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Brand: SICK
SICK deTec4 Core Set 30/1800 deTec Safety Light Curtain
Description
deTec4 Core Set 30/1800 is a SICK deTec electro-sensitive protective device (part no. 1062919) that guards a hazardous opening with an invisible curtain of light instead of a fixed fence. The catalogue summary lists: product version: deTec4 Core; system part: Set; application: Normal industrial environment; safety level: PL e, SIL 3, Type 4; resolution: 30 mm.
How the deTec4 Core Set 30/1800 works and where it fits
Protection with a light curtain depends on geometry as much as on the device. The protective field height, the resolution and the response time together set the minimum safety distance from the curtain to the hazard, which is calculated to ISO 13855 / EN 999 by the machine builder.
Because the beams are invisible near-infrared, operators see nothing, so the housing carries LEDs that show state and alignment. Alignment of sender and receiver is the main commissioning job: both must be parallel, at the same height and free of reflective surfaces that could bridge a beam.
Technical specifications
| Parameter | Specification |
|---|---|
| Type code | deTec4 Core Set 30/1800 |
| Part number | 1062919 |
| Product family | deTec |
| Product version | deTec4 Core |
| Application | Normal industrial environment |
| System part | Set |
| Resolution | 30 mm |
| Scanning range | 15 m |
| Protective field height | 1,800 mm |
| No blind zones | Yes |
| Synchronization | Optical synchronization |
| Type | Type 4 (IEC 61496-1) |
| Safety integrity level | SIL 3 (IEC 61508) |
| Category | Category 4 (ISO 13849-1) |
| Performance level | PL e (ISO 13849-1) |
| PFHD (mean probability of a dangerous failure per hour) | 3.7 x 10⁻⁹ |
| TM (mission time) | 20 years (ISO 13849-1) |
| Safe state in the event of a fault | At least one OSSD is in the OFF state. |
| System connection | Plug, M12, 5-pin |
| Length of cable | 150 mm |
| Cable diameter | 4.3 mm |
| Supply voltage VS | 24 V DC (19.2 V … 28.8 V) |
| Output signal switching devices (OSSDs): Type of output | 2 PNP semiconductors, short-circuit protected, cross-circuit monitored |
| Output signal switching devices (OSSDs): ON state, switching voltage HIGH | 24 V DC (VS – 2.25 V DC … VS) |
| Output signal switching devices (OSSDs): OFF state, switching voltage LOW | ≤ 2 V DC |
| Output signal switching devices (OSSDs): Current-carrying capacity per OSSD | ≤ 300 mA |
| Dimensions | See dimensional drawing |
| Housing material | Aluminum extruded profile |
| Enclosure rating | IP65 (IEC 60529); IP67 (IEC 60529) |
| Ambient operating temperature | –30 °C … +55 °C |
Selection and installation notes for deTec4 Core Set 30/1800
Electrically and for the interface, the listed values are range is 15 m; resolution is 30 mm; connection is plug, M12, 5-pin; supply is 24 V DC (19.2 V … 28.8 V).
Mechanical and environmental data for this type: dimensions of see dimensional drawing; enclosure rating of IP65 (IEC 60529); IP67 (IEC 60529); light source of near-infrared (NIR), invisible; shock of 15 g / 6 ms (EN 60068-2-27); vibration of 5 … 150 Hz, 3,5 mm / 1 g (EN 60068-2-6); storage temperature of –30 °C … +70 °C; housing of aluminum extruded profile; operating temperature of –30 °C … +55 °C.
Confirm the connection (plug type and cable length) and whether your safety relay or PLC accepts PNP OSSD outputs.
Brackets and cables not listed in the supplied items are separate orders.
Documents and quotation
Attached to this page: the SICK data sheet for deTec4 Core Set 30/1800, part no. 1062919, as published by SICK. Quotations are prepared by Seven Star LLC, an independent supplier in Muscat, once you send the part number, quantity and site through the RFQ form. Browse more in Safety Switches & Guard Locking. Compare the complete type code with your existing unit and controller before ordering; the data sheet prevails if it differs from this page.
Datasheets & Documents
- Data Sheet SICK deTec4 Core Set 30/1800 official data sheet (part no. 1062919) Download
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About brand
SICK is the German maker of industrial sensors: photoelectric and proximity sensors, safety laser scanners and light curtains, encoders, distance sensors, code readers and gas analysers. Erwin Sick, an optics engineer, founded it in Munich in 1946, and in 1952 it introduced its first marketable accident-prevention light curtain, which protected press operators by stopping the machine when a hand broke the light beam. The company moved to Waldkirch in the Black Forest in 1956 and is still headquartered there. It is a privately held company, and has been an Aktiengesellschaft (AG) since 1996.
