 mm sensing range
10–30 V DC supply
PNP/NPN configurable
NO/NC configurable
IO-Link communication
5–24,000 Imp/min setting range
Inductive measuring principle
Short-circuit protection
Overload protection
Compact threaded housing
Digital diagnostics
High-speed monitoring
Machine blocking detection
High-speed rotating machinery
Conveyor systems
Motor monitoring
Gear monitoring
Fan monitoring
Pump systems
Machine protection
Industrial automation
| Specification | Details |
|---|---|
| Product Code | DI5027 |
| Product Type | Compact speed monitor |
| Model | DFK33.5BWRKG/IO/US |
| Measuring Principle | Inductive |
| Electrical Design | PNP/NPN |
| Output Function | NO/NC configurable |
| Sensing Range | 3.5 mm |
| Operating Distance | 0–2.83 mm |
| Nominal Voltage | 10–30 V DC |
| Current Consumption | <10 mA |
| Protection Class | III |
| Reverse Polarity | Yes |
| Output Current | 100 mA |
| Voltage Drop | 2.5 V max. |
| Short-Circuit Protection | Yes |
| Overload Protection | Yes |
| Setting Range | 5–24,000 Imp/min |
| Measuring Principle | Inductive |
| IO-Link | Yes |
| Transmission Type | COM2 |
| Minimum Cycle Time | 3.2 ms |
| Housing | M12 × 1 |
| Length | 60 mm |
| Protection | Refer to datasheet |
| Pack Quantity | 1 piece |
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