Ultrasonic throughbeam sensor transmitter | 50103365
Leuze LSSU 18-S12 (50103365) is a ultrasonic throughbeam sensor transmitter. Operating range: 0 … 0.65 m; Supply voltage: 10 … 30 V, DC; Connection: Connector / M12 / 5 -pin; Protection rating: IP 65.
Technical specifications
Basic data
| Series | 18 |
|---|---|
| Operating principle | Throughbeam principle |
| Device type | Transmitter |
Ultrasonic specifications
| Operating range | 0 … 0.65 m |
|---|---|
| Operating range | Guaranteed operating range |
| Ultrasonic frequency | 300 kHz |
| Shape of sound lobe | standard |
| Direction of beam | Front |
Performance data
| Supply voltage UB | 10 … 30 V, DC |
|---|---|
| Residual ripple | From UB |
Time behavior
| Switching frequency | 100 Hz |
|---|
Connection 1
| Function | Voltage supply |
|---|---|
| Type of connection | Connector |
| Thread size | M12 |
| Material | Metal |
| No. of pins | 5 -pin |
| Encoding | A-coded |
Mechanical data
| Design | Cubic |
|---|---|
| Dimension (W x H x L) | 15 mm x 50 mm x 33 mm |
| Housing material | Metal |
| Metal housing | Diecast zinc |
| Net weight | 70 g |
Operation and display
| Type of display | LED |
|---|---|
| Number of LEDs | 1 Piece(s) |
| Operational controls | Step switch |
Environmental data
| Ambient temperature, operation | 0 … 70 °C |
|---|---|
| Ambient temperature, storage | -40 … 85 °C |
Certifications
| Degree of protection | IP 65 |
|---|---|
| Protection class | III |
| Standards applied | IEC 60947-5-2 |
Application and product selection
Check target angle, the sound cone and the lower operating limit. For throughbeam transmitters or receivers, confirm the required matching device in the manufacturer documentation.
- Match the full model and part number before ordering.
- Check supply voltage, output function and connection against the machine requirements.
- Use the manufacturer pin assignment and installation instructions for this exact device.
Installation and commissioning
- Qualified personnel should install and wire the device with the machine in a safe, isolated state.
- Validate detection with actual targets and the intended production speed.
- Inspect the sensing face, cable routing and mounting; repeat the functional check after maintenance.
Automation engineering support
Share the full model, part number and application conditions for product selection, technical supply and commissioning support. Price, stock, delivery time and accessory scope are confirmed with the quotation.
Technical source: Leuze 50103365 official product record.
