SICK Light Intensity Sensor LED 20 mm, NPN/PNP, 100 mA, IP67 30 V
- RS Stock No.:
- 285-8842
- Mfr. Part No.:
- LUT3-620
- Brand:
- SICK
Subtotal (1 unit)*
£1,262.17
(exc. VAT)
£1,514.60
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 11 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,262.17 |
*price indicative
- RS Stock No.:
- 285-8842
- Mfr. Part No.:
- LUT3-620
- Brand:
- SICK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SICK | |
| Product Type | Light Intensity Sensor | |
| Light Source | LED | |
| Output Type | NPN/PNP | |
| Maximum Current | 100mA | |
| Switching Frequency | 1.5kHz | |
| Terminal Type | M12 Connector | |
| LED Status Display | Yes | |
| Housing Material | Zinc Die Cast | |
| Maximum Supply Voltage | 30V | |
| Series | LUT3 | |
| Maximum Detection | 20mm | |
| IP Rating | IP67 | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | CE, cULus, UKCA | |
| Select all | ||
|---|---|---|
Brand SICK | ||
Product Type Light Intensity Sensor | ||
Light Source LED | ||
Output Type NPN/PNP | ||
Maximum Current 100mA | ||
Switching Frequency 1.5kHz | ||
Terminal Type M12 Connector | ||
LED Status Display Yes | ||
Housing Material Zinc Die Cast | ||
Maximum Supply Voltage 30V | ||
Series LUT3 | ||
Maximum Detection 20mm | ||
IP Rating IP67 | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals CE, cULus, UKCA | ||
- COO (Country of Origin):
- DE
SICK LUT3 Series Luminescence Sensors, 20mm Maximum Detection, IP67 - LUT3-620
This luminescence sensor device detects fluorescent markers and materials using ultraviolet illumination for industrial automation and inspection tasks. It is intended for integration where non-contact detection of luminescent signals is required, providing signal output suitable for control systems via a standard connector.
Features and Benefits:
• Ultraviolet LED light source enables fluorescence detection up to 20mm range
• Zinc die-cast housing delivers robust protection in harsh environments
• IP67 rating allows temporary immersion and dust-tight operation
• NPN and PNP outputs permit direct interfacing with varied control logic
• 1.5 kHz switching frequency supports moderate-speed detection cycles
• M12 connector simplifies wiring and replacement in machine assemblies
• Zinc die-cast housing delivers robust protection in harsh environments
• IP67 rating allows temporary immersion and dust-tight operation
• NPN and PNP outputs permit direct interfacing with varied control logic
• 1.5 kHz switching frequency supports moderate-speed detection cycles
• M12 connector simplifies wiring and replacement in machine assemblies
Applications
• Suitable for conveyor-based fluorescent label inspection
• Ideal for component presence checks using luminescent markers
• Used for quality control in electronics assembly lines
• Can be used for sorting materials that fluoresce under UV
• Used with automated systems requiring Compact sensor heads
• Ideal for component presence checks using luminescent markers
• Used for quality control in electronics assembly lines
• Can be used for sorting materials that fluoresce under UV
• Used with automated systems requiring Compact sensor heads
What supply constraints should I observe when wiring this unit?
Operate the device from a DC supply not exceeding 30V and ensure available output current does not surpass 100 mA per channel.
How does ambient temperature affect operation?
The sensor is specified to function between -10 °C and 55 °C
install it where temperatures remain within that range to maintain detection stability.
What indicators are available for diagnostics during commissioning?
An on-board LED status display provides Visual confirmation of detection states and helps with alignment during setup.
Related links
- SICK Light Intensity Sensor LED 50 mm 100 mA M12 Connector, IP67 30V
- SICK Light Intensity Sensor Ultraviolet LED 20 mm 100 mA, IP67 30V dc
- SICK Light Intensity Sensor Ultraviolet LED 50 mm 100 mA, IP67 30V dc
- SICK Light Intensity Sensor Blue LED 150 mm 100 mA, IP67 30V dc
- SICK Light Intensity Sensor Ultraviolet LED 10 mm 100 mA, IP67 30V dc
- SICK Light Intensity Sensor Ultraviolet LED 150 mm 100 mA, IP67 30V dc
- SICK Light Intensity Sensor Ultraviolet LED 40 mm 100 mA M12 Plug, IP67 30V dc
- SICK Light Intensity Sensor Ultraviolet LED 20 mm 100 mA IO-Link, IP67 30V dc