SICK company profile
| Founded | 1946, Munich, Germany, by Erwin Sick (1909–1988) |
|---|---|
| Headquarters | Waldkirch, Baden-Württemberg, Germany (since 1956) |
| Ownership | Privately held; after the founder's death in 1988 his widow Gisela Sick became the main shareholder. Legal form SICK AG since 1996 |
| Size | More than 12,000 employees and group revenue of about EUR 2.3 billion (company figures for 2023) |
| First breakthrough | Accident-prevention light curtain for presses, shown in Hanover in 1952 |
| International growth | First foreign subsidiary in France in 1972, United States in 1976; today sales and service companies worldwide |
| Product families | Photoelectric, inductive, capacitive, magnetic and ultrasonic sensors; safety laser scanners, light curtains, safety controllers and relays; encoders and motor feedback systems; distance sensors and LiDAR; barcode and 2D code readers and machine vision; gas analysers, dust and flow measurement for process and emissions monitoring |
Milestones
- 1946: Erwin Sick receives a licence to run his engineering firm in Munich.
- 1952: The first marketable accident-prevention light curtain is presented in Hanover and goes into series production.
- 1956: The company moves to Waldkirch with 25 employees.
- 1972 and 1976: Subsidiaries are founded in France and the United States.
- 1996: SICK becomes an Aktiengesellschaft.
- Today: Sensors for factory and logistics automation, machine safety and process analysis, with a large share of revenue outside Germany.
Choosing a SICK sensor
For object detection, the sensing principle comes first. A retro-reflective sensor (WL series) sends light to a reflector and switches when an object breaks the beam; it is reliable over long distances and easy to align. A sensor with background suppression (WTB series) detects an object at a set distance and ignores what is behind it, which suits conveyors with shiny or dark backgrounds. A through-beam pair (WS/WE) gives the longest range and the highest reliability in dust. For transparent bottles and film, use a model built for transparent objects (for example WL12G-3B or WL150-P420). The digits in the code also matter: "P" usually means a PNP output and "N" NPN, and the last digits set the connector or cable. For machine guarding, a safety laser scanner such as nanoScan3 or microScan3 protects an area, while a safety controller such as Flexi Soft combines several safety devices.
Where SICK products are used
In Oman and the GCC, SICK sensors are used in packaging and bottling lines, food and beverage plants, logistics and airport baggage handling, cement and steel plants, ports and cranes, automated warehouses, and on machines built by European OEMs. SICK safety scanners guard robots and automated guided vehicles, and its encoders give position feedback on motors, hoists and conveyors.
SICK products we list
| Family | Examples |
|---|---|
| Photoelectric sensors | WL12-3P2431, WTB12-3P2431, GTB6-P4211, VL18-4P3240, WL12G-3B2531, WS/WE100, KT5W contrast, W26 IO-Link |
| Proximity, cylinder and ultrasonic sensors | IME12-08NPSZC0S, IME18-05BPSZC0S, MZT8, UM18 4-20 mA, UM30, UFN3 fork |
| Machine safety | nanoScan3, microScan3, S300 Professional, Flexi Soft FX3-CPU1, FX3-XTIO, ReLy OSSD |
| Encoders and motor feedback | DFS60B, AFM60 PROFINET, AFS60 SSI, ATM60 PROFIBUS, SRS50, EFS50 |
| Distance sensors and code readers | DT50, DL50, DT35, Lector632 |
Ordering SICK products: what we need
Send the type code and the 7-digit SICK part number from the label (for example WTB12-3P2431 together with its part number). For a replacement sensor, add the output (PNP or NPN), connection (M8, M12 or cable) and sensing distance. For encoders, add the interface (incremental, SSI, PROFIBUS, PROFINET), resolution and shaft type. For safety scanners, tell us the model and whether the existing configuration needs to be kept.
Facts checked against SICK's published company history and annual figures, October 2026.
Browse SICK products by category: Sensors & Transmitters.
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Frequently Asked Questions
What is the SICK deTec4 Core Set 30/1800?
It is a SICK safety light curtain (deTec), part no. 1062919. The catalogue summary reads: Product version: deTec4 Core; System part: Set; Application: Normal industrial environment; Safety level: PL e, SIL 3, Type 4.
What supply does the deTec4 Core Set 30/1800 need?
Supply voltage is 24 V DC (19.2 V ... 28.8 V). Performance level: PL e (ISO 13849-1).
What protection rating and temperature range are given?
Enclosure rating: IP65 (IEC 60529); IP67 (IEC 60529). Ambient operating temperature: –30 °C ... +55 °C. Confirm both against the site before ordering.
Does the page include the data sheet?
Yes. The official SICK data sheet for part no. 1062919 is attached as a PDF and linked on this page; where it differs from the page text, the data sheet applies.
What should be confirmed before ordering the deTec4 Core Set 30/1800?
Compare the full type code and part number 1062919 with the device being replaced, check supply, output or interface and mounting, and send the details through the RFQ form. Seven Star LLC is an independent supplier, not a SICK partner.
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