The IFM O1D103 is a laser-based photoelectric distance sensor designed for accurate long-range distance measurement. It measures objects from 0.2 to 10 m using PMD time-of-flight technology. The sensor provides two programmable NPN switching outputs, with one output configurable as an analogue signal. Its integrated four-digit display simplifies distance indication and parameter adjustment. IO-Link communication provides convenient configuration, diagnostics, and process-data access.
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The O1D103 provides reliable optical distance measurement over a range of 0.2 to 10 m. Its PMD time-of-flight principle determines distance by evaluating the travel time of the emitted laser light. Background suppression helps prevent unwanted switching caused by objects behind the target. The sensor can detect targets with different surface colours and reflectivities. This makes it suitable for demanding industrial distance-monitoring applications.
An integrated four-digit alphanumeric display provides direct visibility of measured distance and operating parameters. Programming buttons allow users to configure important sensor functions directly at the device. IO-Link provides additional parameterisation and diagnostic capabilities from the control system. Switching thresholds, analogue scaling, response times, and display settings can be configured. This combination simplifies commissioning and maintenance of automated machinery.
The O1D103 uses an NPN electrical design with two programmable outputs. OUT1 can operate as a normally open or normally closed switching output, while OUT2 can operate as a switching or analogue output. The analogue channel supports 4...20 mA or 0...10 V operation. Output ranges can be scaled to match the required measuring section. This provides flexible integration with PLCs, controllers, and analogue monitoring systems.
0.2...10 m measuring range
PMD time-of-flight distance measurement
Visible red laser light
Laser protection class 2
Four-digit alphanumeric display
Two programmable NPN outputs
4...20 mA analogue output
0...10 V analogue output
IO-Link communication
Background suppression
Adjustable sampling rate
M12 connector
IP67 protection
18...30 V DC supply
Material level monitoring
Conveyor position monitoring
Object distance measurement
Crane and lifting equipment
Packaging machinery
Material handling systems
Machine automation
Position monitoring
Stack height measurement
Industrial process monitoring
The O1D103 combines optical distance measurement with programmable signal processing. Its scalable measurement parameters allow the sensor to be adapted to different machine layouts. The integrated display provides immediate local access to measured values. IO-Link makes configuration and diagnostic data available to the automation controller. These capabilities reduce setup time and improve machine-monitoring efficiency.
The sensor operates from an 18...30 V DC supply and uses an M12 connector for electrical connection. Its IP67 enclosure supports use in industrial environments where dust and moisture may be present. The NPN output design allows direct integration with suitable control electronics. Analogue and IO-Link capabilities provide additional options for transmitting measured distance. The O1D103 is therefore suitable for automated distance-control applications requiring long measuring ranges.
| Specification | O1D103 |
|---|---|
| Product Type | Photoelectric distance sensor |
| Order Code | O1D103 |
| Product Family | O1D |
| Sensing Principle | PMD time-of-flight |
| Light Type | Red laser light |
| Wavelength | 650 nm |
| Laser Class | Class 2 |
| Measuring Range | 0.2...10 m |
| Background Suppression | >10...19 m |
| Sampling Rate | 1...50 Hz |
| Light Spot | <15 × 15 mm at 10 m |
| Electrical Design | DC NPN |
| Supply Voltage | 18...30 V DC |
| Current Consumption | <150 mA |
| Protection Class | III |
| Reverse Polarity Protection | Yes |
| Digital Outputs | 2 |
| Output Function | NO/NC programmable |
| Analogue Output | 4...20 mA / 0...10 V |
| Analogue Current Load | Max. 250 Ω |
| Analogue Voltage Load | Min. 5 kΩ |
| Output Current | 200 mA per output |
| Short-Circuit Protection | Pulsed |
| Overload Protection | Yes |
| Communication | IO-Link |
| IO-Link Revision | 1.1 |
| Connection | M12 |
| Protection Rating | IP67 |
| Ambient Temperature | -10...60 °C |
| Display | 4-digit alphanumeric |
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