O1D106 Laser Distance Sensor 75m Range PNP 4-20mA | IFM

The Original New IFM O1D106 Laser Distance Sensor is a high-performance optical distance measurement device designed for long-range industrial applications. Featuring time-of-flight measurement based on PMD (Photonic Mixer Device) technology, this sensor provides reliable distance measurement up to 75 meters when used with an optional reflector. Class 2 laser with 650 nm wavelength and ≤4.0 mW power ensures precise measurement with visible red laser light for easy alignment. IP67-rated die-cast zinc housing with 4-digit alphanumeric display and M12 connector. Ideal for crane position monitoring, collision protection, and material handling applications requiring long-range distance measurement.

Core Engineering Highlights:
1-75 m measuring range with reflector | Class 2 laser (650 nm, ≤4.0 mW) | PNP switching output + scalable analog output (4-20mA / 0-10V) | IO-Link V1.1 communication | 18-30V DC operating voltage | IP67 protection | -10°C to +60°C operating temperature

Key Features:

• Original New IFM O1D106 sensor

• Measuring range: 1–75 m with reflector E21159

• Time-of-flight measurement based on PMD technology

• Background suppression: 75–150 m

• Class 2 laser, visible red light (650 nm, ≤4.0 mW)

• 2 PNP switching outputs (NO/NC programmable)

• 1 scalable analog output: 4-20 mA or 0-10 V

• IO-Link V1.1 communication (COM2, 38.4 kBaud)

• 4-digit alphanumeric display for distance and programming

• 2 yellow LED switching status indicators + green LED power indicator

• IP67-rated die-cast zinc housing

• 59 x 42 x 52 mm rectangular housing

• M12 connector (A-coded)

• Side lens alignment

• Reverse polarity protection, short-circuit protection, overload protection

• cULus - Class 2 source required

Applications:

• Crane position monitoring and collision protection

• Overhead crane and gantry positioning systems

• Material handling and logistics automation

• Long-range distance measurement in industrial environments

• Outdoor applications with high ambient light immunity (up to 100 klx)

• Load positioning and anti-collision systems

Technical Specifications:

General

• Catalog Number: O1D106

• Product Type: Laser distance sensor (retroreflective)

• Measuring Range: 1–75 m (with reflector E21159)

• Background Suppression: 75–150 m

• Sampling Rate: 1–33 Hz

• Light Spot Dimensions: 150 x 150 mm at 75 m

• Laser Protection Class: Class 2

• Laser Wavelength: 650 nm

• Laser Power: ≤4.0 mW

• Laser Pulse: 1.3 ns

Electrical

• Operating Voltage: 18–30 V DC

• Current Consumption: <150 mA

• Protection Class: III

• Reverse Polarity Protection: Yes

• Typical Lifetime: 50,000 hours

Outputs

• Total Outputs: 2 (programmable)

• Electrical Design: PNP

• Output Function: Normally open / normally closed (programmable)

• Max. Current Load per Output: 200 mA

• Analog Output: 1 (scalable)

• Analog Current Output: 4–20 mA (scalable, IEC 61131-2)

• Max. Load (Current): 250 Ω

• Analog Voltage Output: 0–10 V (scalable, IEC 61131-2)

• Min. Load Resistance (Voltage): 5,000 Ω

• Short-Circuit Protection: Yes (non-latching)

• Overload Protection: Yes

Communication

• Interface: IO-Link V1.1

• Transmission Type: COM2 (38.4 kBaud)

• SDCI Standard: IEC 61131-9

• Profiles: Smart Sensor: Sensor Identification, Binary Data Channel, Process Value, Sensor Diagnosis

• SIO Mode: Yes

• Required Master Port Class: A

• Min. Process Cycle Time: 6 ms

Mechanical

• Housing: Rectangular, die-cast zinc

• Dimensions (H x W x D): 59 x 42 x 52 mm

• Weight: 242.6 g

• Material (Housing): Die-cast zinc

• Material (Front Lens): Glass

• Material (LED Window): PC

• Lens Alignment: Side sensing

• Electrical Connection: M12 connector, A-coded

Environmental

• Ambient Temperature: –10°C to +60°C

• Protection Rating: IP67

• EMC Standard: EN 60947-5-2

• MTTF: 106 years

• Pack Quantity: 1 piece

Standards & Compliance:

• Laser Class: 2 (EN/IEC 60825-1:2007, EN/IEC 60825-1:2014)

• Complies with 21 CFR 1040 except for deviations pursuant to Laser Notice No. 50, dated June 2007

• EMC: EN 60947-5-2

• cULus - Class 2 source required

• IP67 (IEC 60529)

System Compatibility:

• Rockwell Automation Logix controllers (ControlLogix, CompactLogix)

• Siemens SIMATIC S7 controllers

• All PLCs supporting PNP inputs and analog (4-20mA / 0-10V) signals

• IO-Link V1.1 masters for advanced parameterization and diagnostics

• M12 connection cables (A-coded)

Related Products:

• E21159 – Reflector for O1D106 (required for 75m range)

• Mounting brackets and fine adjustment units for quick installation and precise alignment

• M12 connection cables – Various lengths (A-coded, 4-pin)

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. IFM and efector are trademarks of IFM Electronic GmbH.